Merge branches 'vfsmount-guts', 'umode_t' and 'partitions' into Z

Documentation/filesystems/Locking

···
 
 --------------------------- inode_operations --------------------------- 
 prototypes:
-	int (*create) (struct inode *,struct dentry *,int, struct nameidata *);
+	int (*create) (struct inode *,struct dentry *,umode_t, struct nameidata *);
 	struct dentry * (*lookup) (struct inode *,struct dentry *, struct nameid
 ata *);
 	int (*link) (struct dentry *,struct inode *,struct dentry *);
 	int (*unlink) (struct inode *,struct dentry *);
 	int (*symlink) (struct inode *,struct dentry *,const char *);
-	int (*mkdir) (struct inode *,struct dentry *,int);
+	int (*mkdir) (struct inode *,struct dentry *,umode_t);
 	int (*rmdir) (struct inode *,struct dentry *);
-	int (*mknod) (struct inode *,struct dentry *,int,dev_t);
+	int (*mknod) (struct inode *,struct dentry *,umode_t,dev_t);
 	int (*rename) (struct inode *, struct dentry *,
 			struct inode *, struct dentry *);
 	int (*readlink) (struct dentry *, char __user *,int);

Documentation/filesystems/configfs/configfs.txt

···
 	struct configfs_attribute {
 		char                    *ca_name;
 		struct module           *ca_owner;
-		mode_t                  ca_mode;
+		umode_t                  ca_mode;
 	};
 
 When a config_item wants an attribute to appear as a file in the item's

Documentation/filesystems/debugfs.txt

···
 
 The most general way to create a file within a debugfs directory is with:
 
-    struct dentry *debugfs_create_file(const char *name, mode_t mode,
+    struct dentry *debugfs_create_file(const char *name, umode_t mode,
 				       struct dentry *parent, void *data,
 				       const struct file_operations *fops);
 
···
 for simple situations.  Files containing a single integer value can be
 created with any of:
 
-    struct dentry *debugfs_create_u8(const char *name, mode_t mode,
+    struct dentry *debugfs_create_u8(const char *name, umode_t mode,
 				     struct dentry *parent, u8 *value);
-    struct dentry *debugfs_create_u16(const char *name, mode_t mode,
+    struct dentry *debugfs_create_u16(const char *name, umode_t mode,
 				      struct dentry *parent, u16 *value);
-    struct dentry *debugfs_create_u32(const char *name, mode_t mode,
+    struct dentry *debugfs_create_u32(const char *name, umode_t mode,
 				      struct dentry *parent, u32 *value);
-    struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+    struct dentry *debugfs_create_u64(const char *name, umode_t mode,
 				      struct dentry *parent, u64 *value);
 
 These files support both reading and writing the given value; if a specific
···
 values in these files are in decimal; if hexadecimal is more appropriate,
 the following functions can be used instead:
 
-    struct dentry *debugfs_create_x8(const char *name, mode_t mode,
+    struct dentry *debugfs_create_x8(const char *name, umode_t mode,
 				     struct dentry *parent, u8 *value);
-    struct dentry *debugfs_create_x16(const char *name, mode_t mode,
+    struct dentry *debugfs_create_x16(const char *name, umode_t mode,
 				      struct dentry *parent, u16 *value);
-    struct dentry *debugfs_create_x32(const char *name, mode_t mode,
+    struct dentry *debugfs_create_x32(const char *name, umode_t mode,
 				      struct dentry *parent, u32 *value);
-    struct dentry *debugfs_create_x64(const char *name, mode_t mode,
+    struct dentry *debugfs_create_x64(const char *name, umode_t mode,
 				      struct dentry *parent, u64 *value);
 
 These functions are useful as long as the developer knows the size of the
···
 architectures, though, complicating the situation somewhat.  There is a
 function meant to help out in one special case:
 
-    struct dentry *debugfs_create_size_t(const char *name, mode_t mode,
+    struct dentry *debugfs_create_size_t(const char *name, umode_t mode,
 				         struct dentry *parent, 
 					 size_t *value);
 
···
 
 Boolean values can be placed in debugfs with:
 
-    struct dentry *debugfs_create_bool(const char *name, mode_t mode,
+    struct dentry *debugfs_create_bool(const char *name, umode_t mode,
 				       struct dentry *parent, u32 *value);
 
 A read on the resulting file will yield either Y (for non-zero values) or
···
 	unsigned long size;
     };
 
-    struct dentry *debugfs_create_blob(const char *name, mode_t mode,
+    struct dentry *debugfs_create_blob(const char *name, umode_t mode,
 				       struct dentry *parent,
 				       struct debugfs_blob_wrapper *blob);
 

Documentation/filesystems/sysfs.txt

···
 struct attribute {
         char                    * name;
         struct module		*owner;
-        mode_t                  mode;
+        umode_t                 mode;
 };
 
 

Documentation/filesystems/vfs.txt

···
 filesystem. As of kernel 2.6.22, the following members are defined:
 
 struct inode_operations {
-	int (*create) (struct inode *,struct dentry *,int, struct nameidata *);
+	int (*create) (struct inode *,struct dentry *, umode_t, struct nameidata *);
 	struct dentry * (*lookup) (struct inode *,struct dentry *, struct nameidata *);
 	int (*link) (struct dentry *,struct inode *,struct dentry *);
 	int (*unlink) (struct inode *,struct dentry *);
 	int (*symlink) (struct inode *,struct dentry *,const char *);
-	int (*mkdir) (struct inode *,struct dentry *,int);
+	int (*mkdir) (struct inode *,struct dentry *,umode_t);
 	int (*rmdir) (struct inode *,struct dentry *);
-	int (*mknod) (struct inode *,struct dentry *,int,dev_t);
+	int (*mknod) (struct inode *,struct dentry *,umode_t,dev_t);
 	int (*rename) (struct inode *, struct dentry *,
 			struct inode *, struct dentry *);
 	int (*readlink) (struct dentry *, char __user *,int);

arch/alpha/include/asm/ipcbuf.h

···
-#ifndef _ALPHA_IPCBUF_H
-#define _ALPHA_IPCBUF_H
-
-/* 
- * The ipc64_perm structure for alpha architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit seq
- * - 2 miscellaneous 64-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t	key;
-	__kernel_uid_t	uid;
-	__kernel_gid_t	gid;
-	__kernel_uid_t	cuid;
-	__kernel_gid_t	cgid;
-	__kernel_mode_t	mode; 
-	unsigned short	seq;
-	unsigned short	__pad1;
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-};
-
-#endif /* _ALPHA_IPCBUF_H */
+#include <asm-generic/ipcbuf.h>

arch/alpha/include/asm/types.h

···
 #include <asm-generic/int-l64.h>
 #endif
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned int umode_t;
-
-#endif /* __ASSEMBLY__ */
 #endif /* _ALPHA_TYPES_H */

arch/arm/include/asm/ipcbuf.h

···
-#ifndef __ASMARM_IPCBUF_H
-#define __ASMARM_IPCBUF_H
-
-/*
- * The ipc64_perm structure for arm architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* __ASMARM_IPCBUF_H */
+#include <asm-generic/ipcbuf.h>

arch/arm/include/asm/types.h

···
 
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

arch/arm/mach-msm/smd_debug.c

···
 	.llseek = default_llseek,
 };
 
-static void debug_create(const char *name, mode_t mode,
+static void debug_create(const char *name, umode_t mode,
 			 struct dentry *dent,
 			 int (*fill)(char *buf, int max))
 {

arch/avr32/include/asm/ipcbuf.h

···
-#ifndef __ASM_AVR32_IPCBUF_H
-#define __ASM_AVR32_IPCBUF_H
-
-/*
-* The user_ipc_perm structure for AVR32 architecture.
-* Note extra padding because this structure is passed back and forth
-* between kernel and user space.
-*
-* Pad space is left for:
-* - 32-bit mode_t and seq
-* - 2 miscellaneous 32-bit values
-*/
-
-struct ipc64_perm
-{
-        __kernel_key_t          key;
-        __kernel_uid32_t        uid;
-        __kernel_gid32_t        gid;
-        __kernel_uid32_t        cuid;
-        __kernel_gid32_t        cgid;
-        __kernel_mode_t         mode;
-        unsigned short          __pad1;
-        unsigned short          seq;
-        unsigned short          __pad2;
-        unsigned long           __unused1;
-        unsigned long           __unused2;
-};
-
-#endif /* __ASM_AVR32_IPCBUF_H */
+#include <asm-generic/ipcbuf.h>

arch/avr32/include/asm/types.h

···
 
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

arch/cris/include/asm/ipcbuf.h

···
-#ifndef __CRIS_IPCBUF_H__
-#define __CRIS_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for CRIS architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* __CRIS_IPCBUF_H__ */
+#include <asm-generic/ipcbuf.h>

arch/cris/include/asm/types.h

···
 
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

arch/frv/include/asm/ipcbuf.h

···
-#ifndef __ASM_IPCBUF_H__
-#define __ASM_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for FR-V architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* __ASM_IPCBUF_H__ */
-
+#include <asm-generic/ipcbuf.h>

arch/frv/include/asm/types.h

···
 
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

arch/h8300/include/asm/ipcbuf.h

···
-#ifndef __H8300_IPCBUF_H__
-#define __H8300_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for H8/300 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* __H8300_IPCBUF_H__ */
+#include <asm-generic/ipcbuf.h>

arch/h8300/include/asm/types.h

···
 
 #include <asm-generic/int-ll64.h>
 
-#if !defined(__ASSEMBLY__)
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-
-typedef unsigned short umode_t;
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
 #ifdef __KERNEL__
 
 #define BITS_PER_LONG 32
 
 #endif /* __KERNEL__ */
-
-#endif /* __ASSEMBLY__ */
 
 #endif /* _H8300_TYPES_H */

arch/ia64/include/asm/ipcbuf.h

···
-#ifndef _ASM_IA64_IPCBUF_H
-#define _ASM_IA64_IPCBUF_H
-
-/*
- * The ipc64_perm structure for IA-64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit seq
- * - 2 miscellaneous 64-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t	key;
-	__kernel_uid_t	uid;
-	__kernel_gid_t	gid;
-	__kernel_uid_t	cuid;
-	__kernel_gid_t	cgid;
-	__kernel_mode_t	mode;
-	unsigned short	seq;
-	unsigned short	__pad1;
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-};
-
-#endif /* _ASM_IA64_IPCBUF_H */
+#include <asm-generic/ipcbuf.h>

arch/ia64/include/asm/types.h

···
 # define __IA64_UL(x)		((unsigned long)(x))
 # define __IA64_UL_CONST(x)	x##UL
 
-typedef unsigned int umode_t;
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

arch/m32r/include/asm/ipcbuf.h

···
-#ifndef _ASM_M32R_IPCBUF_H
-#define _ASM_M32R_IPCBUF_H
-
-/*
- * The ipc64_perm structure for m32r architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* _ASM_M32R_IPCBUF_H */
+#include <asm-generic/ipcbuf.h>

arch/m32r/include/asm/types.h

···
 
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

arch/m68k/include/asm/ipcbuf.h

···
-#ifndef __m68k_IPCBUF_H__
-#define __m68k_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for m68k architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* __m68k_IPCBUF_H__ */
+#include <asm-generic/ipcbuf.h>

arch/m68k/include/asm/types.h

···
  */
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

arch/mips/include/asm/ipcbuf.h

···
-#ifndef _ASM_IPCBUF_H
-#define _ASM_IPCBUF_H
-
-/*
- * The ipc64_perm structure for alpha architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit seq
- * - 2 miscellaneous 64-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t	key;
-	__kernel_uid_t	uid;
-	__kernel_gid_t	gid;
-	__kernel_uid_t	cuid;
-	__kernel_gid_t	cgid;
-	__kernel_mode_t	mode;
-	unsigned short	seq;
-	unsigned short	__pad1;
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-};
-
-#endif /* _ASM_IPCBUF_H */
+#include <asm-generic/ipcbuf.h>

arch/mips/include/asm/types.h

···
 # include <asm-generic/int-ll64.h>
 #endif
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

arch/mn10300/include/asm/ipcbuf.h

···
-#ifndef _ASM_IPCBUF_H
-#define _ASM_IPCBUF_H
-
-/*
- * The ipc64_perm structure for MN10300 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* _ASM_IPCBUF_H */
+#include <asm-generic/ipcbuf.h>

arch/mn10300/include/asm/types.h

···
 
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

arch/parisc/include/asm/types.h

···
 
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 #endif

arch/powerpc/include/asm/spu.h

···
 struct file;
 struct spufs_calls {
 	long (*create_thread)(const char __user *name,
-					unsigned int flags, mode_t mode,
+					unsigned int flags, umode_t mode,
 					struct file *neighbor);
 	long (*spu_run)(struct file *filp, __u32 __user *unpc,
 						__u32 __user *ustatus);

arch/powerpc/include/asm/types.h

···
  * 2 of the License, or (at your option) any later version.
  */
 
-#ifdef __powerpc64__
-typedef unsigned int umode_t;
-#else
-typedef unsigned short umode_t;
-#endif
-
 typedef struct {
 	__u32 u[4];
 } __attribute__((aligned(16))) __vector128;

arch/powerpc/kernel/lparcfg.c

···
 static int __init lparcfg_init(void)
 {
 	struct proc_dir_entry *ent;
-	mode_t mode = S_IRUSR | S_IRGRP | S_IROTH;
+	umode_t mode = S_IRUSR | S_IRGRP | S_IROTH;
 
 	/* Allow writing if we have FW_FEATURE_SPLPAR */
 	if (firmware_has_feature(FW_FEATURE_SPLPAR) &&

arch/powerpc/platforms/cell/spu_syscalls.c

···
 
 #endif /* CONFIG_SPU_FS_MODULE */
 
-asmlinkage long sys_spu_create(const char __user *name,
-		unsigned int flags, mode_t mode, int neighbor_fd)
+SYSCALL_DEFINE4(spu_create, const char __user *, name, unsigned int, flags,
+	umode_t, mode, int, neighbor_fd)
 {
 	long ret;
 	struct file *neighbor;

arch/powerpc/platforms/cell/spufs/inode.c

···
 }
 
 static struct inode *
-spufs_new_inode(struct super_block *sb, int mode)
+spufs_new_inode(struct super_block *sb, umode_t mode)
 {
 	struct inode *inode;
 
···
 
 static int
 spufs_new_file(struct super_block *sb, struct dentry *dentry,
-		const struct file_operations *fops, int mode,
+		const struct file_operations *fops, umode_t mode,
 		size_t size, struct spu_context *ctx)
 {
 	static const struct inode_operations spufs_file_iops = {
···
 }
 
 static int spufs_fill_dir(struct dentry *dir,
-		const struct spufs_tree_descr *files, int mode,
+		const struct spufs_tree_descr *files, umode_t mode,
 		struct spu_context *ctx)
 {
 	struct dentry *dentry, *tmp;
···
 
 static int
 spufs_mkdir(struct inode *dir, struct dentry *dentry, unsigned int flags,
-		int mode)
+		umode_t mode)
 {
 	int ret;
 	struct inode *inode;
···
 
 static int
 spufs_create_context(struct inode *inode, struct dentry *dentry,
-			struct vfsmount *mnt, int flags, int mode,
+			struct vfsmount *mnt, int flags, umode_t mode,
 			struct file *aff_filp)
 {
 	int ret;
···
 }
 
 static int
-spufs_mkgang(struct inode *dir, struct dentry *dentry, int mode)
+spufs_mkgang(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int ret;
 	struct inode *inode;
···
 
 static int spufs_create_gang(struct inode *inode,
 			struct dentry *dentry,
-			struct vfsmount *mnt, int mode)
+			struct vfsmount *mnt, umode_t mode)
 {
 	int ret;
 
···
 static struct file_system_type spufs_type;
 
 long spufs_create(struct path *path, struct dentry *dentry,
-		unsigned int flags, mode_t mode, struct file *filp)
+		unsigned int flags, umode_t mode, struct file *filp)
 {
 	int ret;
 

arch/powerpc/platforms/cell/spufs/spufs.h

···
 struct spufs_tree_descr {
 	const char *name;
 	const struct file_operations *ops;
-	int mode;
+	umode_t mode;
 	size_t size;
 };
 
···
 extern struct spufs_calls spufs_calls;
 long spufs_run_spu(struct spu_context *ctx, u32 *npc, u32 *status);
 long spufs_create(struct path *nd, struct dentry *dentry, unsigned int flags,
-			mode_t mode, struct file *filp);
+			umode_t mode, struct file *filp);
 /* ELF coredump callbacks for writing SPU ELF notes */
 extern int spufs_coredump_extra_notes_size(void);
 extern int spufs_coredump_extra_notes_write(struct file *file, loff_t *foffset);

arch/powerpc/platforms/cell/spufs/syscalls.c

···
 }
 
 static long do_spu_create(const char __user *pathname, unsigned int flags,
-		mode_t mode, struct file *neighbor)
+		umode_t mode, struct file *neighbor)
 {
 	struct path path;
 	struct dentry *dentry;

arch/powerpc/sysdev/axonram.c

···
 
 #include <linux/bio.h>
 #include <linux/blkdev.h>
-#include <linux/buffer_head.h>
 #include <linux/device.h>
 #include <linux/errno.h>
 #include <linux/fs.h>

arch/s390/hypfs/inode.c

···
 	}
 }
 
-static struct inode *hypfs_make_inode(struct super_block *sb, int mode)
+static struct inode *hypfs_make_inode(struct super_block *sb, umode_t mode)
 {
 	struct inode *ret = new_inode(sb);
 
···
 		ret->i_uid = hypfs_info->uid;
 		ret->i_gid = hypfs_info->gid;
 		ret->i_atime = ret->i_mtime = ret->i_ctime = CURRENT_TIME;
-		if (mode & S_IFDIR)
+		if (S_ISDIR(mode))
 			set_nlink(ret, 2);
 	}
 	return ret;
···
 
 static struct dentry *hypfs_create_file(struct super_block *sb,
 					struct dentry *parent, const char *name,
-					char *data, mode_t mode)
+					char *data, umode_t mode)
 {
 	struct dentry *dentry;
 	struct inode *inode;
···
 		dentry = ERR_PTR(-ENOMEM);
 		goto fail;
 	}
-	if (mode & S_IFREG) {
+	if (S_ISREG(mode)) {
 		inode->i_fop = &hypfs_file_ops;
 		if (data)
 			inode->i_size = strlen(data);
 		else
 			inode->i_size = 0;
-	} else if (mode & S_IFDIR) {
+	} else if (S_ISDIR(mode)) {
 		inode->i_op = &simple_dir_inode_operations;
 		inode->i_fop = &simple_dir_operations;
 		inc_nlink(parent->d_inode);

arch/s390/include/asm/debug.h

···
 	struct dentry* debugfs_entries[DEBUG_MAX_VIEWS];
 	struct debug_view* views[DEBUG_MAX_VIEWS];	
 	char name[DEBUG_MAX_NAME_LEN];
-	mode_t mode;
+	umode_t mode;
 } debug_info_t;
 
 typedef int (debug_header_proc_t) (debug_info_t* id,
···
                              int buf_size);
 
 debug_info_t *debug_register_mode(const char *name, int pages, int nr_areas,
-				  int buf_size, mode_t mode, uid_t uid,
+				  int buf_size, umode_t mode, uid_t uid,
 				  gid_t gid);
 
 void debug_unregister(debug_info_t* id);

arch/s390/include/asm/types.h

···
 
 #ifndef __ASSEMBLY__
 
-typedef unsigned short umode_t;
-
 /* A address type so that arithmetic can be done on it & it can be upgraded to
    64 bit when necessary 
 */

arch/s390/kernel/debug.c

···
 static int debug_open(struct inode *inode, struct file *file);
 static int debug_close(struct inode *inode, struct file *file);
 static debug_info_t *debug_info_create(const char *name, int pages_per_area,
-			int nr_areas, int buf_size, mode_t mode);
+			int nr_areas, int buf_size, umode_t mode);
 static void debug_info_get(debug_info_t *);
 static void debug_info_put(debug_info_t *);
 static int debug_prolog_level_fn(debug_info_t * id,
···
 
 static debug_info_t*
 debug_info_create(const char *name, int pages_per_area, int nr_areas,
-		  int buf_size, mode_t mode)
+		  int buf_size, umode_t mode)
 {
 	debug_info_t* rc;
 
···
  */
 
 debug_info_t *debug_register_mode(const char *name, int pages_per_area,
-				  int nr_areas, int buf_size, mode_t mode,
+				  int nr_areas, int buf_size, umode_t mode,
 				  uid_t uid, gid_t gid)
 {
 	debug_info_t *rc = NULL;
···
 	int rc = 0;
 	int i;
 	unsigned long flags;
-	mode_t mode;
+	umode_t mode;
 	struct dentry *pde;
 
 	if (!id)

arch/sparc/include/asm/posix_types.h

···
 typedef unsigned int           __kernel_gid_t;
 typedef unsigned long          __kernel_ino_t;
 typedef unsigned int           __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
 typedef unsigned int           __kernel_nlink_t;
 typedef int                    __kernel_daddr_t;
 typedef long                   __kernel_off_t;
···
 typedef unsigned short         __kernel_gid_t;
 typedef unsigned long          __kernel_ino_t;
 typedef unsigned short         __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
 typedef short                  __kernel_nlink_t;
 typedef long                   __kernel_daddr_t;
 typedef long                   __kernel_off_t;

arch/sparc/include/asm/types.h

···
 
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 #endif /* defined(__sparc__) */
 
 #endif /* defined(_SPARC_TYPES_H) */

arch/x86/kernel/cpuid.c

···
 	.notifier_call = cpuid_class_cpu_callback,
 };
 
-static char *cpuid_devnode(struct device *dev, mode_t *mode)
+static char *cpuid_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "cpu/%u/cpuid", MINOR(dev->devt));
 }

arch/x86/kernel/msr.c

···
 	.notifier_call = msr_class_cpu_callback,
 };
 
-static char *msr_devnode(struct device *dev, mode_t *mode)
+static char *msr_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "cpu/%u/msr", MINOR(dev->devt));
 }

arch/x86/xen/debugfs.c

···
 	.llseek = no_llseek,
 };
 
-struct dentry *xen_debugfs_create_u32_array(const char *name, mode_t mode,
+struct dentry *xen_debugfs_create_u32_array(const char *name, umode_t mode,
 					    struct dentry *parent,
 					    u32 *array, unsigned elements)
 {

arch/x86/xen/debugfs.h

···
 
 struct dentry * __init xen_init_debugfs(void);
 
-struct dentry *xen_debugfs_create_u32_array(const char *name, mode_t mode,
+struct dentry *xen_debugfs_create_u32_array(const char *name, umode_t mode,
 					    struct dentry *parent,
 					    u32 *array, unsigned elements);
 

arch/xtensa/include/asm/types.h

···
 
 #ifndef __ASSEMBLY__
 
-typedef unsigned short umode_t;
-
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */

block/Kconfig

···
 
 	See Documentation/cgroups/blkio-controller.txt for more information.
 
+menu "Partition Types"
+
+source "block/partitions/Kconfig"
+
+endmenu
+
 endif # BLOCK
 
 config BLOCK_COMPAT

block/Makefile

···
 obj-$(CONFIG_BLOCK) := elevator.o blk-core.o blk-tag.o blk-sysfs.o \
 			blk-flush.o blk-settings.o blk-ioc.o blk-map.o \
 			blk-exec.o blk-merge.o blk-softirq.o blk-timeout.o \
-			blk-iopoll.o blk-lib.o ioctl.o genhd.o scsi_ioctl.o
+			blk-iopoll.o blk-lib.o ioctl.o genhd.o scsi_ioctl.o \
+			partition-generic.o partitions/
 
 obj-$(CONFIG_BLK_DEV_BSG)	+= bsg.o
 obj-$(CONFIG_BLK_DEV_BSGLIB)	+= bsg-lib.o

block/bsg.c

···
 
 static struct cdev bsg_cdev;
 
-static char *bsg_devnode(struct device *dev, mode_t *mode)
+static char *bsg_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "bsg/%s", dev_name(dev));
 }

block/genhd.c

···
 #include <linux/slab.h>
 #include <linux/kmod.h>
 #include <linux/kobj_map.h>
-#include <linux/buffer_head.h>
 #include <linux/mutex.h>
 #include <linux/idr.h>
 #include <linux/log2.h>
···
 	return 0;
 }
 
-void register_disk(struct gendisk *disk)
+static void register_disk(struct gendisk *disk)
 {
 	struct device *ddev = disk_to_dev(disk);
 	struct block_device *bdev;
···
 	.name		= "block",
 };
 
-static char *block_devnode(struct device *dev, mode_t *mode)
+static char *block_devnode(struct device *dev, umode_t *mode)
 {
 	struct gendisk *disk = dev_to_disk(dev);
 

block/ioctl.c

···
 #include <linux/blkpg.h>
 #include <linux/hdreg.h>
 #include <linux/backing-dev.h>
-#include <linux/buffer_head.h>
+#include <linux/fs.h>
 #include <linux/blktrace_api.h>
 #include <asm/uaccess.h>
 

block/partitions/check.c

···
+/*
+ *  fs/partitions/check.c
+ *
+ *  Code extracted from drivers/block/genhd.c
+ *  Copyright (C) 1991-1998  Linus Torvalds
+ *  Re-organised Feb 1998 Russell King
+ *
+ *  We now have independent partition support from the
+ *  block drivers, which allows all the partition code to
+ *  be grouped in one location, and it to be mostly self
+ *  contained.
+ *
+ *  Added needed MAJORS for new pairs, {hdi,hdj}, {hdk,hdl}
+ */
+
+#include <linux/slab.h>
+#include <linux/ctype.h>
+#include <linux/genhd.h>
+
+#include "check.h"
+
+#include "acorn.h"
+#include "amiga.h"
+#include "atari.h"
+#include "ldm.h"
+#include "mac.h"
+#include "msdos.h"
+#include "osf.h"
+#include "sgi.h"
+#include "sun.h"
+#include "ibm.h"
+#include "ultrix.h"
+#include "efi.h"
+#include "karma.h"
+#include "sysv68.h"
+
+int warn_no_part = 1; /*This is ugly: should make genhd removable media aware*/
+
+static int (*check_part[])(struct parsed_partitions *) = {
+	/*
+	 * Probe partition formats with tables at disk address 0
+	 * that also have an ADFS boot block at 0xdc0.
+	 */
+#ifdef CONFIG_ACORN_PARTITION_ICS
+	adfspart_check_ICS,
+#endif
+#ifdef CONFIG_ACORN_PARTITION_POWERTEC
+	adfspart_check_POWERTEC,
+#endif
+#ifdef CONFIG_ACORN_PARTITION_EESOX
+	adfspart_check_EESOX,
+#endif
+
+	/*
+	 * Now move on to formats that only have partition info at
+	 * disk address 0xdc0.  Since these may also have stale
+	 * PC/BIOS partition tables, they need to come before
+	 * the msdos entry.
+	 */
+#ifdef CONFIG_ACORN_PARTITION_CUMANA
+	adfspart_check_CUMANA,
+#endif
+#ifdef CONFIG_ACORN_PARTITION_ADFS
+	adfspart_check_ADFS,
+#endif
+
+#ifdef CONFIG_EFI_PARTITION
+	efi_partition,		/* this must come before msdos */
+#endif
+#ifdef CONFIG_SGI_PARTITION
+	sgi_partition,
+#endif
+#ifdef CONFIG_LDM_PARTITION
+	ldm_partition,		/* this must come before msdos */
+#endif
+#ifdef CONFIG_MSDOS_PARTITION
+	msdos_partition,
+#endif
+#ifdef CONFIG_OSF_PARTITION
+	osf_partition,
+#endif
+#ifdef CONFIG_SUN_PARTITION
+	sun_partition,
+#endif
+#ifdef CONFIG_AMIGA_PARTITION
+	amiga_partition,
+#endif
+#ifdef CONFIG_ATARI_PARTITION
+	atari_partition,
+#endif
+#ifdef CONFIG_MAC_PARTITION
+	mac_partition,
+#endif
+#ifdef CONFIG_ULTRIX_PARTITION
+	ultrix_partition,
+#endif
+#ifdef CONFIG_IBM_PARTITION
+	ibm_partition,
+#endif
+#ifdef CONFIG_KARMA_PARTITION
+	karma_partition,
+#endif
+#ifdef CONFIG_SYSV68_PARTITION
+	sysv68_partition,
+#endif
+	NULL
+};
+
+struct parsed_partitions *
+check_partition(struct gendisk *hd, struct block_device *bdev)
+{
+	struct parsed_partitions *state;
+	int i, res, err;
+
+	state = kzalloc(sizeof(struct parsed_partitions), GFP_KERNEL);
+	if (!state)
+		return NULL;
+	state->pp_buf = (char *)__get_free_page(GFP_KERNEL);
+	if (!state->pp_buf) {
+		kfree(state);
+		return NULL;
+	}
+	state->pp_buf[0] = '\0';
+
+	state->bdev = bdev;
+	disk_name(hd, 0, state->name);
+	snprintf(state->pp_buf, PAGE_SIZE, " %s:", state->name);
+	if (isdigit(state->name[strlen(state->name)-1]))
+		sprintf(state->name, "p");
+
+	state->limit = disk_max_parts(hd);
+	i = res = err = 0;
+	while (!res && check_part[i]) {
+		memset(&state->parts, 0, sizeof(state->parts));
+		res = check_part[i++](state);
+		if (res < 0) {
+			/* We have hit an I/O error which we don't report now.
+		 	* But record it, and let the others do their job.
+		 	*/
+			err = res;
+			res = 0;
+		}
+
+	}
+	if (res > 0) {
+		printk(KERN_INFO "%s", state->pp_buf);
+
+		free_page((unsigned long)state->pp_buf);
+		return state;
+	}
+	if (state->access_beyond_eod)
+		err = -ENOSPC;
+	if (err)
+	/* The partition is unrecognized. So report I/O errors if there were any */
+		res = err;
+	if (!res)
+		strlcat(state->pp_buf, " unknown partition table\n", PAGE_SIZE);
+	else if (warn_no_part)
+		strlcat(state->pp_buf, " unable to read partition table\n", PAGE_SIZE);
+
+	printk(KERN_INFO "%s", state->pp_buf);
+
+	free_page((unsigned long)state->pp_buf);
+	kfree(state);
+	return ERR_PTR(res);
+}

drivers/acpi/battery.c

···
 
 static const struct battery_file {
 	struct file_operations ops;
-	mode_t mode;
+	umode_t mode;
 	const char *name;
 } acpi_battery_file[] = {
 	FILE_DESCRIPTION_RO(info),

drivers/acpi/ec_sys.c

···
 {
 	struct dentry *dev_dir;
 	char name[64];
-	mode_t mode = 0400;
+	umode_t mode = 0400;
 
 	if (ec_device_count == 0) {
 		acpi_ec_debugfs_dir = debugfs_create_dir("ec", NULL);

drivers/base/core.c

···
 	if (MAJOR(dev->devt)) {
 		const char *tmp;
 		const char *name;
-		mode_t mode = 0;
+		umode_t mode = 0;
 
 		add_uevent_var(env, "MAJOR=%u", MAJOR(dev->devt));
 		add_uevent_var(env, "MINOR=%u", MINOR(dev->devt));
···
  * freed by the caller.
  */
 const char *device_get_devnode(struct device *dev,
-			       mode_t *mode, const char **tmp)
+			       umode_t *mode, const char **tmp)
 {
 	char *s;
 

drivers/base/devtmpfs.c

···
 	struct completion done;
 	int err;
 	const char *name;
-	mode_t mode;	/* 0 => delete */
+	umode_t mode;	/* 0 => delete */
 	struct device *dev;
 } *requests;
 
···
 	return req.err;
 }
 
-static int dev_mkdir(const char *name, mode_t mode)
+static int dev_mkdir(const char *name, umode_t mode)
 {
 	struct dentry *dentry;
 	struct path path;
···
 	return err;
 }
 
-static int handle_create(const char *nodename, mode_t mode, struct device *dev)
+static int handle_create(const char *nodename, umode_t mode, struct device *dev)
 {
 	struct dentry *dentry;
 	struct path path;
···
 
 static DECLARE_COMPLETION(setup_done);
 
-static int handle(const char *name, mode_t mode, struct device *dev)
+static int handle(const char *name, umode_t mode, struct device *dev)
 {
 	if (mode)
 		return handle_create(name, mode, dev);

drivers/block/amiflop.c

···
 #include <linux/mutex.h>
 #include <linux/amifdreg.h>
 #include <linux/amifd.h>
-#include <linux/buffer_head.h>
+#include <linux/fs.h>
 #include <linux/blkdev.h>
 #include <linux/elevator.h>
 #include <linux/interrupt.h>

drivers/block/aoe/aoechr.c

···
 	.llseek = noop_llseek,
 };
 
-static char *aoe_devnode(struct device *dev, mode_t *mode)
+static char *aoe_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "etherd/%s", dev_name(dev));
 }

drivers/block/brd.c

···
 #include <linux/highmem.h>
 #include <linux/mutex.h>
 #include <linux/radix-tree.h>
-#include <linux/buffer_head.h> /* invalidate_bh_lrus() */
+#include <linux/fs.h>
 #include <linux/slab.h>
 
 #include <asm/uaccess.h>
···
 	error = -EBUSY;
 	if (bdev->bd_openers <= 1) {
 		/*
-		 * Invalidate the cache first, so it isn't written
-		 * back to the device.
+		 * Kill the cache first, so it isn't written back to the
+		 * device.
 		 *
 		 * Another thread might instantiate more buffercache here,
 		 * but there is not much we can do to close that race.
 		 */
-		invalidate_bh_lrus();
-		truncate_inode_pages(bdev->bd_inode->i_mapping, 0);
+		kill_bdev(bdev);
 		brd_free_pages(brd);
 		error = 0;
 	}

drivers/block/floppy.c

···
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/mod_devicetable.h>
-#include <linux/buffer_head.h>	/* for invalidate_buffers() */
 #include <linux/mutex.h>
 #include <linux/io.h>
 #include <linux/uaccess.h>

drivers/block/loop.c

···
 #include <linux/freezer.h>
 #include <linux/mutex.h>
 #include <linux/writeback.h>
-#include <linux/buffer_head.h>		/* for invalidate_bdev() */
 #include <linux/completion.h>
 #include <linux/highmem.h>
 #include <linux/kthread.h>

drivers/block/pktcdvd.c

···
 	.check_events =		pkt_check_events,
 };
 
-static char *pktcdvd_devnode(struct gendisk *gd, mode_t *mode)
+static char *pktcdvd_devnode(struct gendisk *gd, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "pktcdvd/%s", gd->disk_name);
 }

drivers/cdrom/cdrom.c

···
 
 #include <linux/module.h>
 #include <linux/fs.h>
-#include <linux/buffer_head.h>
 #include <linux/major.h>
 #include <linux/types.h>
 #include <linux/errno.h>

drivers/char/mem.c

···
 
 static const struct memdev {
 	const char *name;
-	mode_t mode;
+	umode_t mode;
 	const struct file_operations *fops;
 	struct backing_dev_info *dev_info;
 } devlist[] = {
···
 	.llseek = noop_llseek,
 };
 
-static char *mem_devnode(struct device *dev, mode_t *mode)
+static char *mem_devnode(struct device *dev, umode_t *mode)
 {
 	if (mode && devlist[MINOR(dev->devt)].mode)
 		*mode = devlist[MINOR(dev->devt)].mode;

drivers/char/misc.c

···
 EXPORT_SYMBOL(misc_register);
 EXPORT_SYMBOL(misc_deregister);
 
-static char *misc_devnode(struct device *dev, mode_t *mode)
+static char *misc_devnode(struct device *dev, umode_t *mode)
 {
 	struct miscdevice *c = dev_get_drvdata(dev);
 

drivers/char/raw.c

···
 
 static struct cdev raw_cdev;
 
-static char *raw_devnode(struct device *dev, mode_t *mode)
+static char *raw_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "raw/%s", dev_name(dev));
 }

drivers/char/tile-srom.c

···
 	__ATTR_NULL
 };
 
-static char *srom_devnode(struct device *dev, mode_t *mode)
+static char *srom_devnode(struct device *dev, umode_t *mode)
 {
 	*mode = S_IRUGO | S_IWUSR;
 	return kasprintf(GFP_KERNEL, "srom/%s", dev_name(dev));

drivers/firmware/iscsi_ibft.c

···
  * Helper routiners to check to determine if the entry is valid
  * in the proper iBFT structure.
  */
-static mode_t ibft_check_nic_for(void *data, int type)
+static umode_t ibft_check_nic_for(void *data, int type)
 {
 	struct ibft_kobject *entry = data;
 	struct ibft_nic *nic = entry->nic;
-	mode_t rc = 0;
+	umode_t rc = 0;
 
 	switch (type) {
 	case ISCSI_BOOT_ETH_INDEX:
···
 	return rc;
 }
 
-static mode_t __init ibft_check_tgt_for(void *data, int type)
+static umode_t __init ibft_check_tgt_for(void *data, int type)
 {
 	struct ibft_kobject *entry = data;
 	struct ibft_tgt *tgt = entry->tgt;
-	mode_t rc = 0;
+	umode_t rc = 0;
 
 	switch (type) {
 	case ISCSI_BOOT_TGT_INDEX:
···
 	return rc;
 }
 
-static mode_t __init ibft_check_initiator_for(void *data, int type)
+static umode_t __init ibft_check_initiator_for(void *data, int type)
 {
 	struct ibft_kobject *entry = data;
 	struct ibft_initiator *init = entry->initiator;
-	mode_t rc = 0;
+	umode_t rc = 0;
 
 	switch (type) {
 	case ISCSI_BOOT_INI_INDEX:

drivers/gpu/drm/drm_sysfs.c

···
 	return 0;
 }
 
-static char *drm_devnode(struct device *dev, mode_t *mode)
+static char *drm_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "dri/%s", dev_name(dev));
 }

drivers/hid/usbhid/hiddev.c

···
 	.llseek		= noop_llseek,
 };
 
-static char *hiddev_devnode(struct device *dev, mode_t *mode)
+static char *hiddev_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "usb/%s", dev_name(dev));
 }

drivers/hwmon/dme1737.c

···
 }
 
 static struct attribute *dme1737_pwm_chmod_attr[];
-static void dme1737_chmod_file(struct device*, struct attribute*, mode_t);
+static void dme1737_chmod_file(struct device*, struct attribute*, umode_t);
 
 static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
 		       const char *buf, size_t count)
···
 static int dme1737_i2c_get_features(int, struct dme1737_data*);
 
 static void dme1737_chmod_file(struct device *dev,
-			       struct attribute *attr, mode_t mode)
+			       struct attribute *attr, umode_t mode)
 {
 	if (sysfs_chmod_file(&dev->kobj, attr, mode)) {
 		dev_warn(dev, "Failed to change permissions of %s.\n",
···
 
 static void dme1737_chmod_group(struct device *dev,
 				const struct attribute_group *group,
-				mode_t mode)
+				umode_t mode)
 {
 	struct attribute **attr;
 

drivers/hwmon/jc42.c

···
 	NULL
 };
 
-static mode_t jc42_attribute_mode(struct kobject *kobj,
+static umode_t jc42_attribute_mode(struct kobject *kobj,
 				  struct attribute *attr, int index)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);

drivers/hwmon/max1668.c

···
 	NULL
 };
 
-static mode_t max1668_attribute_mode(struct kobject *kobj,
+static umode_t max1668_attribute_mode(struct kobject *kobj,
 				     struct attribute *attr, int index)
 {
-	int ret = S_IRUGO;
+	umode_t ret = S_IRUGO;
 	if (read_only)
 		return ret;
 	if (attr == &sensor_dev_attr_temp1_max.dev_attr.attr ||

drivers/hwmon/max6650.c

···
 static SENSOR_DEVICE_ATTR(gpio2_alarm, S_IRUGO, get_alarm, NULL,
 			  MAX6650_ALRM_GPIO2);
 
-static mode_t max6650_attrs_visible(struct kobject *kobj, struct attribute *a,
+static umode_t max6650_attrs_visible(struct kobject *kobj, struct attribute *a,
 				    int n)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);

drivers/hwmon/tmp421.c

···
 		return sprintf(buf, "0\n");
 }
 
-static mode_t tmp421_is_visible(struct kobject *kobj, struct attribute *a,
+static umode_t tmp421_is_visible(struct kobject *kobj, struct attribute *a,
 				int n)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);

drivers/infiniband/core/cm.c

···
 	.release = cm_release_port_obj
 };
 
-static char *cm_devnode(struct device *dev, mode_t *mode)
+static char *cm_devnode(struct device *dev, umode_t *mode)
 {
 	if (mode)
 		*mode = 0666;

drivers/infiniband/core/user_mad.c

···
 	kref_put(&umad_dev->ref, ib_umad_release_dev);
 }
 
-static char *umad_devnode(struct device *dev, mode_t *mode)
+static char *umad_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "infiniband/%s", dev_name(dev));
 }

drivers/infiniband/core/uverbs_main.c

···
 	kfree(uverbs_dev);
 }
 
-static char *uverbs_devnode(struct device *dev, mode_t *mode)
+static char *uverbs_devnode(struct device *dev, umode_t *mode)
 {
 	if (mode)
 		*mode = 0666;

drivers/infiniband/hw/ipath/ipath_fs.c

···
 static struct super_block *ipath_super;
 
 static int ipathfs_mknod(struct inode *dir, struct dentry *dentry,
-			 int mode, const struct file_operations *fops,
+			 umode_t mode, const struct file_operations *fops,
 			 void *data)
 {
 	int error;
···
 	inode->i_mode = mode;
 	inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 	inode->i_private = data;
-	if ((mode & S_IFMT) == S_IFDIR) {
+	if (S_ISDIR(mode)) {
 		inode->i_op = &simple_dir_inode_operations;
 		inc_nlink(inode);
 		inc_nlink(dir);
···
 	return error;
 }
 
-static int create_file(const char *name, mode_t mode,
+static int create_file(const char *name, umode_t mode,
 		       struct dentry *parent, struct dentry **dentry,
 		       const struct file_operations *fops, void *data)
 {

drivers/infiniband/hw/qib/qib_fs.c

···
 #define private2dd(file) ((file)->f_dentry->d_inode->i_private)
 
 static int qibfs_mknod(struct inode *dir, struct dentry *dentry,
-		       int mode, const struct file_operations *fops,
+		       umode_t mode, const struct file_operations *fops,
 		       void *data)
 {
 	int error;
···
 	inode->i_mtime = inode->i_atime;
 	inode->i_ctime = inode->i_atime;
 	inode->i_private = data;
-	if ((mode & S_IFMT) == S_IFDIR) {
+	if (S_ISDIR(mode)) {
 		inode->i_op = &simple_dir_inode_operations;
 		inc_nlink(inode);
 		inc_nlink(dir);
···
 	return error;
 }
 
-static int create_file(const char *name, mode_t mode,
+static int create_file(const char *name, umode_t mode,
 		       struct dentry *parent, struct dentry **dentry,
 		       const struct file_operations *fops, void *data)
 {

drivers/infiniband/ulp/iser/iscsi_iser.c

···
 	iser_conn_terminate(ib_conn);
 }
 
-static mode_t iser_attr_is_visible(int param_type, int param)
+static umode_t iser_attr_is_visible(int param_type, int param)
 {
 	switch (param_type) {
 	case ISCSI_HOST_PARAM:

drivers/input/input.c

···
 #endif
 };
 
-static char *input_devnode(struct device *dev, mode_t *mode)
+static char *input_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "input/%s", dev_name(dev));
 }

drivers/input/touchscreen/ad7877.c

···
 	NULL
 };
 
-static mode_t ad7877_attr_is_visible(struct kobject *kobj,
+static umode_t ad7877_attr_is_visible(struct kobject *kobj,
 				     struct attribute *attr, int n)
 {
-	mode_t mode = attr->mode;
+	umode_t mode = attr->mode;
 
 	if (attr == &dev_attr_aux3.attr) {
 		if (gpio3)

drivers/input/touchscreen/tsc2005.c

···
 	NULL
 };
 
-static mode_t tsc2005_attr_is_visible(struct kobject *kobj,
+static umode_t tsc2005_attr_is_visible(struct kobject *kobj,
 				      struct attribute *attr, int n)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct spi_device *spi = to_spi_device(dev);
 	struct tsc2005 *ts = spi_get_drvdata(spi);
-	mode_t mode = attr->mode;
+	umode_t mode = attr->mode;
 
 	if (attr == &dev_attr_selftest.attr) {
 		if (!ts->set_reset)

drivers/md/dm.c

···
 #include <linux/moduleparam.h>
 #include <linux/blkpg.h>
 #include <linux/bio.h>
-#include <linux/buffer_head.h>
 #include <linux/mempool.h>
 #include <linux/slab.h>
 #include <linux/idr.h>

drivers/md/md.c

···
 #include <linux/blkdev.h>
 #include <linux/sysctl.h>
 #include <linux/seq_file.h>
-#include <linux/mutex.h>
-#include <linux/buffer_head.h> /* for invalidate_bdev */
+#include <linux/fs.h>
 #include <linux/poll.h>
 #include <linux/ctype.h>
 #include <linux/string.h>

drivers/media/dvb/ddbridge/ddbridge-core.c

···
 	.open           = ddb_open,
 };
 
-static char *ddb_devnode(struct device *device, mode_t *mode)
+static char *ddb_devnode(struct device *device, umode_t *mode)
 {
 	struct ddb *dev = dev_get_drvdata(device);
 

drivers/media/dvb/dvb-core/dvbdev.c

···
 	return 0;
 }
 
-static char *dvb_devnode(struct device *dev, mode_t *mode)
+static char *dvb_devnode(struct device *dev, umode_t *mode)
 {
 	struct dvb_device *dvbdev = dev_get_drvdata(dev);
 

drivers/media/rc/rc-main.c

···
 }
 
 /* class for /sys/class/rc */
-static char *ir_devnode(struct device *dev, mode_t *mode)
+static char *ir_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "rc/%s", dev_name(dev));
 }

drivers/message/i2o/i2o_proc.c

···
 /* Structure used to define /proc entries */
 typedef struct _i2o_proc_entry_t {
 	char *name;		/* entry name */
-	mode_t mode;		/* mode */
+	umode_t mode;		/* mode */
 	const struct file_operations *fops;	/* open function */
 } i2o_proc_entry;
 

drivers/misc/sgi-gru/gruprocfs.c

···
 
 static struct proc_entry {
 	char *name;
-	int mode;
+	umode_t mode;
 	const struct file_operations *fops;
 	struct proc_dir_entry *entry;
 } proc_files[] = {

drivers/mmc/card/mmc_test.c

···
 }
 
 static int __mmc_test_register_dbgfs_file(struct mmc_card *card,
-	const char *name, mode_t mode, const struct file_operations *fops)
+	const char *name, umode_t mode, const struct file_operations *fops)
 {
 	struct dentry *file = NULL;
 	struct mmc_test_dbgfs_file *df;

drivers/mtd/devices/block2mtd.c

···
 #include <linux/list.h>
 #include <linux/init.h>
 #include <linux/mtd/mtd.h>
-#include <linux/buffer_head.h>
 #include <linux/mutex.h>
 #include <linux/mount.h>
 #include <linux/slab.h>

drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c

···
  */
 struct cxgb4vf_debugfs_entry {
 	const char *name;		/* name of debugfs node */
-	mode_t mode;			/* file system mode */
+	umode_t mode;			/* file system mode */
 	const struct file_operations *fops;
 };
 

drivers/net/wireless/ath/carl9170/debug.c

···
 
 struct carl9170_debugfs_fops {
 	unsigned int read_bufsize;
-	mode_t attr;
+	umode_t attr;
 	char *(*read)(struct ar9170 *ar, char *buf, size_t bufsize,
 		      ssize_t *len);
 	ssize_t (*write)(struct ar9170 *aru, const char *buf, size_t size);

drivers/net/wireless/libertas/debugfs.c

···
 
 struct lbs_debugfs_files {
 	const char *name;
-	int perm;
+	umode_t perm;
 	struct file_operations fops;
 };
 

drivers/pci/pci-label.c

···
 	return 0;
 }
 
-static mode_t
+static umode_t
 smbios_instance_string_exist(struct kobject *kobj, struct attribute *attr,
 			     int n)
 {
···
 	return FALSE;
 }
 
-static mode_t
+static umode_t
 acpi_index_string_exist(struct kobject *kobj, struct attribute *attr, int n)
 {
 	struct device *dev;

drivers/platform/x86/asus-laptop.c

···
 	NULL
 };
 
-static mode_t asus_sysfs_is_visible(struct kobject *kobj,
+static umode_t asus_sysfs_is_visible(struct kobject *kobj,
 				    struct attribute *attr,
 				    int idx)
 {

drivers/platform/x86/asus-wmi.c

···
 	NULL
 };
 
-static mode_t asus_hwmon_sysfs_is_visible(struct kobject *kobj,
+static umode_t asus_hwmon_sysfs_is_visible(struct kobject *kobj,
 					  struct attribute *attr, int idx)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
···
 	NULL
 };
 
-static mode_t asus_sysfs_is_visible(struct kobject *kobj,
+static umode_t asus_sysfs_is_visible(struct kobject *kobj,
 				    struct attribute *attr, int idx)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);

drivers/platform/x86/asus_acpi.c

···
 };
 
 static int
-asus_proc_add(char *name, const struct file_operations *proc_fops, mode_t mode,
+asus_proc_add(char *name, const struct file_operations *proc_fops, umode_t mode,
 		     struct acpi_device *device)
 {
 	struct proc_dir_entry *proc;
···
 static int asus_hotk_add_fs(struct acpi_device *device)
 {
 	struct proc_dir_entry *proc;
-	mode_t mode;
+	umode_t mode;
 
 	if ((asus_uid == 0) && (asus_gid == 0)) {
 		mode = S_IFREG | S_IRUGO | S_IWUSR | S_IWGRP;

drivers/platform/x86/ideapad-laptop.c

···
 	NULL
 };
 
-static mode_t ideapad_is_visible(struct kobject *kobj,
+static umode_t ideapad_is_visible(struct kobject *kobj,
 				 struct attribute *attr,
 				 int idx)
 {

drivers/platform/x86/intel_menlow.c

···
 	return sprintf(buf, "%s\n", bios_enabled ? "enabled" : "disabled");
 }
 
-static int intel_menlow_add_one_attribute(char *name, int mode, void *show,
+static int intel_menlow_add_one_attribute(char *name, umode_t mode, void *show,
 					  void *store, struct device *dev,
 					  acpi_handle handle)
 {

drivers/platform/x86/thinkpad_acpi.c

···
 	char param[32];
 
 	int (*init) (struct ibm_init_struct *);
-	mode_t base_procfs_mode;
+	umode_t base_procfs_mode;
 	struct ibm_struct *data;
 };
 
···
 		"%s installed\n", ibm->name);
 
 	if (ibm->read) {
-		mode_t mode = iibm->base_procfs_mode;
+		umode_t mode = iibm->base_procfs_mode;
 
 		if (!mode)
 			mode = S_IRUGO;

drivers/power/power_supply_sysfs.c

···
 static struct attribute *
 __power_supply_attrs[ARRAY_SIZE(power_supply_attrs) + 1];
 
-static mode_t power_supply_attr_is_visible(struct kobject *kobj,
+static umode_t power_supply_attr_is_visible(struct kobject *kobj,
 					   struct attribute *attr,
 					   int attrno)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct power_supply *psy = dev_get_drvdata(dev);
-	mode_t mode = S_IRUSR | S_IRGRP | S_IROTH;
+	umode_t mode = S_IRUSR | S_IRGRP | S_IROTH;
 	int i;
 
 	if (attrno == POWER_SUPPLY_PROP_TYPE)

drivers/s390/block/dasd.c

···
 #include <linux/ctype.h>
 #include <linux/major.h>
 #include <linux/slab.h>
-#include <linux/buffer_head.h>
 #include <linux/hdreg.h>
 #include <linux/async.h>
 #include <linux/mutex.h>
···
 static void dasd_profile_init(struct dasd_profile *profile,
 			      struct dentry *base_dentry)
 {
-	mode_t mode;
+	umode_t mode;
 	struct dentry *pde;
 
 	if (!base_dentry)
···
 
 static void dasd_statistics_createroot(void)
 {
-	mode_t mode;
+	umode_t mode;
 	struct dentry *pde;
 
 	dasd_debugfs_root_entry = NULL;

drivers/scsi/be2iscsi/be_iscsi.c

···
 	iscsi_destroy_endpoint(beiscsi_ep->openiscsi_ep);
 }
 
-mode_t be2iscsi_attr_is_visible(int param_type, int param)
+umode_t be2iscsi_attr_is_visible(int param_type, int param)
 {
 	switch (param_type) {
 	case ISCSI_HOST_PARAM:

drivers/scsi/be2iscsi/be_iscsi.h

···
 #define BE2_IPV4  0x1
 #define BE2_IPV6  0x10
 
-mode_t be2iscsi_attr_is_visible(int param_type, int param);
+umode_t be2iscsi_attr_is_visible(int param_type, int param);
 
 void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
 				struct beiscsi_offload_params *params);

drivers/scsi/be2iscsi/be_main.c

···
 }
 
 
-static mode_t beiscsi_tgt_get_attr_visibility(void *data, int type)
+static umode_t beiscsi_tgt_get_attr_visibility(void *data, int type)
 {
-	int rc;
+	umode_t rc;
 
 	switch (type) {
 	case ISCSI_BOOT_TGT_NAME:
···
 	return rc;
 }
 
-static mode_t beiscsi_ini_get_attr_visibility(void *data, int type)
+static umode_t beiscsi_ini_get_attr_visibility(void *data, int type)
 {
-	int rc;
+	umode_t rc;
 
 	switch (type) {
 	case ISCSI_BOOT_INI_INITIATOR_NAME:
···
 }
 
 
-static mode_t beiscsi_eth_get_attr_visibility(void *data, int type)
+static umode_t beiscsi_eth_get_attr_visibility(void *data, int type)
 {
-	int rc;
+	umode_t rc;
 
 	switch (type) {
 	case ISCSI_BOOT_ETH_FLAGS:

drivers/scsi/bfa/bfad_debugfs.c

···
 
 struct bfad_debugfs_entry {
 	const char *name;
-	mode_t	mode;
+	umode_t	mode;
 	const struct file_operations *fops;
 };
 

drivers/scsi/bnx2i/bnx2i_iscsi.c

···
 	return 0;
 }
 
-static mode_t bnx2i_attr_is_visible(int param_type, int param)
+static umode_t bnx2i_attr_is_visible(int param_type, int param)
 {
 	switch (param_type) {
 	case ISCSI_HOST_PARAM:

drivers/scsi/cxgbi/libcxgbi.c

···
 }
 EXPORT_SYMBOL_GPL(cxgbi_iscsi_cleanup);
 
-mode_t cxgbi_attr_is_visible(int param_type, int param)
+umode_t cxgbi_attr_is_visible(int param_type, int param)
 {
 	switch (param_type) {
 	case ISCSI_HOST_PARAM:

drivers/scsi/cxgbi/libcxgbi.h

···
 
 void cxgbi_cleanup_task(struct iscsi_task *task);
 
-mode_t cxgbi_attr_is_visible(int param_type, int param);
+umode_t cxgbi_attr_is_visible(int param_type, int param);
 void cxgbi_get_conn_stats(struct iscsi_cls_conn *, struct iscsi_stats *);
 int cxgbi_set_conn_param(struct iscsi_cls_conn *,
 			enum iscsi_param, char *, int);

drivers/scsi/iscsi_boot_sysfs.c

···
 	NULL
 };
 
-static mode_t iscsi_boot_tgt_attr_is_visible(struct kobject *kobj,
+static umode_t iscsi_boot_tgt_attr_is_visible(struct kobject *kobj,
 					     struct attribute *attr, int i)
 {
 	struct iscsi_boot_kobj *boot_kobj =
···
 	NULL
 };
 
-static mode_t iscsi_boot_eth_attr_is_visible(struct kobject *kobj,
+static umode_t iscsi_boot_eth_attr_is_visible(struct kobject *kobj,
 					     struct attribute *attr, int i)
 {
 	struct iscsi_boot_kobj *boot_kobj =
···
 	NULL
 };
 
-static mode_t iscsi_boot_ini_attr_is_visible(struct kobject *kobj,
+static umode_t iscsi_boot_ini_attr_is_visible(struct kobject *kobj,
 					     struct attribute *attr, int i)
 {
 	struct iscsi_boot_kobj *boot_kobj =
···
 		       struct attribute_group *attr_group,
 		       const char *name, int index, void *data,
 		       ssize_t (*show) (void *data, int type, char *buf),
-		       mode_t (*is_visible) (void *data, int type),
+		       umode_t (*is_visible) (void *data, int type),
 		       void (*release) (void *data))
 {
 	struct iscsi_boot_kobj *boot_kobj;
···
 iscsi_boot_create_target(struct iscsi_boot_kset *boot_kset, int index,
 			 void *data,
 			 ssize_t (*show) (void *data, int type, char *buf),
-			 mode_t (*is_visible) (void *data, int type),
+			 umode_t (*is_visible) (void *data, int type),
 			 void (*release) (void *data))
 {
 	return iscsi_boot_create_kobj(boot_kset, &iscsi_boot_target_attr_group,
···
 iscsi_boot_create_initiator(struct iscsi_boot_kset *boot_kset, int index,
 			    void *data,
 			    ssize_t (*show) (void *data, int type, char *buf),
-			    mode_t (*is_visible) (void *data, int type),
+			    umode_t (*is_visible) (void *data, int type),
 			    void (*release) (void *data))
 {
 	return iscsi_boot_create_kobj(boot_kset,
···
 iscsi_boot_create_ethernet(struct iscsi_boot_kset *boot_kset, int index,
 			   void *data,
 			   ssize_t (*show) (void *data, int type, char *buf),
-			   mode_t (*is_visible) (void *data, int type),
+			   umode_t (*is_visible) (void *data, int type),
 			   void (*release) (void *data))
 {
 	return iscsi_boot_create_kobj(boot_kset,

drivers/scsi/iscsi_tcp.c

···
 	iscsi_host_free(shost);
 }
 
-static mode_t iscsi_sw_tcp_attr_is_visible(int param_type, int param)
+static umode_t iscsi_sw_tcp_attr_is_visible(int param_type, int param)
 {
 	switch (param_type) {
 	case ISCSI_HOST_PARAM:

drivers/scsi/qla4xxx/ql4_os.c

···
 static int qla4xxx_slave_alloc(struct scsi_device *device);
 static int qla4xxx_slave_configure(struct scsi_device *device);
 static void qla4xxx_slave_destroy(struct scsi_device *sdev);
-static mode_t ql4_attr_is_visible(int param_type, int param);
+static umode_t ql4_attr_is_visible(int param_type, int param);
 static int qla4xxx_host_reset(struct Scsi_Host *shost, int reset_type);
 
 static struct qla4_8xxx_legacy_intr_set legacy_intr[] =
···
 
 static struct scsi_transport_template *qla4xxx_scsi_transport;
 
-static mode_t ql4_attr_is_visible(int param_type, int param)
+static umode_t ql4_attr_is_visible(int param_type, int param)
 {
 	switch (param_type) {
 	case ISCSI_HOST_PARAM:
···
 	return rc;
 }
 
-static mode_t qla4xxx_eth_get_attr_visibility(void *data, int type)
+static umode_t qla4xxx_eth_get_attr_visibility(void *data, int type)
 {
 	int rc;
 
···
 	return rc;
 }
 
-static mode_t qla4xxx_ini_get_attr_visibility(void *data, int type)
+static umode_t qla4xxx_ini_get_attr_visibility(void *data, int type)
 {
 	int rc;
 
···
 	return qla4xxx_show_boot_tgt_info(boot_sess, type, buf);
 }
 
-static mode_t qla4xxx_tgt_get_attr_visibility(void *data, int type)
+static umode_t qla4xxx_tgt_get_attr_visibility(void *data, int type)
 {
 	int rc;
 

drivers/scsi/scsi_transport_iscsi.c

···
 iscsi_iface_net_attr(iface, mtu, ISCSI_NET_PARAM_MTU);
 iscsi_iface_net_attr(iface, port, ISCSI_NET_PARAM_PORT);
 
-static mode_t iscsi_iface_attr_is_visible(struct kobject *kobj,
+static umode_t iscsi_iface_attr_is_visible(struct kobject *kobj,
 					  struct attribute *attr, int i)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
···
 	NULL,
 };
 
-static mode_t iscsi_conn_attr_is_visible(struct kobject *kobj,
+static umode_t iscsi_conn_attr_is_visible(struct kobject *kobj,
 					 struct attribute *attr, int i)
 {
 	struct device *cdev = container_of(kobj, struct device, kobj);
···
 	NULL,
 };
 
-static mode_t iscsi_session_attr_is_visible(struct kobject *kobj,
+static umode_t iscsi_session_attr_is_visible(struct kobject *kobj,
 					    struct attribute *attr, int i)
 {
 	struct device *cdev = container_of(kobj, struct device, kobj);
···
 	NULL,
 };
 
-static mode_t iscsi_host_attr_is_visible(struct kobject *kobj,
+static umode_t iscsi_host_attr_is_visible(struct kobject *kobj,
 					 struct attribute *attr, int i)
 {
 	struct device *cdev = container_of(kobj, struct device, kobj);

drivers/scsi/scsi_transport_spi.c

···
 	(si->f->show_##name ? S_IRUGO : 0) | \
 	(si->f->set_##name ? S_IWUSR : 0)
 
-static mode_t target_attribute_is_visible(struct kobject *kobj,
+static umode_t target_attribute_is_visible(struct kobject *kobj,
 					  struct attribute *attr, int i)
 {
 	struct device *cdev = container_of(kobj, struct device, kobj);

drivers/scsi/scsicam.c

···
 #include <linux/genhd.h>
 #include <linux/kernel.h>
 #include <linux/blkdev.h>
-#include <linux/buffer_head.h>
 #include <asm/unaligned.h>
 
 #include <scsi/scsicam.h>

drivers/scsi/sg.c

···
 static int
 sg_proc_init(void)
 {
-	int k, mask;
 	int num_leaves = ARRAY_SIZE(sg_proc_leaf_arr);
-	struct sg_proc_leaf * leaf;
+	int k;
 
 	sg_proc_sgp = proc_mkdir(sg_proc_sg_dirname, NULL);
 	if (!sg_proc_sgp)
 		return 1;
 	for (k = 0; k < num_leaves; ++k) {
-		leaf = &sg_proc_leaf_arr[k];
-		mask = leaf->fops->write ? S_IRUGO | S_IWUSR : S_IRUGO;
+		struct sg_proc_leaf *leaf = &sg_proc_leaf_arr[k];
+		umode_t mask = leaf->fops->write ? S_IRUGO | S_IWUSR : S_IRUGO;
 		proc_create(leaf->name, mask, sg_proc_sgp, leaf->fops);
 	}
 	return 0;

drivers/staging/iio/adc/ad7192.c

···
 	NULL
 };
 
-static mode_t ad7192_attr_is_visible(struct kobject *kobj,
+static umode_t ad7192_attr_is_visible(struct kobject *kobj,
 				     struct attribute *attr, int n)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct ad7192_state *st = iio_priv(indio_dev);
 
-	mode_t mode = attr->mode;
+	umode_t mode = attr->mode;
 
 	if ((st->devid != ID_AD7195) &&
 		(attr == &iio_dev_attr_ac_excitation_en.dev_attr.attr))

drivers/staging/iio/adc/ad7606_core.c

···
 	NULL,
 };
 
-static mode_t ad7606_attr_is_visible(struct kobject *kobj,
+static umode_t ad7606_attr_is_visible(struct kobject *kobj,
 				     struct attribute *attr, int n)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct ad7606_state *st = iio_priv(indio_dev);
 
-	mode_t mode = attr->mode;
+	umode_t mode = attr->mode;
 
 	if (!(gpio_is_valid(st->pdata->gpio_os0) &&
 	      gpio_is_valid(st->pdata->gpio_os1) &&

drivers/staging/iio/dac/ad5446.c

···
 	NULL,
 };
 
-static mode_t ad5446_attr_is_visible(struct kobject *kobj,
+static umode_t ad5446_attr_is_visible(struct kobject *kobj,
 				     struct attribute *attr, int n)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct ad5446_state *st = iio_priv(indio_dev);
 
-	mode_t mode = attr->mode;
+	umode_t mode = attr->mode;
 
 	if (!st->chip_info->store_pwr_down &&
 		(attr == &iio_dev_attr_out_voltage0_powerdown.dev_attr.attr ||

drivers/staging/iio/dds/ad9834.c

···
 	NULL,
 };
 
-static mode_t ad9834_attr_is_visible(struct kobject *kobj,
+static umode_t ad9834_attr_is_visible(struct kobject *kobj,
 				     struct attribute *attr, int n)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct ad9834_state *st = iio_priv(indio_dev);
 
-	mode_t mode = attr->mode;
+	umode_t mode = attr->mode;
 
 	if (((st->devid == ID_AD9833) || (st->devid == ID_AD9837)) &&
 		((attr == &iio_dev_attr_dds0_out1_enable.dev_attr.attr) ||

drivers/staging/pohmelfs/dir.c

···
  * during writeback for given inode.
  */
 struct pohmelfs_inode *pohmelfs_create_entry_local(struct pohmelfs_sb *psb,
-	struct pohmelfs_inode *parent, struct qstr *str, u64 start, int mode)
+	struct pohmelfs_inode *parent, struct qstr *str, u64 start, umode_t mode)
 {
 	struct pohmelfs_inode *npi;
 	int err = -ENOMEM;
 	struct netfs_inode_info info;
 
-	dprintk("%s: name: '%s', mode: %o, start: %llu.\n",
+	dprintk("%s: name: '%s', mode: %ho, start: %llu.\n",
 			__func__, str->name, mode, start);
 
 	info.mode = mode;
···
 /*
  * Create local object and bind it to dentry.
  */
-static int pohmelfs_create_entry(struct inode *dir, struct dentry *dentry, u64 start, int mode)
+static int pohmelfs_create_entry(struct inode *dir, struct dentry *dentry,
+				 u64 start, umode_t mode)
 {
 	struct pohmelfs_sb *psb = POHMELFS_SB(dir->i_sb);
 	struct pohmelfs_inode *npi, *parent;
···
 /*
  * VFS create and mkdir callbacks.
  */
-static int pohmelfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int pohmelfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	return pohmelfs_create_entry(dir, dentry, 0, mode);
 }
 
-static int pohmelfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int pohmelfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int err;
 

drivers/staging/pohmelfs/netfs.h

···
 void pohmelfs_inode_del_inode(struct pohmelfs_sb *psb, struct pohmelfs_inode *pi);
 
 struct pohmelfs_inode *pohmelfs_create_entry_local(struct pohmelfs_sb *psb,
-	struct pohmelfs_inode *parent, struct qstr *str, u64 start, int mode);
+	struct pohmelfs_inode *parent, struct qstr *str, u64 start, umode_t mode);
 
 int pohmelfs_write_create_inode(struct pohmelfs_inode *pi);
 

drivers/tty/sysrq.c

···
 #include <linux/module.h>
 #include <linux/suspend.h>
 #include <linux/writeback.h>
-#include <linux/buffer_head.h>		/* for fsync_bdev() */
 #include <linux/swap.h>
 #include <linux/spinlock.h>
 #include <linux/vt_kern.h>
···
 #include <linux/oom.h>
 #include <linux/slab.h>
 #include <linux/input.h>
+#include <linux/uaccess.h>
 
 #include <asm/ptrace.h>
 #include <asm/irq_regs.h>

drivers/tty/tty_io.c

···
 	}
 }
 
-static char *tty_devnode(struct device *dev, mode_t *mode)
+static char *tty_devnode(struct device *dev, umode_t *mode)
 {
 	if (!mode)
 		return NULL;

drivers/usb/class/usblp.c

···
 	.llseek =	noop_llseek,
 };
 
-static char *usblp_devnode(struct device *dev, mode_t *mode)
+static char *usblp_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "usb/%s", dev_name(dev));
 }

drivers/usb/core/file.c

···
 	struct class *class;
 } *usb_class;
 
-static char *usb_devnode(struct device *dev, mode_t *mode)
+static char *usb_devnode(struct device *dev, umode_t *mode)
 {
 	struct usb_class_driver *drv;
 

drivers/usb/core/inode.c

···
 	return 0;
 }
 
-static struct inode *usbfs_get_inode (struct super_block *sb, int mode, dev_t dev)
+static struct inode *usbfs_get_inode (struct super_block *sb, umode_t mode, dev_t dev)
 {
 	struct inode *inode = new_inode(sb);
 
 	if (inode) {
 		inode->i_ino = get_next_ino();
-		inode->i_mode = mode;
-		inode->i_uid = current_fsuid();
-		inode->i_gid = current_fsgid();
+		inode_init_owner(inode, NULL, mode);
 		inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 		switch (mode & S_IFMT) {
 		default:
···
 }
 
 /* SMP-safe */
-static int usbfs_mknod (struct inode *dir, struct dentry *dentry, int mode,
+static int usbfs_mknod (struct inode *dir, struct dentry *dentry, umode_t mode,
 			dev_t dev)
 {
 	struct inode *inode = usbfs_get_inode(dir->i_sb, mode, dev);
···
 	return error;
 }
 
-static int usbfs_mkdir (struct inode *dir, struct dentry *dentry, int mode)
+static int usbfs_mkdir (struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int res;
 
···
 	return res;
 }
 
-static int usbfs_create (struct inode *dir, struct dentry *dentry, int mode)
+static int usbfs_create (struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	mode = (mode & S_IALLUGO) | S_IFREG;
 	return usbfs_mknod (dir, dentry, mode, 0);
···
  *
  * This function handles both regular files and directories.
  */
-static int fs_create_by_name (const char *name, mode_t mode,
+static int fs_create_by_name (const char *name, umode_t mode,
 			      struct dentry *parent, struct dentry **dentry)
 {
 	int error = 0;
···
 	mutex_lock(&parent->d_inode->i_mutex);
 	*dentry = lookup_one_len(name, parent, strlen(name));
 	if (!IS_ERR(*dentry)) {
-		if ((mode & S_IFMT) == S_IFDIR)
+		if (S_ISDIR(mode))
 			error = usbfs_mkdir (parent->d_inode, *dentry, mode);
 		else 
 			error = usbfs_create (parent->d_inode, *dentry, mode);
···
 	return error;
 }
 
-static struct dentry *fs_create_file (const char *name, mode_t mode,
+static struct dentry *fs_create_file (const char *name, umode_t mode,
 				      struct dentry *parent, void *data,
 				      const struct file_operations *fops,
 				      uid_t uid, gid_t gid)

drivers/usb/core/sysfs.c

···
 	NULL
 };
 
-static mode_t dev_string_attrs_are_visible(struct kobject *kobj,
+static umode_t dev_string_attrs_are_visible(struct kobject *kobj,
 		struct attribute *a, int n)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
···
 	NULL,
 };
 
-static mode_t intf_assoc_attrs_are_visible(struct kobject *kobj,
+static umode_t intf_assoc_attrs_are_visible(struct kobject *kobj,
 		struct attribute *a, int n)
 {
 	struct device *dev = container_of(kobj, struct device, kobj);

drivers/usb/core/usb.c

···
 #endif	/* CONFIG_PM */
 
 
-static char *usb_devnode(struct device *dev, mode_t *mode)
+static char *usb_devnode(struct device *dev, umode_t *mode)
 {
 	struct usb_device *usb_dev;
 

drivers/usb/misc/iowarrior.c

···
 	.llseek = noop_llseek,
 };
 
-static char *iowarrior_devnode(struct device *dev, mode_t *mode)
+static char *iowarrior_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "usb/%s", dev_name(dev));
 }

drivers/usb/misc/legousbtower.c

···
 	.llseek =	tower_llseek,
 };
 
-static char *legousbtower_devnode(struct device *dev, mode_t *mode)
+static char *legousbtower_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "usb/%s", dev_name(dev));
 }

fs/9p/v9fs_vfs.h

···
 
 struct inode *v9fs_alloc_inode(struct super_block *sb);
 void v9fs_destroy_inode(struct inode *inode);
-struct inode *v9fs_get_inode(struct super_block *sb, int mode, dev_t);
+struct inode *v9fs_get_inode(struct super_block *sb, umode_t mode, dev_t);
 int v9fs_init_inode(struct v9fs_session_info *v9ses,
-		    struct inode *inode, int mode, dev_t);
+		    struct inode *inode, umode_t mode, dev_t);
 void v9fs_evict_inode(struct inode *inode);
 ino_t v9fs_qid2ino(struct p9_qid *qid);
 void v9fs_stat2inode(struct p9_wstat *, struct inode *, struct super_block *);

fs/9p/vfs_inode.c

···
  *
  */
 
-static int unixmode2p9mode(struct v9fs_session_info *v9ses, int mode)
+static u32 unixmode2p9mode(struct v9fs_session_info *v9ses, umode_t mode)
 {
 	int res;
 	res = mode & 0777;
 	if (S_ISDIR(mode))
 		res |= P9_DMDIR;
 	if (v9fs_proto_dotu(v9ses)) {
-		if (S_ISLNK(mode))
-			res |= P9_DMSYMLINK;
 		if (v9ses->nodev == 0) {
 			if (S_ISSOCK(mode))
 				res |= P9_DMSOCKET;
···
 			res |= P9_DMSETGID;
 		if ((mode & S_ISVTX) == S_ISVTX)
 			res |= P9_DMSETVTX;
-		if ((mode & P9_DMLINK))
-			res |= P9_DMLINK;
 	}
-
 	return res;
 }
 
···
  * @rdev: major number, minor number in case of device files.
  *
  */
-static int p9mode2unixmode(struct v9fs_session_info *v9ses,
-			   struct p9_wstat *stat, dev_t *rdev)
+static umode_t p9mode2unixmode(struct v9fs_session_info *v9ses,
+			       struct p9_wstat *stat, dev_t *rdev)
 {
 	int res;
-	int mode = stat->mode;
+	u32 mode = stat->mode;
 
 	res = mode & S_IALLUGO;
 	*rdev = 0;
···
 }
 
 int v9fs_init_inode(struct v9fs_session_info *v9ses,
-		    struct inode *inode, int mode, dev_t rdev)
+		    struct inode *inode, umode_t mode, dev_t rdev)
 {
 	int err = 0;
 
···
 
 		break;
 	default:
-		P9_DPRINTK(P9_DEBUG_ERROR, "BAD mode 0x%x S_IFMT 0x%x\n",
+		P9_DPRINTK(P9_DEBUG_ERROR, "BAD mode 0x%hx S_IFMT 0x%x\n",
 			   mode, mode & S_IFMT);
 		err = -EINVAL;
 		goto error;
···
  *
  */
 
-struct inode *v9fs_get_inode(struct super_block *sb, int mode, dev_t rdev)
+struct inode *v9fs_get_inode(struct super_block *sb, umode_t mode, dev_t rdev)
 {
 	int err;
 	struct inode *inode;
 	struct v9fs_session_info *v9ses = sb->s_fs_info;
 
-	P9_DPRINTK(P9_DEBUG_VFS, "super block: %p mode: %o\n", sb, mode);
+	P9_DPRINTK(P9_DEBUG_VFS, "super block: %p mode: %ho\n", sb, mode);
 
 	inode = new_inode(sb);
 	if (!inode) {
···
 				   int new)
 {
 	dev_t rdev;
-	int retval, umode;
+	int retval;
+	umode_t umode;
 	unsigned long i_ino;
 	struct inode *inode;
 	struct v9fs_session_info *v9ses = sb->s_fs_info;
···
  */
 
 static int
-v9fs_vfs_create(struct inode *dir, struct dentry *dentry, int mode,
+v9fs_vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	int err;
···
  *
  */
 
-static int v9fs_vfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int v9fs_vfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int err;
 	u32 perm;
···
 v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,
 	struct super_block *sb)
 {
-	mode_t mode;
+	umode_t mode;
 	char ext[32];
 	char tag_name[14];
 	unsigned int i_nlink;
···
  */
 
 static int v9fs_vfs_mkspecial(struct inode *dir, struct dentry *dentry,
-	int mode, const char *extension)
+	u32 perm, const char *extension)
 {
-	u32 perm;
 	struct p9_fid *fid;
 	struct v9fs_session_info *v9ses;
 
···
 		return -EPERM;
 	}
 
-	perm = unixmode2p9mode(v9ses, mode);
 	fid = v9fs_create(v9ses, dir, dentry, (char *) extension, perm,
 								P9_OREAD);
 	if (IS_ERR(fid))
···
 	P9_DPRINTK(P9_DEBUG_VFS, " %lu,%s,%s\n", dir->i_ino,
 					dentry->d_name.name, symname);
 
-	return v9fs_vfs_mkspecial(dir, dentry, S_IFLNK, symname);
+	return v9fs_vfs_mkspecial(dir, dentry, P9_DMSYMLINK, symname);
 }
 
 /**
···
  */
 
 static int
-v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
+v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
+	struct v9fs_session_info *v9ses = v9fs_inode2v9ses(dir);
 	int retval;
 	char *name;
+	u32 perm;
 
 	P9_DPRINTK(P9_DEBUG_VFS,
-		" %lu,%s mode: %x MAJOR: %u MINOR: %u\n", dir->i_ino,
+		" %lu,%s mode: %hx MAJOR: %u MINOR: %u\n", dir->i_ino,
 		dentry->d_name.name, mode, MAJOR(rdev), MINOR(rdev));
 
 	if (!new_valid_dev(rdev))
···
 		return -EINVAL;
 	}
 
-	retval = v9fs_vfs_mkspecial(dir, dentry, mode, name);
+	perm = unixmode2p9mode(v9ses, mode);
+	retval = v9fs_vfs_mkspecial(dir, dentry, perm, name);
 	__putname(name);
 
 	return retval;

fs/9p/vfs_inode_dotl.c

···
 #include "acl.h"
 
 static int
-v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, int omode,
+v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
 		    dev_t rdev);
 
 /**
···
  */
 
 static int
-v9fs_vfs_create_dotl(struct inode *dir, struct dentry *dentry, int omode,
+v9fs_vfs_create_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
 		struct nameidata *nd)
 {
 	int err = 0;
···
 
 	name = (char *) dentry->d_name.name;
 	P9_DPRINTK(P9_DEBUG_VFS, "v9fs_vfs_create_dotl: name:%s flags:0x%x "
-			"mode:0x%x\n", name, flags, omode);
+			"mode:0x%hx\n", name, flags, omode);
 
 	dfid = v9fs_fid_lookup(dentry->d_parent);
 	if (IS_ERR(dfid)) {
···
  */
 
 static int v9fs_vfs_mkdir_dotl(struct inode *dir,
-			       struct dentry *dentry, int omode)
+			       struct dentry *dentry, umode_t omode)
 {
 	int err;
 	struct v9fs_session_info *v9ses;
···
 void
 v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode)
 {
-	mode_t mode;
+	umode_t mode;
 	struct v9fs_inode *v9inode = V9FS_I(inode);
 
 	if ((stat->st_result_mask & P9_STATS_BASIC) == P9_STATS_BASIC) {
···
  *
  */
 static int
-v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, int omode,
+v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
 		dev_t rdev)
 {
 	int err;
···
 	struct posix_acl *dacl = NULL, *pacl = NULL;
 
 	P9_DPRINTK(P9_DEBUG_VFS,
-		" %lu,%s mode: %x MAJOR: %u MINOR: %u\n", dir->i_ino,
+		" %lu,%s mode: %hx MAJOR: %u MINOR: %u\n", dir->i_ino,
 		dentry->d_name.name, omode, MAJOR(rdev), MINOR(rdev));
 
 	if (!new_valid_dev(rdev))

fs/9p/vfs_super.c

···
 	struct inode *inode = NULL;
 	struct dentry *root = NULL;
 	struct v9fs_session_info *v9ses = NULL;
-	int mode = S_IRWXUGO | S_ISVTX;
+	umode_t mode = S_IRWXUGO | S_ISVTX;
 	struct p9_fid *fid;
 	int retval = 0;
 

fs/Kconfig

···
 
 endif # NETWORK_FILESYSTEMS
 
-if BLOCK
-menu "Partition Types"
-
-source "fs/partitions/Kconfig"
-
-endmenu
-endif
-
 source "fs/nls/Kconfig"
 source "fs/dlm/Kconfig"
 

fs/Makefile

···
 obj-y				+= quota/
 
 obj-$(CONFIG_PROC_FS)		+= proc/
-obj-y				+= partitions/
 obj-$(CONFIG_SYSFS)		+= sysfs/
 obj-$(CONFIG_CONFIGFS_FS)	+= configfs/
 obj-y				+= devpts/

fs/affs/affs.h

···
 extern u32	affs_checksum_block(struct super_block *sb, struct buffer_head *bh);
 extern void	affs_fix_checksum(struct super_block *sb, struct buffer_head *bh);
 extern void	secs_to_datestamp(time_t secs, struct affs_date *ds);
-extern mode_t	prot_to_mode(u32 prot);
+extern umode_t	prot_to_mode(u32 prot);
 extern void	mode_to_prot(struct inode *inode);
 extern void	affs_error(struct super_block *sb, const char *function, const char *fmt, ...);
 extern void	affs_warning(struct super_block *sb, const char *function, const char *fmt, ...);
···
 extern int	affs_hash_name(struct super_block *sb, const u8 *name, unsigned int len);
 extern struct dentry *affs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *);
 extern int	affs_unlink(struct inode *dir, struct dentry *dentry);
-extern int	affs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *);
-extern int	affs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
+extern int	affs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *);
+extern int	affs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
 extern int	affs_rmdir(struct inode *dir, struct dentry *dentry);
 extern int	affs_link(struct dentry *olddentry, struct inode *dir,
 			  struct dentry *dentry);

fs/affs/amigaffs.c

···
 	ds->ticks = cpu_to_be32(secs * 50);
 }
 
-mode_t
+umode_t
 prot_to_mode(u32 prot)
 {
-	int mode = 0;
+	umode_t mode = 0;
 
 	if (!(prot & FIBF_NOWRITE))
 		mode |= S_IWUSR;
···
 mode_to_prot(struct inode *inode)
 {
 	u32 prot = AFFS_I(inode)->i_protect;
-	mode_t mode = inode->i_mode;
+	umode_t mode = inode->i_mode;
 
 	if (!(mode & S_IXUSR))
 		prot |= FIBF_NOEXECUTE;

fs/affs/namei.c

···
 }
 
 int
-affs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd)
+affs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd)
 {
 	struct super_block *sb = dir->i_sb;
 	struct inode	*inode;
 	int		 error;
 
-	pr_debug("AFFS: create(%lu,\"%.*s\",0%o)\n",dir->i_ino,(int)dentry->d_name.len,
+	pr_debug("AFFS: create(%lu,\"%.*s\",0%ho)\n",dir->i_ino,(int)dentry->d_name.len,
 		 dentry->d_name.name,mode);
 
 	inode = affs_new_inode(dir);
···
 }
 
 int
-affs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+affs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode		*inode;
 	int			 error;
 
-	pr_debug("AFFS: mkdir(%lu,\"%.*s\",0%o)\n",dir->i_ino,
+	pr_debug("AFFS: mkdir(%lu,\"%.*s\",0%ho)\n",dir->i_ino,
 		 (int)dentry->d_name.len,dentry->d_name.name,mode);
 
 	inode = affs_new_inode(dir);

fs/afs/dir.c

···
 static void afs_d_release(struct dentry *dentry);
 static int afs_lookup_filldir(void *_cookie, const char *name, int nlen,
 				  loff_t fpos, u64 ino, unsigned dtype);
-static int afs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int afs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		      struct nameidata *nd);
-static int afs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
+static int afs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
 static int afs_rmdir(struct inode *dir, struct dentry *dentry);
 static int afs_unlink(struct inode *dir, struct dentry *dentry);
 static int afs_link(struct dentry *from, struct inode *dir,
···
 /*
  * create a directory on an AFS filesystem
  */
-static int afs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int afs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct afs_file_status status;
 	struct afs_callback cb;
···
 
 	dvnode = AFS_FS_I(dir);
 
-	_enter("{%x:%u},{%s},%o",
+	_enter("{%x:%u},{%s},%ho",
 	       dvnode->fid.vid, dvnode->fid.vnode, dentry->d_name.name, mode);
 
 	ret = -ENAMETOOLONG;
···
 /*
  * create a regular file on an AFS filesystem
  */
-static int afs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int afs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		      struct nameidata *nd)
 {
 	struct afs_file_status status;
···
 
 	dvnode = AFS_FS_I(dir);
 
-	_enter("{%x:%u},{%s},%o,",
+	_enter("{%x:%u},{%s},%ho,",
 	       dvnode->fid.vid, dvnode->fid.vnode, dentry->d_name.name, mode);
 
 	ret = -ENAMETOOLONG;

fs/attr.c

···
 int notify_change(struct dentry * dentry, struct iattr * attr)
 {
 	struct inode *inode = dentry->d_inode;
-	mode_t mode = inode->i_mode;
+	umode_t mode = inode->i_mode;
 	int error;
 	struct timespec now;
 	unsigned int ia_valid = attr->ia_valid;
···
 	}
 
 	if ((ia_valid & ATTR_MODE)) {
-		mode_t amode = attr->ia_mode;
+		umode_t amode = attr->ia_mode;
 		/* Flag setting protected by i_mutex */
 		if (is_sxid(amode))
 			inode->i_flags &= ~S_NOSEC;

fs/autofs4/autofs_i.h

···
 	return 0;
 }
 
-struct inode *autofs4_get_inode(struct super_block *, mode_t);
+struct inode *autofs4_get_inode(struct super_block *, umode_t);
 void autofs4_free_ino(struct autofs_info *);
 
 /* Expiration */

fs/autofs4/inode.c

···
 	return -EINVAL;
 }
 
-struct inode *autofs4_get_inode(struct super_block *sb, mode_t mode)
+struct inode *autofs4_get_inode(struct super_block *sb, umode_t mode)
 {
 	struct inode *inode = new_inode(sb);
 

fs/autofs4/root.c

···
 static int autofs4_dir_symlink(struct inode *,struct dentry *,const char *);
 static int autofs4_dir_unlink(struct inode *,struct dentry *);
 static int autofs4_dir_rmdir(struct inode *,struct dentry *);
-static int autofs4_dir_mkdir(struct inode *,struct dentry *,int);
+static int autofs4_dir_mkdir(struct inode *,struct dentry *,umode_t);
 static long autofs4_root_ioctl(struct file *,unsigned int,unsigned long);
 #ifdef CONFIG_COMPAT
 static long autofs4_root_compat_ioctl(struct file *,unsigned int,unsigned long);
···
 	return 0;
 }
 
-static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct autofs_sb_info *sbi = autofs4_sbi(dir->i_sb);
 	struct autofs_info *ino = autofs4_dentry_ino(dentry);

fs/bad_inode.c

···
 };
 
 static int bad_inode_create (struct inode *dir, struct dentry *dentry,
-		int mode, struct nameidata *nd)
+		umode_t mode, struct nameidata *nd)
 {
 	return -EIO;
 }
···
 }
 
 static int bad_inode_mkdir(struct inode *dir, struct dentry *dentry,
-			int mode)
+			umode_t mode)
 {
 	return -EIO;
 }
···
 }
 
 static int bad_inode_mknod (struct inode *dir, struct dentry *dentry,
-			int mode, dev_t rdev)
+			umode_t mode, dev_t rdev)
 {
 	return -EIO;
 }

fs/bfs/dir.c

···
 
 extern void dump_imap(const char *, struct super_block *);
 
-static int bfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int bfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 						struct nameidata *nd)
 {
 	int err;

fs/block_dev.c

···
 #include <linux/module.h>
 #include <linux/blkpg.h>
 #include <linux/buffer_head.h>
+#include <linux/swap.h>
 #include <linux/pagevec.h>
 #include <linux/writeback.h>
 #include <linux/mpage.h>
···
 #include <linux/namei.h>
 #include <linux/log2.h>
 #include <linux/kmemleak.h>
+#include <linux/cleancache.h>
 #include <asm/uaccess.h>
 #include "internal.h"
 
···
 }
 
 /* Kill _all_ buffers and pagecache , dirty or not.. */
-static void kill_bdev(struct block_device *bdev)
+void kill_bdev(struct block_device *bdev)
 {
-	if (bdev->bd_inode->i_mapping->nrpages == 0)
+	struct address_space *mapping = bdev->bd_inode->i_mapping;
+
+	if (mapping->nrpages == 0)
 		return;
+
 	invalidate_bh_lrus();
-	truncate_inode_pages(bdev->bd_inode->i_mapping, 0);
+	truncate_inode_pages(mapping, 0);
 }	
+EXPORT_SYMBOL(kill_bdev);
+
+/* Invalidate clean unused buffers and pagecache. */
+void invalidate_bdev(struct block_device *bdev)
+{
+	struct address_space *mapping = bdev->bd_inode->i_mapping;
+
+	if (mapping->nrpages == 0)
+		return;
+
+	invalidate_bh_lrus();
+	lru_add_drain_all();	/* make sure all lru add caches are flushed */
+	invalidate_mapping_pages(mapping, 0, -1);
+	/* 99% of the time, we don't need to flush the cleancache on the bdev.
+	 * But, for the strange corners, lets be cautious
+	 */
+	cleancache_flush_inode(mapping);
+}
+EXPORT_SYMBOL(invalidate_bdev);
 
 int set_blocksize(struct block_device *bdev, int size)
 {

fs/btrfs/inode.c

···
 				     struct btrfs_root *root,
 				     struct inode *dir,
 				     const char *name, int name_len,
-				     u64 ref_objectid, u64 objectid, int mode,
-				     u64 *index)
+				     u64 ref_objectid, u64 objectid,
+				     umode_t mode, u64 *index)
 {
 	struct inode *inode;
 	struct btrfs_inode_item *inode_item;
···
 }
 
 static int btrfs_mknod(struct inode *dir, struct dentry *dentry,
-			int mode, dev_t rdev)
+			umode_t mode, dev_t rdev)
 {
 	struct btrfs_trans_handle *trans;
 	struct btrfs_root *root = BTRFS_I(dir)->root;
···
 }
 
 static int btrfs_create(struct inode *dir, struct dentry *dentry,
-			int mode, struct nameidata *nd)
+			umode_t mode, struct nameidata *nd)
 {
 	struct btrfs_trans_handle *trans;
 	struct btrfs_root *root = BTRFS_I(dir)->root;
···
 	return err;
 }
 
-static int btrfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int btrfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode *inode = NULL;
 	struct btrfs_trans_handle *trans;

fs/buffer.c

···
 #include <linux/bitops.h>
 #include <linux/mpage.h>
 #include <linux/bit_spinlock.h>
-#include <linux/cleancache.h>
 
 static int fsync_buffers_list(spinlock_t *lock, struct list_head *list);
 
···
 out:
 	return ret;
 }
-
-/* If invalidate_buffers() will trash dirty buffers, it means some kind
-   of fs corruption is going on. Trashing dirty data always imply losing
-   information that was supposed to be just stored on the physical layer
-   by the user.
-
-   Thus invalidate_buffers in general usage is not allwowed to trash
-   dirty buffers. For example ioctl(FLSBLKBUF) expects dirty data to
-   be preserved.  These buffers are simply skipped.
-  
-   We also skip buffers which are still in use.  For example this can
-   happen if a userspace program is reading the block device.
-
-   NOTE: In the case where the user removed a removable-media-disk even if
-   there's still dirty data not synced on disk (due a bug in the device driver
-   or due an error of the user), by not destroying the dirty buffers we could
-   generate corruption also on the next media inserted, thus a parameter is
-   necessary to handle this case in the most safe way possible (trying
-   to not corrupt also the new disk inserted with the data belonging to
-   the old now corrupted disk). Also for the ramdisk the natural thing
-   to do in order to release the ramdisk memory is to destroy dirty buffers.
-
-   These are two special cases. Normal usage imply the device driver
-   to issue a sync on the device (without waiting I/O completion) and
-   then an invalidate_buffers call that doesn't trash dirty buffers.
-
-   For handling cache coherency with the blkdev pagecache the 'update' case
-   is been introduced. It is needed to re-read from disk any pinned
-   buffer. NOTE: re-reading from disk is destructive so we can do it only
-   when we assume nobody is changing the buffercache under our I/O and when
-   we think the disk contains more recent information than the buffercache.
-   The update == 1 pass marks the buffers we need to update, the update == 2
-   pass does the actual I/O. */
-void invalidate_bdev(struct block_device *bdev)
-{
-	struct address_space *mapping = bdev->bd_inode->i_mapping;
-
-	if (mapping->nrpages == 0)
-		return;
-
-	invalidate_bh_lrus();
-	lru_add_drain_all();	/* make sure all lru add caches are flushed */
-	invalidate_mapping_pages(mapping, 0, -1);
-	/* 99% of the time, we don't need to flush the cleancache on the bdev.
-	 * But, for the strange corners, lets be cautious
-	 */
-	cleancache_flush_inode(mapping);
-}
-EXPORT_SYMBOL(invalidate_bdev);
 
 /*
  * Kick the writeback threads then try to free up some ZONE_NORMAL memory.

fs/cachefiles/interface.c

···
 
 #include <linux/slab.h>
 #include <linux/mount.h>
-#include <linux/buffer_head.h>
 #include "internal.h"
 
 #define list_to_page(head) (list_entry((head)->prev, struct page, lru))

fs/ceph/caps.c

···
 			u64 size, u64 max_size,
 			struct timespec *mtime, struct timespec *atime,
 			u64 time_warp_seq,
-			uid_t uid, gid_t gid, mode_t mode,
+			uid_t uid, gid_t gid, umode_t mode,
 			u64 xattr_version,
 			struct ceph_buffer *xattrs_buf,
 			u64 follows)
···
 	u64 size, max_size;
 	struct timespec mtime, atime;
 	int wake = 0;
-	mode_t mode;
+	umode_t mode;
 	uid_t uid;
 	gid_t gid;
 	struct ceph_mds_session *session;

fs/ceph/dir.c

···
 }
 
 static int ceph_mknod(struct inode *dir, struct dentry *dentry,
-		      int mode, dev_t rdev)
+		      umode_t mode, dev_t rdev)
 {
 	struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb);
 	struct ceph_mds_client *mdsc = fsc->mdsc;
···
 	if (ceph_snap(dir) != CEPH_NOSNAP)
 		return -EROFS;
 
-	dout("mknod in dir %p dentry %p mode 0%o rdev %d\n",
+	dout("mknod in dir %p dentry %p mode 0%ho rdev %d\n",
 	     dir, dentry, mode, rdev);
 	req = ceph_mdsc_create_request(mdsc, CEPH_MDS_OP_MKNOD, USE_AUTH_MDS);
 	if (IS_ERR(req)) {
···
 	return err;
 }
 
-static int ceph_create(struct inode *dir, struct dentry *dentry, int mode,
+static int ceph_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		       struct nameidata *nd)
 {
 	dout("create in dir %p dentry %p name '%.*s'\n",
···
 	return err;
 }
 
-static int ceph_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ceph_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb);
 	struct ceph_mds_client *mdsc = fsc->mdsc;
···
 		dout("mksnap dir %p snap '%.*s' dn %p\n", dir,
 		     dentry->d_name.len, dentry->d_name.name, dentry);
 	} else if (ceph_snap(dir) == CEPH_NOSNAP) {
-		dout("mkdir dir %p dn %p mode 0%o\n", dir, dentry, mode);
+		dout("mkdir dir %p dn %p mode 0%ho\n", dir, dentry, mode);
 		op = CEPH_MDS_OP_MKDIR;
 	} else {
 		goto out;
···
 	} else if (ceph_snap(dir) == CEPH_NOSNAP) {
 		dout("unlink/rmdir dir %p dn %p inode %p\n",
 		     dir, dentry, inode);
-		op = ((dentry->d_inode->i_mode & S_IFMT) == S_IFDIR) ?
+		op = S_ISDIR(dentry->d_inode->i_mode) ?
 			CEPH_MDS_OP_RMDIR : CEPH_MDS_OP_UNLINK;
 	} else
 		goto out;

fs/ceph/super.h

···
 	int issued, dirty;
 	struct ceph_snap_context *context;
 
-	mode_t mode;
+	umode_t mode;
 	uid_t uid;
 	gid_t gid;
 

fs/cifs/cifs_fs_sb.h

···
 	gid_t	mnt_gid;
 	uid_t	mnt_backupuid;
 	gid_t	mnt_backupgid;
-	mode_t	mnt_file_mode;
-	mode_t	mnt_dir_mode;
+	umode_t	mnt_file_mode;
+	umode_t	mnt_dir_mode;
 	unsigned int mnt_cifs_flags;
 	char   *mountdata; /* options received at mount time or via DFS refs */
 	struct backing_dev_info bdi;

fs/cifs/cifsfs.c

···
 	cifs_show_address(s, tcon->ses->server);
 
 	if (!tcon->unix_ext)
-		seq_printf(s, ",file_mode=0%o,dir_mode=0%o",
+		seq_printf(s, ",file_mode=0%ho,dir_mode=0%ho",
 					   cifs_sb->mnt_file_mode,
 					   cifs_sb->mnt_dir_mode);
 	if (tcon->seal)

fs/cifs/cifsfs.h

···
 /* Functions related to inodes */
 extern const struct inode_operations cifs_dir_inode_ops;
 extern struct inode *cifs_root_iget(struct super_block *);
-extern int cifs_create(struct inode *, struct dentry *, int,
+extern int cifs_create(struct inode *, struct dentry *, umode_t,
 		       struct nameidata *);
 extern struct dentry *cifs_lookup(struct inode *, struct dentry *,
 				  struct nameidata *);
 extern int cifs_unlink(struct inode *dir, struct dentry *dentry);
 extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *);
-extern int cifs_mknod(struct inode *, struct dentry *, int, dev_t);
-extern int cifs_mkdir(struct inode *, struct dentry *, int);
+extern int cifs_mknod(struct inode *, struct dentry *, umode_t, dev_t);
+extern int cifs_mkdir(struct inode *, struct dentry *, umode_t);
 extern int cifs_rmdir(struct inode *, struct dentry *);
 extern int cifs_rename(struct inode *, struct dentry *, struct inode *,
 		       struct dentry *);

fs/cifs/cifsglob.h

···
 	gid_t linux_gid;
 	uid_t backupuid;
 	gid_t backupgid;
-	mode_t file_mode;
-	mode_t dir_mode;
+	umode_t file_mode;
+	umode_t dir_mode;
 	unsigned secFlg;
 	bool retry:1;
 	bool intr:1;

fs/cifs/connect.c

···
 		cifs_sb->mnt_backupgid = pvolume_info->backupgid;
 	cifs_sb->mnt_file_mode = pvolume_info->file_mode;
 	cifs_sb->mnt_dir_mode = pvolume_info->dir_mode;
-	cFYI(1, "file mode: 0x%x  dir mode: 0x%x",
+	cFYI(1, "file mode: 0x%hx  dir mode: 0x%hx",
 		cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode);
 
 	cifs_sb->actimeo = pvolume_info->actimeo;

fs/cifs/dir.c

···
 /* Inode operations in similar order to how they appear in Linux file fs.h */
 
 int
-cifs_create(struct inode *inode, struct dentry *direntry, int mode,
+cifs_create(struct inode *inode, struct dentry *direntry, umode_t mode,
 		struct nameidata *nd)
 {
 	int rc = -ENOENT;
···
 	return rc;
 }
 
-int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
+int cifs_mknod(struct inode *inode, struct dentry *direntry, umode_t mode,
 		dev_t device_number)
 {
 	int rc = -EPERM;

fs/cifs/inode.c

···
 	return rc;
 }
 
-int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
+int cifs_mkdir(struct inode *inode, struct dentry *direntry, umode_t mode)
 {
 	int rc = 0, tmprc;
 	int xid;
···
 	struct inode *newinode = NULL;
 	struct cifs_fattr fattr;
 
-	cFYI(1, "In cifs_mkdir, mode = 0x%x inode = 0x%p", mode, inode);
+	cFYI(1, "In cifs_mkdir, mode = 0x%hx inode = 0x%p", mode, inode);
 
 	cifs_sb = CIFS_SB(inode->i_sb);
 	tlink = cifs_sb_tlink(cifs_sb);

fs/coda/dir.c

···
 #include "coda_int.h"
 
 /* dir inode-ops */
-static int coda_create(struct inode *dir, struct dentry *new, int mode, struct nameidata *nd);
+static int coda_create(struct inode *dir, struct dentry *new, umode_t mode, struct nameidata *nd);
 static struct dentry *coda_lookup(struct inode *dir, struct dentry *target, struct nameidata *nd);
 static int coda_link(struct dentry *old_dentry, struct inode *dir_inode, 
 		     struct dentry *entry);
 static int coda_unlink(struct inode *dir_inode, struct dentry *entry);
 static int coda_symlink(struct inode *dir_inode, struct dentry *entry,
 			const char *symname);
-static int coda_mkdir(struct inode *dir_inode, struct dentry *entry, int mode);
+static int coda_mkdir(struct inode *dir_inode, struct dentry *entry, umode_t mode);
 static int coda_rmdir(struct inode *dir_inode, struct dentry *entry);
 static int coda_rename(struct inode *old_inode, struct dentry *old_dentry, 
                        struct inode *new_inode, struct dentry *new_dentry);
···
 }
 
 /* creation routines: create, mknod, mkdir, link, symlink */
-static int coda_create(struct inode *dir, struct dentry *de, int mode, struct nameidata *nd)
+static int coda_create(struct inode *dir, struct dentry *de, umode_t mode, struct nameidata *nd)
 {
 	int error;
 	const char *name=de->d_name.name;
···
 	return error;
 }
 
-static int coda_mkdir(struct inode *dir, struct dentry *de, int mode)
+static int coda_mkdir(struct inode *dir, struct dentry *de, umode_t mode)
 {
 	struct inode *inode;
 	struct coda_vattr attrs;

fs/compat.c

···
  * O_LARGEFILE flag.
  */
 asmlinkage long
-compat_sys_open(const char __user *filename, int flags, int mode)
+compat_sys_open(const char __user *filename, int flags, umode_t mode)
 {
 	return do_sys_open(AT_FDCWD, filename, flags, mode);
 }
···
  * O_LARGEFILE flag.
  */
 asmlinkage long
-compat_sys_openat(unsigned int dfd, const char __user *filename, int flags, int mode)
+compat_sys_openat(unsigned int dfd, const char __user *filename, int flags, umode_t mode)
 {
 	return do_sys_open(dfd, filename, flags, mode);
 }

fs/configfs/configfs_internal.h

···
 
 extern int configfs_is_root(struct config_item *item);
 
-extern struct inode * configfs_new_inode(mode_t mode, struct configfs_dirent *);
-extern int configfs_create(struct dentry *, int mode, int (*init)(struct inode *));
+extern struct inode * configfs_new_inode(umode_t mode, struct configfs_dirent *);
+extern int configfs_create(struct dentry *, umode_t mode, int (*init)(struct inode *));
 extern int configfs_inode_init(void);
 extern void configfs_inode_exit(void);
 

fs/configfs/dir.c

···
 }
 EXPORT_SYMBOL(configfs_undepend_item);
 
-static int configfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int configfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int ret = 0;
 	int module_got = 0;

fs/configfs/inode.c

···
 	return error;
 }
 
-static inline void set_default_inode_attr(struct inode * inode, mode_t mode)
+static inline void set_default_inode_attr(struct inode * inode, umode_t mode)
 {
 	inode->i_mode = mode;
 	inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
···
 	inode->i_ctime = iattr->ia_ctime;
 }
 
-struct inode * configfs_new_inode(mode_t mode, struct configfs_dirent * sd)
+struct inode *configfs_new_inode(umode_t mode, struct configfs_dirent * sd)
 {
 	struct inode * inode = new_inode(configfs_sb);
 	if (inode) {
···
 
 #endif /* CONFIG_LOCKDEP */
 
-int configfs_create(struct dentry * dentry, int mode, int (*init)(struct inode *))
+int configfs_create(struct dentry * dentry, umode_t mode, int (*init)(struct inode *))
 {
 	int error = 0;
 	struct inode * inode = NULL;

fs/cramfs/inode.c

···
 #include <linux/cramfs_fs.h>
 #include <linux/slab.h>
 #include <linux/cramfs_fs_sb.h>
-#include <linux/buffer_head.h>
 #include <linux/vfs.h>
 #include <linux/mutex.h>
 
···
 		unsigned long nextoffset;
 		char *name;
 		ino_t ino;
-		mode_t mode;
+		umode_t mode;
 		int namelen, error;
 
 		mutex_lock(&read_mutex);

fs/debugfs/file.c

···
  * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
  * code.
  */
-struct dentry *debugfs_create_u8(const char *name, mode_t mode,
+struct dentry *debugfs_create_u8(const char *name, umode_t mode,
 				 struct dentry *parent, u8 *value)
 {
 	/* if there are no write bits set, make read only */
···
  * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
  * code.
  */
-struct dentry *debugfs_create_u16(const char *name, mode_t mode,
+struct dentry *debugfs_create_u16(const char *name, umode_t mode,
 				  struct dentry *parent, u16 *value)
 {
 	/* if there are no write bits set, make read only */
···
  * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
  * code.
  */
-struct dentry *debugfs_create_u32(const char *name, mode_t mode,
+struct dentry *debugfs_create_u32(const char *name, umode_t mode,
 				 struct dentry *parent, u32 *value)
 {
 	/* if there are no write bits set, make read only */
···
  * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
  * code.
  */
-struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+struct dentry *debugfs_create_u64(const char *name, umode_t mode,
 				 struct dentry *parent, u64 *value)
 {
 	/* if there are no write bits set, make read only */
···
  * @value: a pointer to the variable that the file should read to and write
  *         from.
  */
-struct dentry *debugfs_create_x8(const char *name, mode_t mode,
+struct dentry *debugfs_create_x8(const char *name, umode_t mode,
 				 struct dentry *parent, u8 *value)
 {
 	/* if there are no write bits set, make read only */
···
  * @value: a pointer to the variable that the file should read to and write
  *         from.
  */
-struct dentry *debugfs_create_x16(const char *name, mode_t mode,
+struct dentry *debugfs_create_x16(const char *name, umode_t mode,
 				 struct dentry *parent, u16 *value)
 {
 	/* if there are no write bits set, make read only */
···
  * @value: a pointer to the variable that the file should read to and write
  *         from.
  */
-struct dentry *debugfs_create_x32(const char *name, mode_t mode,
+struct dentry *debugfs_create_x32(const char *name, umode_t mode,
 				 struct dentry *parent, u32 *value)
 {
 	/* if there are no write bits set, make read only */
···
  * @value: a pointer to the variable that the file should read to and write
  *         from.
  */
-struct dentry *debugfs_create_x64(const char *name, mode_t mode,
+struct dentry *debugfs_create_x64(const char *name, umode_t mode,
 				 struct dentry *parent, u64 *value)
 {
 	return debugfs_create_file(name, mode, parent, value, &fops_x64);
···
  * @value: a pointer to the variable that the file should read to and write
  *         from.
  */
-struct dentry *debugfs_create_size_t(const char *name, mode_t mode,
+struct dentry *debugfs_create_size_t(const char *name, umode_t mode,
 				     struct dentry *parent, size_t *value)
 {
 	return debugfs_create_file(name, mode, parent, value, &fops_size_t);
···
  * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
  * code.
  */
-struct dentry *debugfs_create_bool(const char *name, mode_t mode,
+struct dentry *debugfs_create_bool(const char *name, umode_t mode,
 				   struct dentry *parent, u32 *value)
 {
 	return debugfs_create_file(name, mode, parent, value, &fops_bool);
···
  * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
  * code.
  */
-struct dentry *debugfs_create_blob(const char *name, mode_t mode,
+struct dentry *debugfs_create_blob(const char *name, umode_t mode,
 				   struct dentry *parent,
 				   struct debugfs_blob_wrapper *blob)
 {

fs/debugfs/inode.c

···
 static int debugfs_mount_count;
 static bool debugfs_registered;
 
-static struct inode *debugfs_get_inode(struct super_block *sb, int mode, dev_t dev,
+static struct inode *debugfs_get_inode(struct super_block *sb, umode_t mode, dev_t dev,
 				       void *data, const struct file_operations *fops)
 
 {
···
 
 /* SMP-safe */
 static int debugfs_mknod(struct inode *dir, struct dentry *dentry,
-			 int mode, dev_t dev, void *data,
+			 umode_t mode, dev_t dev, void *data,
 			 const struct file_operations *fops)
 {
 	struct inode *inode;
···
 	return error;
 }
 
-static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, int mode,
+static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode,
 			 void *data, const struct file_operations *fops)
 {
 	int res;
···
 	return res;
 }
 
-static int debugfs_link(struct inode *dir, struct dentry *dentry, int mode,
+static int debugfs_link(struct inode *dir, struct dentry *dentry, umode_t mode,
 			void *data, const struct file_operations *fops)
 {
 	mode = (mode & S_IALLUGO) | S_IFLNK;
 	return debugfs_mknod(dir, dentry, mode, 0, data, fops);
 }
 
-static int debugfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int debugfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 			  void *data, const struct file_operations *fops)
 {
 	int res;
···
 	.kill_sb =	kill_litter_super,
 };
 
-static int debugfs_create_by_name(const char *name, mode_t mode,
+static int debugfs_create_by_name(const char *name, umode_t mode,
 				  struct dentry *parent,
 				  struct dentry **dentry,
 				  void *data,
···
  * If debugfs is not enabled in the kernel, the value -%ENODEV will be
  * returned.
  */
-struct dentry *debugfs_create_file(const char *name, mode_t mode,
+struct dentry *debugfs_create_file(const char *name, umode_t mode,
 				   struct dentry *parent, void *data,
 				   const struct file_operations *fops)
 {

fs/ecryptfs/inode.c

···
 }
 
 /**
- * ecryptfs_create_underlying_file
- * @lower_dir_inode: inode of the parent in the lower fs of the new file
- * @dentry: New file's dentry
- * @mode: The mode of the new file
- *
- * Creates the file in the lower file system.
- *
- * Returns zero on success; non-zero on error condition
- */
-static int
-ecryptfs_create_underlying_file(struct inode *lower_dir_inode,
-				struct dentry *dentry, int mode)
-{
-	struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry);
-	return vfs_create(lower_dir_inode, lower_dentry, mode, NULL);
-}
-
-/**
  * ecryptfs_do_create
  * @directory_inode: inode of the new file's dentry's parent in ecryptfs
  * @ecryptfs_dentry: New file's dentry in ecryptfs
···
  */
 static struct inode *
 ecryptfs_do_create(struct inode *directory_inode,
-		   struct dentry *ecryptfs_dentry, int mode)
+		   struct dentry *ecryptfs_dentry, umode_t mode)
 {
 	int rc;
 	struct dentry *lower_dentry;
···
 		inode = ERR_CAST(lower_dir_dentry);
 		goto out;
 	}
-	rc = ecryptfs_create_underlying_file(lower_dir_dentry->d_inode,
-					     ecryptfs_dentry, mode);
+	rc = vfs_create(lower_dir_dentry->d_inode, lower_dentry, mode, NULL);
 	if (rc) {
 		printk(KERN_ERR "%s: Failure to create dentry in lower fs; "
 		       "rc = [%d]\n", __func__, rc);
···
  */
 static int
 ecryptfs_create(struct inode *directory_inode, struct dentry *ecryptfs_dentry,
-		int mode, struct nameidata *nd)
+		umode_t mode, struct nameidata *nd)
 {
 	struct inode *ecryptfs_inode;
 	int rc;
···
 	return rc;
 }
 
-static int ecryptfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ecryptfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int rc;
 	struct dentry *lower_dentry;
···
 }
 
 static int
-ecryptfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+ecryptfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
 {
 	int rc;
 	struct dentry *lower_dentry;

fs/exofs/dir.c

···
 static inline
 void exofs_set_de_type(struct exofs_dir_entry *de, struct inode *inode)
 {
-	mode_t mode = inode->i_mode;
+	umode_t mode = inode->i_mode;
 	de->file_type = exofs_type_by_mode[(mode & S_IFMT) >> S_SHIFT];
 }
 

fs/exofs/exofs.h

···
 		loff_t pos, unsigned len, unsigned flags,
 		struct page **pagep, void **fsdata);
 extern struct inode *exofs_iget(struct super_block *, unsigned long);
-struct inode *exofs_new_inode(struct inode *, int);
+struct inode *exofs_new_inode(struct inode *, umode_t);
 extern int exofs_write_inode(struct inode *, struct writeback_control *wbc);
 extern void exofs_evict_inode(struct inode *);
 

fs/exofs/inode.c

···
 /*
  * Set up a new inode and create an object for it on the OSD
  */
-struct inode *exofs_new_inode(struct inode *dir, int mode)
+struct inode *exofs_new_inode(struct inode *dir, umode_t mode)
 {
 	struct super_block *sb = dir->i_sb;
 	struct exofs_sb_info *sbi = sb->s_fs_info;

fs/exofs/namei.c

···
 	return d_splice_alias(inode, dentry);
 }
 
-static int exofs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int exofs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 			 struct nameidata *nd)
 {
 	struct inode *inode = exofs_new_inode(dir, mode);
···
 	return err;
 }
 
-static int exofs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int exofs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
 		       dev_t rdev)
 {
 	struct inode *inode;
···
 	return exofs_add_nondir(dentry, inode);
 }
 
-static int exofs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int exofs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode *inode;
 	int err = -EMLINK;

fs/ext2/dir.c

···
 
 static inline void ext2_set_de_type(ext2_dirent *de, struct inode *inode)
 {
-	mode_t mode = inode->i_mode;
+	umode_t mode = inode->i_mode;
 	if (EXT2_HAS_INCOMPAT_FEATURE(inode->i_sb, EXT2_FEATURE_INCOMPAT_FILETYPE))
 		de->file_type = ext2_type_by_mode[(mode & S_IFMT)>>S_SHIFT];
 	else

fs/ext2/ext2.h

···
 extern void ext2_set_link(struct inode *, struct ext2_dir_entry_2 *, struct page *, struct inode *, int);
 
 /* ialloc.c */
-extern struct inode * ext2_new_inode (struct inode *, int, const struct qstr *);
+extern struct inode * ext2_new_inode (struct inode *, umode_t, const struct qstr *);
 extern void ext2_free_inode (struct inode *);
 extern unsigned long ext2_count_free_inodes (struct super_block *);
 extern void ext2_check_inodes_bitmap (struct super_block *);

fs/ext2/ialloc.c

···
 	return group;
 }
 
-struct inode *ext2_new_inode(struct inode *dir, int mode,
+struct inode *ext2_new_inode(struct inode *dir, umode_t mode,
 			     const struct qstr *qstr)
 {
 	struct super_block *sb;

fs/ext2/namei.c

···
  * If the create succeeds, we fill in the inode information
  * with d_instantiate(). 
  */
-static int ext2_create (struct inode * dir, struct dentry * dentry, int mode, struct nameidata *nd)
+static int ext2_create (struct inode * dir, struct dentry * dentry, umode_t mode, struct nameidata *nd)
 {
 	struct inode *inode;
 
···
 	return ext2_add_nondir(dentry, inode);
 }
 
-static int ext2_mknod (struct inode * dir, struct dentry *dentry, int mode, dev_t rdev)
+static int ext2_mknod (struct inode * dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
 	struct inode * inode;
 	int err;
···
 	return err;
 }
 
-static int ext2_mkdir(struct inode * dir, struct dentry * dentry, int mode)
+static int ext2_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
 {
 	struct inode * inode;
 	int err = -EMLINK;

fs/ext3/ialloc.c

···
  * group to find a free inode.
  */
 struct inode *ext3_new_inode(handle_t *handle, struct inode * dir,
-			     const struct qstr *qstr, int mode)
+			     const struct qstr *qstr, umode_t mode)
 {
 	struct super_block *sb;
 	struct buffer_head *bitmap_bh = NULL;

fs/ext3/namei.c

···
  * If the create succeeds, we fill in the inode information
  * with d_instantiate().
  */
-static int ext3_create (struct inode * dir, struct dentry * dentry, int mode,
+static int ext3_create (struct inode * dir, struct dentry * dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	handle_t *handle;
···
 }
 
 static int ext3_mknod (struct inode * dir, struct dentry *dentry,
-			int mode, dev_t rdev)
+			umode_t mode, dev_t rdev)
 {
 	handle_t *handle;
 	struct inode *inode;
···
 	return err;
 }
 
-static int ext3_mkdir(struct inode * dir, struct dentry * dentry, int mode)
+static int ext3_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
 {
 	handle_t *handle;
 	struct inode * inode;

fs/ext4/ext4.h

···
 			  dx_hash_info *hinfo);
 
 /* ialloc.c */
-extern struct inode *ext4_new_inode(handle_t *, struct inode *, int,
+extern struct inode *ext4_new_inode(handle_t *, struct inode *, umode_t,
 				    const struct qstr *qstr, __u32 goal,
 				    uid_t *owner);
 extern void ext4_free_inode(handle_t *, struct inode *);

fs/ext4/ialloc.c

···
  */
 
 static int find_group_orlov(struct super_block *sb, struct inode *parent,
-			    ext4_group_t *group, int mode,
+			    ext4_group_t *group, umode_t mode,
 			    const struct qstr *qstr)
 {
 	ext4_group_t parent_group = EXT4_I(parent)->i_block_group;
···
 }
 
 static int find_group_other(struct super_block *sb, struct inode *parent,
-			    ext4_group_t *group, int mode)
+			    ext4_group_t *group, umode_t mode)
 {
 	ext4_group_t parent_group = EXT4_I(parent)->i_block_group;
 	ext4_group_t i, last, ngroups = ext4_get_groups_count(sb);
···
  */
 static int ext4_claim_inode(struct super_block *sb,
 			struct buffer_head *inode_bitmap_bh,
-			unsigned long ino, ext4_group_t group, int mode)
+			unsigned long ino, ext4_group_t group, umode_t mode)
 {
 	int free = 0, retval = 0, count;
 	struct ext4_sb_info *sbi = EXT4_SB(sb);
···
  * For other inodes, search forward from the parent directory's block
  * group to find a free inode.
  */
-struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode,
+struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, umode_t mode,
 			     const struct qstr *qstr, __u32 goal, uid_t *owner)
 {
 	struct super_block *sb;

fs/ext4/namei.c

···
  * If the create succeeds, we fill in the inode information
  * with d_instantiate().
  */
-static int ext4_create(struct inode *dir, struct dentry *dentry, int mode,
+static int ext4_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		       struct nameidata *nd)
 {
 	handle_t *handle;
···
 }
 
 static int ext4_mknod(struct inode *dir, struct dentry *dentry,
-		      int mode, dev_t rdev)
+		      umode_t mode, dev_t rdev)
 {
 	handle_t *handle;
 	struct inode *inode;
···
 	return err;
 }
 
-static int ext4_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ext4_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	handle_t *handle;
 	struct inode *inode;

fs/fat/fat.h

···
 static inline int fat_mode_can_hold_ro(struct inode *inode)
 {
 	struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
-	mode_t mask;
+	umode_t mask;
 
 	if (S_ISDIR(inode->i_mode)) {
 		if (!sbi->options.rodir)
···
 }
 
 /* Convert attribute bits and a mask to the UNIX mode. */
-static inline mode_t fat_make_mode(struct msdos_sb_info *sbi,
-				   u8 attrs, mode_t mode)
+static inline umode_t fat_make_mode(struct msdos_sb_info *sbi,
+				   u8 attrs, umode_t mode)
 {
 	if (attrs & ATTR_RO && !((attrs & ATTR_DIR) && !sbi->options.rodir))
 		mode &= ~S_IWUGO;

fs/fat/file.c

···
 static int fat_sanitize_mode(const struct msdos_sb_info *sbi,
 			     struct inode *inode, umode_t *mode_ptr)
 {
-	mode_t mask, perm;
+	umode_t mask, perm;
 
 	/*
 	 * Note, the basic check is already done by a caller of
···
 
 static int fat_allow_set_time(struct msdos_sb_info *sbi, struct inode *inode)
 {
-	mode_t allow_utime = sbi->options.allow_utime;
+	umode_t allow_utime = sbi->options.allow_utime;
 
 	if (current_fsuid() != inode->i_uid) {
 		if (in_group_p(inode->i_gid))

fs/fat/namei_msdos.c

···
 }
 
 /***** Create a file */
-static int msdos_create(struct inode *dir, struct dentry *dentry, int mode,
+static int msdos_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 			struct nameidata *nd)
 {
 	struct super_block *sb = dir->i_sb;
···
 }
 
 /***** Make a directory */
-static int msdos_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int msdos_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct super_block *sb = dir->i_sb;
 	struct fat_slot_info sinfo;

fs/fat/namei_vfat.c

···
 	return ERR_PTR(err);
 }
 
-static int vfat_create(struct inode *dir, struct dentry *dentry, int mode,
+static int vfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		       struct nameidata *nd)
 {
 	struct super_block *sb = dir->i_sb;
···
 	return err;
 }
 
-static int vfat_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int vfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct super_block *sb = dir->i_sb;
 	struct inode *inode;

fs/freevxfs/vxfs_inode.c

···
  *  vxfs_transmod returns a Linux mode_t for a given
  *  VxFS inode structure.
  */
-static __inline__ mode_t
+static __inline__ umode_t
 vxfs_transmod(struct vxfs_inode_info *vip)
 {
-	mode_t			ret = vip->vii_mode & ~VXFS_TYPE_MASK;
+	umode_t			ret = vip->vii_mode & ~VXFS_TYPE_MASK;
 
 	if (VXFS_ISFIFO(vip))
 		ret |= S_IFIFO;

fs/fs-writeback.c

···
 #include <linux/writeback.h>
 #include <linux/blkdev.h>
 #include <linux/backing-dev.h>
-#include <linux/buffer_head.h>
 #include <linux/tracepoint.h>
 #include "internal.h"
 

fs/fuse/dir.c

···
  * If the filesystem doesn't support this, then fall back to separate
  * 'mknod' + 'open' requests.
  */
-static int fuse_create_open(struct inode *dir, struct dentry *entry, int mode,
-			    struct nameidata *nd)
+static int fuse_create_open(struct inode *dir, struct dentry *entry,
+			    umode_t mode, struct nameidata *nd)
 {
 	int err;
 	struct inode *inode;
···
  */
 static int create_new_entry(struct fuse_conn *fc, struct fuse_req *req,
 			    struct inode *dir, struct dentry *entry,
-			    int mode)
+			    umode_t mode)
 {
 	struct fuse_entry_out outarg;
 	struct inode *inode;
···
 	return err;
 }
 
-static int fuse_mknod(struct inode *dir, struct dentry *entry, int mode,
+static int fuse_mknod(struct inode *dir, struct dentry *entry, umode_t mode,
 		      dev_t rdev)
 {
 	struct fuse_mknod_in inarg;
···
 	return create_new_entry(fc, req, dir, entry, mode);
 }
 
-static int fuse_create(struct inode *dir, struct dentry *entry, int mode,
+static int fuse_create(struct inode *dir, struct dentry *entry, umode_t mode,
 		       struct nameidata *nd)
 {
 	if (nd) {
···
 	return fuse_mknod(dir, entry, mode, 0);
 }
 
-static int fuse_mkdir(struct inode *dir, struct dentry *entry, int mode)
+static int fuse_mkdir(struct inode *dir, struct dentry *entry, umode_t mode)
 {
 	struct fuse_mkdir_in inarg;
 	struct fuse_conn *fc = get_fuse_conn(dir);

fs/fuse/fuse_i.h

···
 
 	/** The sticky bit in inode->i_mode may have been removed, so
 	    preserve the original mode */
-	mode_t orig_i_mode;
+	umode_t orig_i_mode;
 
 	/** Version of last attribute change */
 	u64 attr_version;

fs/gfs2/inode.c

···
  */
 
 static int create_ok(struct gfs2_inode *dip, const struct qstr *name,
-		     unsigned int mode)
+		     umode_t mode)
 {
 	int error;
 
···
 	return 0;
 }
 
-static void munge_mode_uid_gid(struct gfs2_inode *dip, unsigned int *mode,
+static void munge_mode_uid_gid(struct gfs2_inode *dip, umode_t *mode,
 			       unsigned int *uid, unsigned int *gid)
 {
 	if (GFS2_SB(&dip->i_inode)->sd_args.ar_suiddir &&
···
  */
 
 static void init_dinode(struct gfs2_inode *dip, struct gfs2_glock *gl,
-			const struct gfs2_inum_host *inum, unsigned int mode,
+			const struct gfs2_inum_host *inum, umode_t mode,
 			unsigned int uid, unsigned int gid,
 			const u64 *generation, dev_t dev, const char *symname,
 			unsigned size, struct buffer_head **bhp)
···
 }
 
 static int make_dinode(struct gfs2_inode *dip, struct gfs2_glock *gl,
-		       unsigned int mode, const struct gfs2_inum_host *inum,
+		       umode_t mode, const struct gfs2_inum_host *inum,
 		       const u64 *generation, dev_t dev, const char *symname,
 		       unsigned int size, struct buffer_head **bhp)
 {
···
  */
 
 static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
-			     unsigned int mode, dev_t dev, const char *symname,
+			     umode_t mode, dev_t dev, const char *symname,
 			     unsigned int size, int excl)
 {
 	const struct qstr *name = &dentry->d_name;
···
  */
 
 static int gfs2_create(struct inode *dir, struct dentry *dentry,
-		       int mode, struct nameidata *nd)
+		       umode_t mode, struct nameidata *nd)
 {
 	int excl = 0;
 	if (nd && (nd->flags & LOOKUP_EXCL))
···
  * Returns: errno
  */
 
-static int gfs2_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int gfs2_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	return gfs2_create_inode(dir, dentry, S_IFDIR | mode, 0, NULL, 0, 0);
 }
···
  *
  */
 
-static int gfs2_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int gfs2_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
 		      dev_t dev)
 {
 	return gfs2_create_inode(dir, dentry, mode, dev, NULL, 0, 0);

fs/hfs/dir.c

···
  * a directory and return a corresponding inode, given the inode for
  * the directory and the name (and its length) of the new file.
  */
-static int hfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int hfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		      struct nameidata *nd)
 {
 	struct inode *inode;
···
  * in a directory, given the inode for the parent directory and the
  * name (and its length) of the new directory.
  */
-static int hfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int hfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode *inode;
 	int res;

fs/hfs/hfs_fs.h

···
 extern const struct address_space_operations hfs_aops;
 extern const struct address_space_operations hfs_btree_aops;
 
-extern struct inode *hfs_new_inode(struct inode *, struct qstr *, int);
+extern struct inode *hfs_new_inode(struct inode *, struct qstr *, umode_t);
 extern void hfs_inode_write_fork(struct inode *, struct hfs_extent *, __be32 *, __be32 *);
 extern int hfs_write_inode(struct inode *, struct writeback_control *);
 extern int hfs_inode_setattr(struct dentry *, struct iattr *);

fs/hfs/inode.c

···
 /*
  * hfs_new_inode
  */
-struct inode *hfs_new_inode(struct inode *dir, struct qstr *name, int mode)
+struct inode *hfs_new_inode(struct inode *dir, struct qstr *name, umode_t mode)
 {
 	struct super_block *sb = dir->i_sb;
 	struct inode *inode = new_inode(sb);

fs/hfsplus/dir.c

···
 }
 
 static int hfsplus_mknod(struct inode *dir, struct dentry *dentry,
-			 int mode, dev_t rdev)
+			 umode_t mode, dev_t rdev)
 {
 	struct hfsplus_sb_info *sbi = HFSPLUS_SB(dir->i_sb);
 	struct inode *inode;
···
 	return res;
 }
 
-static int hfsplus_create(struct inode *dir, struct dentry *dentry, int mode,
+static int hfsplus_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 			  struct nameidata *nd)
 {
 	return hfsplus_mknod(dir, dentry, mode, 0);
 }
 
-static int hfsplus_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int hfsplus_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	return hfsplus_mknod(dir, dentry, mode | S_IFDIR, 0);
 }

fs/hfsplus/hfsplus_fs.h

···
 void hfsplus_inode_write_fork(struct inode *, struct hfsplus_fork_raw *);
 int hfsplus_cat_read_inode(struct inode *, struct hfs_find_data *);
 int hfsplus_cat_write_inode(struct inode *);
-struct inode *hfsplus_new_inode(struct super_block *, int);
+struct inode *hfsplus_new_inode(struct super_block *, umode_t);
 void hfsplus_delete_inode(struct inode *);
 int hfsplus_file_fsync(struct file *file, loff_t start, loff_t end,
 		       int datasync);

fs/hfsplus/inode.c

···
 	.unlocked_ioctl = hfsplus_ioctl,
 };
 
-struct inode *hfsplus_new_inode(struct super_block *sb, int mode)
+struct inode *hfsplus_new_inode(struct super_block *sb, umode_t mode)
 {
 	struct hfsplus_sb_info *sbi = HFSPLUS_SB(sb);
 	struct inode *inode = new_inode(sb);

fs/hostfs/hostfs.h

···
 
 struct hostfs_iattr {
 	unsigned int	ia_valid;
-	mode_t		ia_mode;
+	unsigned short	ia_mode;
 	uid_t		ia_uid;
 	gid_t		ia_gid;
 	loff_t		ia_size;

fs/hostfs/hostfs_kern.c

···
 	return 0;
 }
 
-int hostfs_create(struct inode *dir, struct dentry *dentry, int mode,
+int hostfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		  struct nameidata *nd)
 {
 	struct inode *inode;
···
 	return err;
 }
 
-int hostfs_mkdir(struct inode *ino, struct dentry *dentry, int mode)
+int hostfs_mkdir(struct inode *ino, struct dentry *dentry, umode_t mode)
 {
 	char *file;
 	int err;
···
 	return err;
 }
 
-int hostfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+static int hostfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
 {
 	struct inode *inode;
 	char *name;

fs/hpfs/namei.c

···
 #include <linux/sched.h>
 #include "hpfs_fn.h"
 
-static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	const unsigned char *name = dentry->d_name.name;
 	unsigned len = dentry->d_name.len;
···
 	return err;
 }
 
-static int hpfs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd)
+static int hpfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd)
 {
 	const unsigned char *name = dentry->d_name.name;
 	unsigned len = dentry->d_name.len;
···
 	return err;
 }
 
-static int hpfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
+static int hpfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
 	const unsigned char *name = dentry->d_name.name;
 	unsigned len = dentry->d_name.len;

fs/hugetlbfs/inode.c

···
 	return 0;
 }
 
-static struct inode *hugetlbfs_get_inode(struct super_block *sb, uid_t uid, 
-					gid_t gid, int mode, dev_t dev)
+static struct inode *hugetlbfs_get_root(struct super_block *sb,
+					struct hugetlbfs_config *config)
 {
 	struct inode *inode;
 
···
 	if (inode) {
 		struct hugetlbfs_inode_info *info;
 		inode->i_ino = get_next_ino();
-		inode->i_mode = mode;
-		inode->i_uid = uid;
-		inode->i_gid = gid;
+		inode->i_mode = S_IFDIR | config->mode;
+		inode->i_uid = config->uid;
+		inode->i_gid = config->gid;
+		inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+		info = HUGETLBFS_I(inode);
+		mpol_shared_policy_init(&info->policy, NULL);
+		inode->i_op = &hugetlbfs_dir_inode_operations;
+		inode->i_fop = &simple_dir_operations;
+		/* directory inodes start off with i_nlink == 2 (for "." entry) */
+		inc_nlink(inode);
+	}
+	return inode;
+}
+
+static struct inode *hugetlbfs_get_inode(struct super_block *sb,
+					struct inode *dir,
+					umode_t mode, dev_t dev)
+{
+	struct inode *inode;
+
+	inode = new_inode(sb);
+	if (inode) {
+		struct hugetlbfs_inode_info *info;
+		inode->i_ino = get_next_ino();
+		inode_init_owner(inode, dir, mode);
 		inode->i_mapping->a_ops = &hugetlbfs_aops;
 		inode->i_mapping->backing_dev_info =&hugetlbfs_backing_dev_info;
 		inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
···
  * File creation. Allocate an inode, and we're done..
  */
 static int hugetlbfs_mknod(struct inode *dir,
-			struct dentry *dentry, int mode, dev_t dev)
+			struct dentry *dentry, umode_t mode, dev_t dev)
 {
 	struct inode *inode;
 	int error = -ENOSPC;
-	gid_t gid;
 
-	if (dir->i_mode & S_ISGID) {
-		gid = dir->i_gid;
-		if (S_ISDIR(mode))
-			mode |= S_ISGID;
-	} else {
-		gid = current_fsgid();
-	}
-	inode = hugetlbfs_get_inode(dir->i_sb, current_fsuid(), gid, mode, dev);
+	inode = hugetlbfs_get_inode(dir->i_sb, dir, mode, dev);
 	if (inode) {
 		dir->i_ctime = dir->i_mtime = CURRENT_TIME;
 		d_instantiate(dentry, inode);
···
 	return error;
 }
 
-static int hugetlbfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int hugetlbfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int retval = hugetlbfs_mknod(dir, dentry, mode | S_IFDIR, 0);
 	if (!retval)
···
 	return retval;
 }
 
-static int hugetlbfs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd)
+static int hugetlbfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd)
 {
 	return hugetlbfs_mknod(dir, dentry, mode | S_IFREG, 0);
 }
···
 {
 	struct inode *inode;
 	int error = -ENOSPC;
-	gid_t gid;
 
-	if (dir->i_mode & S_ISGID)
-		gid = dir->i_gid;
-	else
-		gid = current_fsgid();
-
-	inode = hugetlbfs_get_inode(dir->i_sb, current_fsuid(),
-					gid, S_IFLNK|S_IRWXUGO, 0);
+	inode = hugetlbfs_get_inode(dir->i_sb, dir, S_IFLNK|S_IRWXUGO, 0);
 	if (inode) {
 		int l = strlen(symname)+1;
 		error = page_symlink(inode, symname, l);
···
 	sb->s_magic = HUGETLBFS_MAGIC;
 	sb->s_op = &hugetlbfs_ops;
 	sb->s_time_gran = 1;
-	inode = hugetlbfs_get_inode(sb, config.uid, config.gid,
-					S_IFDIR | config.mode, 0);
+	inode = hugetlbfs_get_root(sb, &config);
 	if (!inode)
 		goto out_free;
 
···
 
 	path.mnt = mntget(hugetlbfs_vfsmount);
 	error = -ENOSPC;
-	inode = hugetlbfs_get_inode(root->d_sb, current_fsuid(),
-				current_fsgid(), S_IFREG | S_IRWXUGO, 0);
+	inode = hugetlbfs_get_inode(root->d_sb, NULL, S_IFREG | S_IRWXUGO, 0);
 	if (!inode)
 		goto out_dentry;
 

fs/inode.c

···
  * @mode: mode of the new inode
  */
 void inode_init_owner(struct inode *inode, const struct inode *dir,
-			mode_t mode)
+			umode_t mode)
 {
 	inode->i_uid = current_fsuid();
 	if (dir && dir->i_mode & S_ISGID) {

fs/internal.h

···
 extern void release_open_intent(struct nameidata *);
 struct open_flags {
 	int open_flag;
-	int mode;
+	umode_t mode;
 	int acc_mode;
 	int intent;
 };

fs/isofs/inode.c

···
 	unsigned char map;
 	unsigned char check;
 	unsigned int blocksize;
-	mode_t fmode;
-	mode_t dmode;
+	umode_t fmode;
+	umode_t dmode;
 	gid_t gid;
 	uid_t uid;
 	char *iocharset;

fs/isofs/isofs.h

···
 	unsigned int  s_uid_set:1;
 	unsigned int  s_gid_set:1;
 
-	mode_t s_fmode;
-	mode_t s_dmode;
+	umode_t s_fmode;
+	umode_t s_dmode;
 	gid_t s_gid;
 	uid_t s_uid;
 	struct nls_table *s_nls_iocharset; /* Native language support table */
 };
 
-#define ISOFS_INVALID_MODE ((mode_t) -1)
+#define ISOFS_INVALID_MODE ((umode_t) -1)
 
 static inline struct isofs_sb_info *ISOFS_SB(struct super_block *sb)
 {

fs/jffs2/dir.c

···
 
 static int jffs2_readdir (struct file *, void *, filldir_t);
 
-static int jffs2_create (struct inode *,struct dentry *,int,
+static int jffs2_create (struct inode *,struct dentry *,umode_t,
 			 struct nameidata *);
 static struct dentry *jffs2_lookup (struct inode *,struct dentry *,
 				    struct nameidata *);
 static int jffs2_link (struct dentry *,struct inode *,struct dentry *);
 static int jffs2_unlink (struct inode *,struct dentry *);
 static int jffs2_symlink (struct inode *,struct dentry *,const char *);
-static int jffs2_mkdir (struct inode *,struct dentry *,int);
+static int jffs2_mkdir (struct inode *,struct dentry *,umode_t);
 static int jffs2_rmdir (struct inode *,struct dentry *);
-static int jffs2_mknod (struct inode *,struct dentry *,int,dev_t);
+static int jffs2_mknod (struct inode *,struct dentry *,umode_t,dev_t);
 static int jffs2_rename (struct inode *, struct dentry *,
 			 struct inode *, struct dentry *);
 
···
 /***********************************************************************/
 
 
-static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode,
-			struct nameidata *nd)
+static int jffs2_create(struct inode *dir_i, struct dentry *dentry,
+			umode_t mode, struct nameidata *nd)
 {
 	struct jffs2_raw_inode *ri;
 	struct jffs2_inode_info *f, *dir_f;
···
 }
 
 
-static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
+static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, umode_t mode)
 {
 	struct jffs2_inode_info *f, *dir_f;
 	struct jffs2_sb_info *c;
···
 	return ret;
 }
 
-static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, dev_t rdev)
+static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
 	struct jffs2_inode_info *f, *dir_f;
 	struct jffs2_sb_info *c;

fs/jfs/namei.c

···
  * RETURN:	Errors from subroutines
  *
  */
-static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
+static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	int rc = 0;
···
  * note:
  * EACCESS: user needs search+write permission on the parent directory
  */
-static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
+static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode)
 {
 	int rc = 0;
 	tid_t tid;		/* transaction id */
···
  * FUNCTION:	Create a special file (device)
  */
 static int jfs_mknod(struct inode *dir, struct dentry *dentry,
-		int mode, dev_t rdev)
+		umode_t mode, dev_t rdev)
 {
 	struct jfs_inode_info *jfs_ip;
 	struct btstack btstack;

fs/libfs.c

···
 #include <linux/mutex.h>
 #include <linux/exportfs.h>
 #include <linux/writeback.h>
-#include <linux/buffer_head.h>
+#include <linux/buffer_head.h> /* sync_mapping_buffers */
 
 #include <asm/uaccess.h>
 

fs/logfs/dir.c

···
 	return ret;
 }
 
-static int logfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int logfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode *inode;
 
···
 	return __logfs_create(dir, dentry, inode, NULL, 0);
 }
 
-static int logfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int logfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	struct inode *inode;
···
 	return __logfs_create(dir, dentry, inode, NULL, 0);
 }
 
-static int logfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int logfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
 		dev_t rdev)
 {
 	struct inode *inode;

fs/logfs/inode.c

···
 	mutex_unlock(&super->s_journal_mutex);
 }
 
-struct inode *logfs_new_inode(struct inode *dir, int mode)
+struct inode *logfs_new_inode(struct inode *dir, umode_t mode)
 {
 	struct super_block *sb = dir->i_sb;
 	struct inode *inode;

fs/logfs/logfs.h

···
 struct inode *logfs_iget(struct super_block *sb, ino_t ino);
 struct inode *logfs_safe_iget(struct super_block *sb, ino_t ino, int *cookie);
 void logfs_safe_iput(struct inode *inode, int cookie);
-struct inode *logfs_new_inode(struct inode *dir, int mode);
+struct inode *logfs_new_inode(struct inode *dir, umode_t mode);
 struct inode *logfs_new_meta_inode(struct super_block *sb, u64 ino);
 struct inode *logfs_read_meta_inode(struct super_block *sb, u64 ino);
 int logfs_init_inode_cache(void);

fs/minix/bitmap.c

···
 	mark_buffer_dirty(bh);
 }
 
-struct inode *minix_new_inode(const struct inode *dir, int mode, int *error)
+struct inode *minix_new_inode(const struct inode *dir, umode_t mode, int *error)
 {
 	struct super_block *sb = dir->i_sb;
 	struct minix_sb_info *sbi = minix_sb(sb);

fs/minix/minix.h

···
 extern struct inode *minix_iget(struct super_block *, unsigned long);
 extern struct minix_inode * minix_V1_raw_inode(struct super_block *, ino_t, struct buffer_head **);
 extern struct minix2_inode * minix_V2_raw_inode(struct super_block *, ino_t, struct buffer_head **);
-extern struct inode * minix_new_inode(const struct inode *, int, int *);
+extern struct inode * minix_new_inode(const struct inode *, umode_t, int *);
 extern void minix_free_inode(struct inode * inode);
 extern unsigned long minix_count_free_inodes(struct super_block *sb);
 extern int minix_new_block(struct inode * inode);

fs/minix/namei.c

···
 	return NULL;
 }
 
-static int minix_mknod(struct inode * dir, struct dentry *dentry, int mode, dev_t rdev)
+static int minix_mknod(struct inode * dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
 	int error;
 	struct inode *inode;
···
 	return error;
 }
 
-static int minix_create(struct inode * dir, struct dentry *dentry, int mode,
+static int minix_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	return minix_mknod(dir, dentry, mode, 0);
···
 	return add_nondir(dentry, inode);
 }
 
-static int minix_mkdir(struct inode * dir, struct dentry *dentry, int mode)
+static int minix_mkdir(struct inode * dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode * inode;
 	int err = -EMLINK;

fs/namei.c

···
 	}
 }
 
-int vfs_create(struct inode *dir, struct dentry *dentry, int mode,
+int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	int error = may_create(dir, dentry);
···
 
 	/* Negative dentry, just create the file */
 	if (!dentry->d_inode) {
-		int mode = op->mode;
+		umode_t mode = op->mode;
 		if (!IS_POSIXACL(dir->d_inode))
 			mode &= ~current_umask();
 		/*
···
 }
 EXPORT_SYMBOL(user_path_create);
 
-int vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+int vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
 {
 	int error = may_create(dir, dentry);
 
···
 	return error;
 }
 
-static int may_mknod(mode_t mode)
+static int may_mknod(umode_t mode)
 {
 	switch (mode & S_IFMT) {
 	case S_IFREG:
···
 	}
 }
 
-SYSCALL_DEFINE4(mknodat, int, dfd, const char __user *, filename, int, mode,
+SYSCALL_DEFINE4(mknodat, int, dfd, const char __user *, filename, umode_t, mode,
 		unsigned, dev)
 {
 	struct dentry *dentry;
···
 	return error;
 }
 
-SYSCALL_DEFINE3(mknod, const char __user *, filename, int, mode, unsigned, dev)
+SYSCALL_DEFINE3(mknod, const char __user *, filename, umode_t, mode, unsigned, dev)
 {
 	return sys_mknodat(AT_FDCWD, filename, mode, dev);
 }
 
-int vfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+int vfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int error = may_create(dir, dentry);
 
···
 	return error;
 }
 
-SYSCALL_DEFINE3(mkdirat, int, dfd, const char __user *, pathname, int, mode)
+SYSCALL_DEFINE3(mkdirat, int, dfd, const char __user *, pathname, umode_t, mode)
 {
 	struct dentry *dentry;
 	struct path path;
···
 	return error;
 }
 
-SYSCALL_DEFINE2(mkdir, const char __user *, pathname, int, mode)
+SYSCALL_DEFINE2(mkdir, const char __user *, pathname, umode_t, mode)
 {
 	return sys_mkdirat(AT_FDCWD, pathname, mode);
 }

fs/ncpfs/dir.c

···
 
 static int ncp_readdir(struct file *, void *, filldir_t);
 
-static int ncp_create(struct inode *, struct dentry *, int, struct nameidata *);
+static int ncp_create(struct inode *, struct dentry *, umode_t, struct nameidata *);
 static struct dentry *ncp_lookup(struct inode *, struct dentry *, struct nameidata *);
 static int ncp_unlink(struct inode *, struct dentry *);
-static int ncp_mkdir(struct inode *, struct dentry *, int);
+static int ncp_mkdir(struct inode *, struct dentry *, umode_t);
 static int ncp_rmdir(struct inode *, struct dentry *);
 static int ncp_rename(struct inode *, struct dentry *,
 	  	      struct inode *, struct dentry *);
 static int ncp_mknod(struct inode * dir, struct dentry *dentry,
-		     int mode, dev_t rdev);
+		     umode_t mode, dev_t rdev);
 #if defined(CONFIG_NCPFS_EXTRAS) || defined(CONFIG_NCPFS_NFS_NS)
 extern int ncp_symlink(struct inode *, struct dentry *, const char *);
 #else
···
 	goto out;
 }
 
-int ncp_create_new(struct inode *dir, struct dentry *dentry, int mode,
+int ncp_create_new(struct inode *dir, struct dentry *dentry, umode_t mode,
 		   dev_t rdev, __le32 attributes)
 {
 	struct ncp_server *server = NCP_SERVER(dir);
···
 	int opmode;
 	__u8 __name[NCP_MAXPATHLEN + 1];
 	
-	PPRINTK("ncp_create_new: creating %s/%s, mode=%x\n",
+	PPRINTK("ncp_create_new: creating %s/%s, mode=%hx\n",
 		dentry->d_parent->d_name.name, dentry->d_name.name, mode);
 
 	ncp_age_dentry(server, dentry);
···
 	return error;
 }
 
-static int ncp_create(struct inode *dir, struct dentry *dentry, int mode,
+static int ncp_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	return ncp_create_new(dir, dentry, mode, 0, 0);
 }
 
-static int ncp_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ncp_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct ncp_entry_info finfo;
 	struct ncp_server *server = NCP_SERVER(dir);
···
 }
 
 static int ncp_mknod(struct inode * dir, struct dentry *dentry,
-		     int mode, dev_t rdev)
+		     umode_t mode, dev_t rdev)
 {
 	if (!new_valid_dev(rdev))
 		return -EINVAL;
 	if (ncp_is_nfs_extras(NCP_SERVER(dir), NCP_FINFO(dir)->volNumber)) {
-		DPRINTK(KERN_DEBUG "ncp_mknod: mode = 0%o\n", mode);
+		DPRINTK(KERN_DEBUG "ncp_mknod: mode = 0%ho\n", mode);
 		return ncp_create_new(dir, dentry, mode, rdev, 0);
 	}
 	return -EPERM; /* Strange, but true */

fs/ncpfs/ncplib_kernel.h

···
 int ncp_dirhandle_free(struct ncp_server *, __u8 dirhandle);
 
 int ncp_create_new(struct inode *dir, struct dentry *dentry,
-                          int mode, dev_t rdev, __le32 attributes);
+                          umode_t mode, dev_t rdev, __le32 attributes);
 
 static inline int ncp_is_nfs_extras(struct ncp_server* server, unsigned int volnum) {
 #ifdef CONFIG_NCPFS_NFS_NS

fs/ncpfs/symlink.c

···
 	char *rawlink;
 	int length, err, i, outlen;
 	int kludge;
-	int mode;
+	umode_t mode;
 	__le32 attr;
 	unsigned int hdr;
 

fs/nfs/dir.c

···
 static int nfs_closedir(struct inode *, struct file *);
 static int nfs_readdir(struct file *, void *, filldir_t);
 static struct dentry *nfs_lookup(struct inode *, struct dentry *, struct nameidata *);
-static int nfs_create(struct inode *, struct dentry *, int, struct nameidata *);
-static int nfs_mkdir(struct inode *, struct dentry *, int);
+static int nfs_create(struct inode *, struct dentry *, umode_t, struct nameidata *);
+static int nfs_mkdir(struct inode *, struct dentry *, umode_t);
 static int nfs_rmdir(struct inode *, struct dentry *);
 static int nfs_unlink(struct inode *, struct dentry *);
 static int nfs_symlink(struct inode *, struct dentry *, const char *);
 static int nfs_link(struct dentry *, struct inode *, struct dentry *);
-static int nfs_mknod(struct inode *, struct dentry *, int, dev_t);
+static int nfs_mknod(struct inode *, struct dentry *, umode_t, dev_t);
 static int nfs_rename(struct inode *, struct dentry *,
 		      struct inode *, struct dentry *);
 static int nfs_fsync_dir(struct file *, loff_t, loff_t, int);
···
 #ifdef CONFIG_NFS_V4
 
 static struct dentry *nfs_atomic_lookup(struct inode *, struct dentry *, struct nameidata *);
-static int nfs_open_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd);
+static int nfs_open_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd);
 const struct inode_operations nfs4_dir_inode_operations = {
 	.create		= nfs_open_create,
 	.lookup		= nfs_atomic_lookup,
···
 	return nfs_lookup_revalidate(dentry, nd);
 }
 
-static int nfs_open_create(struct inode *dir, struct dentry *dentry, int mode,
-		struct nameidata *nd)
+static int nfs_open_create(struct inode *dir, struct dentry *dentry,
+		umode_t mode, struct nameidata *nd)
 {
 	struct nfs_open_context *ctx = NULL;
 	struct iattr attr;
···
  * that the operation succeeded on the server, but an error in the
  * reply path made it appear to have failed.
  */
-static int nfs_create(struct inode *dir, struct dentry *dentry, int mode,
-		struct nameidata *nd)
+static int nfs_create(struct inode *dir, struct dentry *dentry,
+		umode_t mode, struct nameidata *nd)
 {
 	struct iattr attr;
 	int error;
···
  * See comments for nfs_proc_create regarding failed operations.
  */
 static int
-nfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
+nfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
 	struct iattr attr;
 	int status;
···
 /*
  * See comments for nfs_proc_create regarding failed operations.
  */
-static int nfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int nfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct iattr attr;
 	int error;

fs/nfsd/nfsfh.c

···
  * the write call).
  */
 static inline __be32
-nfsd_mode_check(struct svc_rqst *rqstp, umode_t mode, int requested)
+nfsd_mode_check(struct svc_rqst *rqstp, umode_t mode, umode_t requested)
 {
 	mode &= S_IFMT;
 
···
  * include/linux/nfsd/nfsd.h.
  */
 __be32
-fh_verify(struct svc_rqst *rqstp, struct svc_fh *fhp, int type, int access)
+fh_verify(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type, int access)
 {
 	struct svc_export *exp;
 	struct dentry	*dentry;

fs/nfsd/nfsfh.h

···
 /*
  * Function prototypes
  */
-__be32	fh_verify(struct svc_rqst *, struct svc_fh *, int, int);
+__be32	fh_verify(struct svc_rqst *, struct svc_fh *, umode_t, int);
 __be32	fh_compose(struct svc_fh *, struct svc_export *, struct dentry *, struct svc_fh *);
 __be32	fh_update(struct svc_fh *);
 void	fh_put(struct svc_fh *);

fs/nfsd/vfs.c

···
 	struct dentry	*dentry;
 	struct inode	*inode;
 	int		accmode = NFSD_MAY_SATTR;
-	int		ftype = 0;
+	umode_t		ftype = 0;
 	__be32		err;
 	int		host_err;
 	int		size_change = 0;
···
  * N.B. After this call fhp needs an fh_put
  */
 __be32
-nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
+nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type,
 			int access, struct file **filp)
 {
 	struct dentry	*dentry;

fs/nfsd/vfs.h

···
 __be32		nfsd_commit(struct svc_rqst *, struct svc_fh *,
 				loff_t, unsigned long);
 #endif /* CONFIG_NFSD_V3 */
-__be32		nfsd_open(struct svc_rqst *, struct svc_fh *, int,
+__be32		nfsd_open(struct svc_rqst *, struct svc_fh *, umode_t,
 				int, struct file **);
 void		nfsd_close(struct file *);
 __be32 		nfsd_read(struct svc_rqst *, struct svc_fh *,

fs/nilfs2/dir.c

···
 
 static void nilfs_set_de_type(struct nilfs_dir_entry *de, struct inode *inode)
 {
-	mode_t mode = inode->i_mode;
+	umode_t mode = inode->i_mode;
 
 	de->file_type = nilfs_type_by_mode[(mode & S_IFMT)>>S_SHIFT];
 }

fs/nilfs2/inode.c

···
 	.is_partially_uptodate  = block_is_partially_uptodate,
 };
 
-struct inode *nilfs_new_inode(struct inode *dir, int mode)
+struct inode *nilfs_new_inode(struct inode *dir, umode_t mode)
 {
 	struct super_block *sb = dir->i_sb;
 	struct the_nilfs *nilfs = sb->s_fs_info;

fs/nilfs2/namei.c

···
  * If the create succeeds, we fill in the inode information
  * with d_instantiate().
  */
-static int nilfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int nilfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 			struct nameidata *nd)
 {
 	struct inode *inode;
···
 }
 
 static int
-nilfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
+nilfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
 	struct inode *inode;
 	struct nilfs_transaction_info ti;
···
 	return err;
 }
 
-static int nilfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int nilfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode *inode;
 	struct nilfs_transaction_info ti;

fs/nilfs2/nilfs.h

···
 /* inode.c */
 void nilfs_inode_add_blocks(struct inode *inode, int n);
 void nilfs_inode_sub_blocks(struct inode *inode, int n);
-extern struct inode *nilfs_new_inode(struct inode *, int);
+extern struct inode *nilfs_new_inode(struct inode *, umode_t);
 extern void nilfs_free_inode(struct inode *);
 extern int nilfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
 extern void nilfs_set_inode_flags(struct inode *);

fs/ntfs/super.c

···
 	int errors = 0, sloppy = 0;
 	uid_t uid = (uid_t)-1;
 	gid_t gid = (gid_t)-1;
-	mode_t fmask = (mode_t)-1, dmask = (mode_t)-1;
+	umode_t fmask = (umode_t)-1, dmask = (umode_t)-1;
 	int mft_zone_multiplier = -1, on_errors = -1;
 	int show_sys_files = -1, case_sensitive = -1, disable_sparse = -1;
 	struct nls_table *nls_map = NULL, *old_nls;
···
 		vol->uid = uid;
 	if (gid != (gid_t)-1)
 		vol->gid = gid;
-	if (fmask != (mode_t)-1)
+	if (fmask != (umode_t)-1)
 		vol->fmask = fmask;
-	if (dmask != (mode_t)-1)
+	if (dmask != (umode_t)-1)
 		vol->dmask = dmask;
 	if (show_sys_files != -1) {
 		if (show_sys_files)

fs/ntfs/volume.h

···
 	unsigned long flags;		/* Miscellaneous flags, see below. */
 	uid_t uid;			/* uid that files will be mounted as. */
 	gid_t gid;			/* gid that files will be mounted as. */
-	mode_t fmask;			/* The mask for file permissions. */
-	mode_t dmask;			/* The mask for directory
+	umode_t fmask;			/* The mask for file permissions. */
+	umode_t dmask;			/* The mask for directory
 					   permissions. */
 	u8 mft_zone_multiplier;		/* Initial mft zone multiplier. */
 	u8 on_errors;			/* What to do on filesystem errors. */

fs/ocfs2/cluster/netdebug.c

···
 
 int o2net_debugfs_init(void)
 {
-	mode_t mode = S_IFREG|S_IRUSR;
+	umode_t mode = S_IFREG|S_IRUSR;
 
 	o2net_dentry = debugfs_create_dir(O2NET_DEBUG_DIR, NULL);
 	if (o2net_dentry)

fs/ocfs2/dlmfs/dlmfs.c

···
 static struct inode *dlmfs_get_root_inode(struct super_block *sb)
 {
 	struct inode *inode = new_inode(sb);
-	int mode = S_IFDIR | 0755;
+	umode_t mode = S_IFDIR | 0755;
 	struct dlmfs_inode_private *ip;
 
 	if (inode) {
 		ip = DLMFS_I(inode);
 
 		inode->i_ino = get_next_ino();
-		inode->i_mode = mode;
-		inode->i_uid = current_fsuid();
-		inode->i_gid = current_fsgid();
+		inode_init_owner(inode, NULL, mode);
 		inode->i_mapping->backing_dev_info = &dlmfs_backing_dev_info;
 		inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 		inc_nlink(inode);
···
 
 static struct inode *dlmfs_get_inode(struct inode *parent,
 				     struct dentry *dentry,
-				     int mode)
+				     umode_t mode)
 {
 	struct super_block *sb = parent->i_sb;
 	struct inode * inode = new_inode(sb);
···
 		return NULL;
 
 	inode->i_ino = get_next_ino();
-	inode->i_mode = mode;
-	inode->i_uid = current_fsuid();
-	inode->i_gid = current_fsgid();
+	inode_init_owner(inode, parent, mode);
 	inode->i_mapping->backing_dev_info = &dlmfs_backing_dev_info;
 	inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 
···
 		inc_nlink(inode);
 		break;
 	}
-
-	if (parent->i_mode & S_ISGID) {
-		inode->i_gid = parent->i_gid;
-		if (S_ISDIR(mode))
-			inode->i_mode |= S_ISGID;
-	}
-
 	return inode;
 }
 
···
 /* SMP-safe */
 static int dlmfs_mkdir(struct inode * dir,
 		       struct dentry * dentry,
-		       int mode)
+		       umode_t mode)
 {
 	int status;
 	struct inode *inode = NULL;
···
 
 static int dlmfs_create(struct inode *dir,
 			struct dentry *dentry,
-			int mode,
+			umode_t mode,
 			struct nameidata *nd)
 {
 	int status = 0;

fs/ocfs2/namei.c

···
 	return ret;
 }
 
-static struct inode *ocfs2_get_init_inode(struct inode *dir, int mode)
+static struct inode *ocfs2_get_init_inode(struct inode *dir, umode_t mode)
 {
 	struct inode *inode;
 
···
 
 static int ocfs2_mknod(struct inode *dir,
 		       struct dentry *dentry,
-		       int mode,
+		       umode_t mode,
 		       dev_t dev)
 {
 	int status = 0;
···
 
 static int ocfs2_mkdir(struct inode *dir,
 		       struct dentry *dentry,
-		       int mode)
+		       umode_t mode)
 {
 	int ret;
 
···
 
 static int ocfs2_create(struct inode *dir,
 			struct dentry *dentry,
-			int mode,
+			umode_t mode,
 			struct nameidata *nd)
 {
 	int ret;

fs/ocfs2/xattr.c

···
 
 int ocfs2_calc_xattr_init(struct inode *dir,
 			  struct buffer_head *dir_bh,
-			  int mode,
+			  umode_t mode,
 			  struct ocfs2_security_xattr_info *si,
 			  int *want_clusters,
 			  int *xattr_credits,

fs/ocfs2/xattr.h

···
 			     struct ocfs2_security_xattr_info *,
 			     int *, int *, struct ocfs2_alloc_context **);
 int ocfs2_calc_xattr_init(struct inode *, struct buffer_head *,
-			  int, struct ocfs2_security_xattr_info *,
+			  umode_t, struct ocfs2_security_xattr_info *,
 			  int *, int *, int *);
 
 /*

fs/omfs/dir.c

···
 	return 0;
 }
 
-static int omfs_add_node(struct inode *dir, struct dentry *dentry, int mode)
+static int omfs_add_node(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int err;
 	struct inode *inode = omfs_new_inode(dir, mode);
···
 	return err;
 }
 
-static int omfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int omfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	return omfs_add_node(dir, dentry, mode | S_IFDIR);
 }
 
-static int omfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int omfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	return omfs_add_node(dir, dentry, mode | S_IFREG);

fs/omfs/inode.c

···
 	return sb_bread(sb, clus_to_blk(sbi, block));
 }
 
-struct inode *omfs_new_inode(struct inode *dir, int mode)
+struct inode *omfs_new_inode(struct inode *dir, umode_t mode)
 {
 	struct inode *inode;
 	u64 new_block;

fs/omfs/omfs.h

···
 /* inode.c */
 extern struct buffer_head *omfs_bread(struct super_block *sb, sector_t block);
 extern struct inode *omfs_iget(struct super_block *sb, ino_t inode);
-extern struct inode *omfs_new_inode(struct inode *dir, int mode);
+extern struct inode *omfs_new_inode(struct inode *dir, umode_t mode);
 extern int omfs_reserve_block(struct super_block *sb, sector_t block);
 extern int omfs_find_empty_block(struct super_block *sb, int mode, ino_t *ino);
 extern int omfs_sync_inode(struct inode *inode);

fs/open.c

···
 	return error;
 }
 
-SYSCALL_DEFINE2(fchmod, unsigned int, fd, mode_t, mode)
+SYSCALL_DEFINE2(fchmod, unsigned int, fd, umode_t, mode)
 {
 	struct file * file;
 	int err = -EBADF;
···
 	return err;
 }
 
-SYSCALL_DEFINE3(fchmodat, int, dfd, const char __user *, filename, mode_t, mode)
+SYSCALL_DEFINE3(fchmodat, int, dfd, const char __user *, filename, umode_t, mode)
 {
 	struct path path;
 	int error;
···
 	return error;
 }
 
-SYSCALL_DEFINE2(chmod, const char __user *, filename, mode_t, mode)
+SYSCALL_DEFINE2(chmod, const char __user *, filename, umode_t, mode)
 {
 	return sys_fchmodat(AT_FDCWD, filename, mode);
 }
···
 
 EXPORT_SYMBOL(fd_install);
 
-static inline int build_open_flags(int flags, int mode, struct open_flags *op)
+static inline int build_open_flags(int flags, umode_t mode, struct open_flags *op)
 {
 	int lookup_flags = 0;
 	int acc_mode;
···
  * have to.  But in generally you should not do this, so please move
  * along, nothing to see here..
  */
-struct file *filp_open(const char *filename, int flags, int mode)
+struct file *filp_open(const char *filename, int flags, umode_t mode)
 {
 	struct open_flags op;
 	int lookup = build_open_flags(flags, mode, &op);
···
 }
 EXPORT_SYMBOL(file_open_root);
 
-long do_sys_open(int dfd, const char __user *filename, int flags, int mode)
+long do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode)
 {
 	struct open_flags op;
 	int lookup = build_open_flags(flags, mode, &op);
···
 	return fd;
 }
 
-SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, int, mode)
+SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, umode_t, mode)
 {
 	long ret;
 
···
 }
 
 SYSCALL_DEFINE4(openat, int, dfd, const char __user *, filename, int, flags,
-		int, mode)
+		umode_t, mode)
 {
 	long ret;
 
···
  * For backward compatibility?  Maybe this should be moved
  * into arch/i386 instead?
  */
-SYSCALL_DEFINE2(creat, const char __user *, pathname, int, mode)
+SYSCALL_DEFINE2(creat, const char __user *, pathname, umode_t, mode)
 {
 	return sys_open(pathname, O_CREAT | O_WRONLY | O_TRUNC, mode);
 }

fs/partitions/check.c block/partition-generic.c

···
 /*
- *  fs/partitions/check.c
- *
  *  Code extracted from drivers/block/genhd.c
  *  Copyright (C) 1991-1998  Linus Torvalds
  *  Re-organised Feb 1998 Russell King
···
  *  block drivers, which allows all the partition code to
  *  be grouped in one location, and it to be mostly self
  *  contained.
- *
- *  Added needed MAJORS for new pairs, {hdi,hdj}, {hdk,hdl}
  */
 
 #include <linux/init.h>
···
 #include <linux/genhd.h>
 #include <linux/blktrace_api.h>
 
-#include "check.h"
-
-#include "acorn.h"
-#include "amiga.h"
-#include "atari.h"
-#include "ldm.h"
-#include "mac.h"
-#include "msdos.h"
-#include "osf.h"
-#include "sgi.h"
-#include "sun.h"
-#include "ibm.h"
-#include "ultrix.h"
-#include "efi.h"
-#include "karma.h"
-#include "sysv68.h"
+#include "partitions/check.h"
 
 #ifdef CONFIG_BLK_DEV_MD
 extern void md_autodetect_dev(dev_t dev);
 #endif
-
-int warn_no_part = 1; /*This is ugly: should make genhd removable media aware*/
-
-static int (*check_part[])(struct parsed_partitions *) = {
-	/*
-	 * Probe partition formats with tables at disk address 0
-	 * that also have an ADFS boot block at 0xdc0.
-	 */
-#ifdef CONFIG_ACORN_PARTITION_ICS
-	adfspart_check_ICS,
-#endif
-#ifdef CONFIG_ACORN_PARTITION_POWERTEC
-	adfspart_check_POWERTEC,
-#endif
-#ifdef CONFIG_ACORN_PARTITION_EESOX
-	adfspart_check_EESOX,
-#endif
-
-	/*
-	 * Now move on to formats that only have partition info at
-	 * disk address 0xdc0.  Since these may also have stale
-	 * PC/BIOS partition tables, they need to come before
-	 * the msdos entry.
-	 */
-#ifdef CONFIG_ACORN_PARTITION_CUMANA
-	adfspart_check_CUMANA,
-#endif
-#ifdef CONFIG_ACORN_PARTITION_ADFS
-	adfspart_check_ADFS,
-#endif
-
-#ifdef CONFIG_EFI_PARTITION
-	efi_partition,		/* this must come before msdos */
-#endif
-#ifdef CONFIG_SGI_PARTITION
-	sgi_partition,
-#endif
-#ifdef CONFIG_LDM_PARTITION
-	ldm_partition,		/* this must come before msdos */
-#endif
-#ifdef CONFIG_MSDOS_PARTITION
-	msdos_partition,
-#endif
-#ifdef CONFIG_OSF_PARTITION
-	osf_partition,
-#endif
-#ifdef CONFIG_SUN_PARTITION
-	sun_partition,
-#endif
-#ifdef CONFIG_AMIGA_PARTITION
-	amiga_partition,
-#endif
-#ifdef CONFIG_ATARI_PARTITION
-	atari_partition,
-#endif
-#ifdef CONFIG_MAC_PARTITION
-	mac_partition,
-#endif
-#ifdef CONFIG_ULTRIX_PARTITION
-	ultrix_partition,
-#endif
-#ifdef CONFIG_IBM_PARTITION
-	ibm_partition,
-#endif
-#ifdef CONFIG_KARMA_PARTITION
-	karma_partition,
-#endif
-#ifdef CONFIG_SYSV68_PARTITION
-	sysv68_partition,
-#endif
-	NULL
-};
  
 /*
  * disk_name() is used by partition check code and the genhd driver.
···
 }
 
 EXPORT_SYMBOL(__bdevname);
-
-static struct parsed_partitions *
-check_partition(struct gendisk *hd, struct block_device *bdev)
-{
-	struct parsed_partitions *state;
-	int i, res, err;
-
-	state = kzalloc(sizeof(struct parsed_partitions), GFP_KERNEL);
-	if (!state)
-		return NULL;
-	state->pp_buf = (char *)__get_free_page(GFP_KERNEL);
-	if (!state->pp_buf) {
-		kfree(state);
-		return NULL;
-	}
-	state->pp_buf[0] = '\0';
-
-	state->bdev = bdev;
-	disk_name(hd, 0, state->name);
-	snprintf(state->pp_buf, PAGE_SIZE, " %s:", state->name);
-	if (isdigit(state->name[strlen(state->name)-1]))
-		sprintf(state->name, "p");
-
-	state->limit = disk_max_parts(hd);
-	i = res = err = 0;
-	while (!res && check_part[i]) {
-		memset(&state->parts, 0, sizeof(state->parts));
-		res = check_part[i++](state);
-		if (res < 0) {
-			/* We have hit an I/O error which we don't report now.
-		 	* But record it, and let the others do their job.
-		 	*/
-			err = res;
-			res = 0;
-		}
-
-	}
-	if (res > 0) {
-		printk(KERN_INFO "%s", state->pp_buf);
-
-		free_page((unsigned long)state->pp_buf);
-		return state;
-	}
-	if (state->access_beyond_eod)
-		err = -ENOSPC;
-	if (err)
-	/* The partition is unrecognized. So report I/O errors if there were any */
-		res = err;
-	if (!res)
-		strlcat(state->pp_buf, " unknown partition table\n", PAGE_SIZE);
-	else if (warn_no_part)
-		strlcat(state->pp_buf, " unable to read partition table\n", PAGE_SIZE);
-
-	printk(KERN_INFO "%s", state->pp_buf);
-
-	free_page((unsigned long)state->pp_buf);
-	kfree(state);
-	return ERR_PTR(res);
-}
 
 static ssize_t part_partition_show(struct device *dev,
 				   struct device_attribute *attr, char *buf)

fs/partitions/check.h block/partitions/check.h

···
 	char *pp_buf;
 };
 
+struct parsed_partitions *
+check_partition(struct gendisk *, struct block_device *);
+
 static inline void *read_part_sector(struct parsed_partitions *state,
 				     sector_t n, Sector *p)
 {

fs/proc/base.c

···
 struct pid_entry {
 	char *name;
 	int len;
-	mode_t mode;
+	umode_t mode;
 	const struct inode_operations *iop;
 	const struct file_operations *fop;
 	union proc_op op;

fs/proc/generic.c

···
 
 static struct proc_dir_entry *__proc_create(struct proc_dir_entry **parent,
 					  const char *name,
-					  mode_t mode,
+					  umode_t mode,
 					  nlink_t nlink)
 {
 	struct proc_dir_entry *ent = NULL;
···
 }
 EXPORT_SYMBOL(proc_symlink);
 
-struct proc_dir_entry *proc_mkdir_mode(const char *name, mode_t mode,
+struct proc_dir_entry *proc_mkdir_mode(const char *name, umode_t mode,
 		struct proc_dir_entry *parent)
 {
 	struct proc_dir_entry *ent;
···
 }
 EXPORT_SYMBOL(proc_mkdir);
 
-struct proc_dir_entry *create_proc_entry(const char *name, mode_t mode,
+struct proc_dir_entry *create_proc_entry(const char *name, umode_t mode,
 					 struct proc_dir_entry *parent)
 {
 	struct proc_dir_entry *ent;
···
 }
 EXPORT_SYMBOL(create_proc_entry);
 
-struct proc_dir_entry *proc_create_data(const char *name, mode_t mode,
+struct proc_dir_entry *proc_create_data(const char *name, umode_t mode,
 					struct proc_dir_entry *parent,
 					const struct file_operations *proc_fops,
 					void *data)

fs/proc/proc_net.c

···
 
 
 struct proc_dir_entry *proc_net_fops_create(struct net *net,
-	const char *name, mode_t mode, const struct file_operations *fops)
+	const char *name, umode_t mode, const struct file_operations *fops)
 {
 	return proc_create(name, mode, net->proc_net, fops);
 }

fs/quota/dquot.c

···
 #include <linux/security.h>
 #include <linux/kmod.h>
 #include <linux/namei.h>
-#include <linux/buffer_head.h>
 #include <linux/capability.h>
 #include <linux/quotaops.h>
 #include "../internal.h" /* ugh */

fs/quota/quota.c

···
 #include <linux/kernel.h>
 #include <linux/security.h>
 #include <linux/syscalls.h>
-#include <linux/buffer_head.h>
 #include <linux/capability.h>
 #include <linux/quotaops.h>
 #include <linux/types.h>

fs/ramfs/inode.c

···
 };
 
 struct inode *ramfs_get_inode(struct super_block *sb,
-				const struct inode *dir, int mode, dev_t dev)
+				const struct inode *dir, umode_t mode, dev_t dev)
 {
 	struct inode * inode = new_inode(sb);
 
···
  */
 /* SMP-safe */
 static int
-ramfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+ramfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
 {
 	struct inode * inode = ramfs_get_inode(dir->i_sb, dir, mode, dev);
 	int error = -ENOSPC;
···
 	return error;
 }
 
-static int ramfs_mkdir(struct inode * dir, struct dentry * dentry, int mode)
+static int ramfs_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
 {
 	int retval = ramfs_mknod(dir, dentry, mode | S_IFDIR, 0);
 	if (!retval)
···
 	return retval;
 }
 
-static int ramfs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd)
+static int ramfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd)
 {
 	return ramfs_mknod(dir, dentry, mode | S_IFREG, 0);
 }

fs/reiserfs/inode.c

···
    for the fresh inode.  This can only be done outside a transaction, so
    if we return non-zero, we also end the transaction.  */
 int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
-		       struct inode *dir, int mode, const char *symname,
+		       struct inode *dir, umode_t mode, const char *symname,
 		       /* 0 for regular, EMTRY_DIR_SIZE for dirs,
 		          strlen (symname) for symlinks) */
 		       loff_t i_size, struct dentry *dentry,

fs/reiserfs/namei.c

···
 ** outside of a transaction, so we had to pull some bits of
 ** reiserfs_new_inode out into this func.
 */
-static int new_inode_init(struct inode *inode, struct inode *dir, int mode)
+static int new_inode_init(struct inode *inode, struct inode *dir, umode_t mode)
 {
 	/* Make inode invalid - just in case we are going to drop it before
 	 * the initialization happens */
···
 	return 0;
 }
 
-static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int reiserfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 			   struct nameidata *nd)
 {
 	int retval;
···
 	return retval;
 }
 
-static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
 			  dev_t rdev)
 {
 	int retval;
···
 	return retval;
 }
 
-static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int retval;
 	struct inode *inode;

fs/reiserfs/xattr.c

···
 }
 #endif
 
-static int xattr_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int xattr_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	BUG_ON(!mutex_is_locked(&dir->i_mutex));
 	return dir->i_op->mkdir(dir, dentry, mode);

fs/splice.c

···
 #include <linux/mm_inline.h>
 #include <linux/swap.h>
 #include <linux/writeback.h>
-#include <linux/buffer_head.h>
 #include <linux/module.h>
 #include <linux/syscalls.h>
 #include <linux/uio.h>

fs/sync.c

···
 #include <linux/linkage.h>
 #include <linux/pagemap.h>
 #include <linux/quotaops.h>
-#include <linux/buffer_head.h>
 #include <linux/backing-dev.h>
 #include "internal.h"
 

fs/sysfs/file.c

···
 }
 
 int sysfs_add_file_mode(struct sysfs_dirent *dir_sd,
-			const struct attribute *attr, int type, mode_t amode)
+			const struct attribute *attr, int type, umode_t amode)
 {
 	umode_t mode = (amode & S_IALLUGO) | S_IFREG;
 	struct sysfs_addrm_cxt acxt;
···
  *
  */
 int sysfs_chmod_file(struct kobject *kobj, const struct attribute *attr,
-		     mode_t mode)
+		     umode_t mode)
 {
 	struct sysfs_dirent *sd;
 	struct iattr newattrs;

fs/sysfs/group.c

···
 	int error = 0, i;
 
 	for (i = 0, attr = grp->attrs; *attr && !error; i++, attr++) {
-		mode_t mode = 0;
+		umode_t mode = 0;
 
 		/* in update mode, we're changing the permissions or
 		 * visibility.  Do this by first removing then

fs/sysfs/inode.c

···
 	return error;
 }
 
-static inline void set_default_inode_attr(struct inode * inode, mode_t mode)
+static inline void set_default_inode_attr(struct inode * inode, umode_t mode)
 {
 	inode->i_mode = mode;
 	inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;

fs/sysfs/sysfs.h

···
 	};
 
 	unsigned int		s_flags;
-	unsigned short		s_mode;
+	umode_t 		s_mode;
 	ino_t			s_ino;
 	struct sysfs_inode_attrs *s_iattr;
 };
···
 		   const struct attribute *attr, int type);
 
 int sysfs_add_file_mode(struct sysfs_dirent *dir_sd,
-			const struct attribute *attr, int type, mode_t amode);
+			const struct attribute *attr, int type, umode_t amode);
 /*
  * bin.c
  */

fs/sysv/ialloc.c

···
 	brelse(bh);
 }
 
-struct inode * sysv_new_inode(const struct inode * dir, mode_t mode)
+struct inode * sysv_new_inode(const struct inode * dir, umode_t mode)
 {
 	struct super_block *sb = dir->i_sb;
 	struct sysv_sb_info *sbi = SYSV_SB(sb);

fs/sysv/namei.c

···
 	return NULL;
 }
 
-static int sysv_mknod(struct inode * dir, struct dentry * dentry, int mode, dev_t rdev)
+static int sysv_mknod(struct inode * dir, struct dentry * dentry, umode_t mode, dev_t rdev)
 {
 	struct inode * inode;
 	int err;
···
 	return err;
 }
 
-static int sysv_create(struct inode * dir, struct dentry * dentry, int mode, struct nameidata *nd)
+static int sysv_create(struct inode * dir, struct dentry * dentry, umode_t mode, struct nameidata *nd)
 {
 	return sysv_mknod(dir, dentry, mode, 0);
 }
···
 	return add_nondir(dentry, inode);
 }
 
-static int sysv_mkdir(struct inode * dir, struct dentry *dentry, int mode)
+static int sysv_mkdir(struct inode * dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode * inode;
 	int err = -EMLINK;

fs/sysv/sysv.h

···
 /* ialloc.c */
 extern struct sysv_inode *sysv_raw_inode(struct super_block *, unsigned,
 			struct buffer_head **);
-extern struct inode * sysv_new_inode(const struct inode *, mode_t);
+extern struct inode * sysv_new_inode(const struct inode *, umode_t);
 extern void sysv_free_inode(struct inode *);
 extern unsigned long sysv_count_free_inodes(struct super_block *);
 

fs/ubifs/dir.c

···
  *
  * This function returns the inherited flags.
  */
-static int inherit_flags(const struct inode *dir, int mode)
+static int inherit_flags(const struct inode *dir, umode_t mode)
 {
 	int flags;
 	const struct ubifs_inode *ui = ubifs_inode(dir);
···
  * case of failure.
  */
 struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir,
-			      int mode)
+			      umode_t mode)
 {
 	struct inode *inode;
 	struct ubifs_inode *ui;
···
 	return ERR_PTR(err);
 }
 
-static int ubifs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int ubifs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 			struct nameidata *nd)
 {
 	struct inode *inode;
···
 	 * parent directory inode.
 	 */
 
-	dbg_gen("dent '%.*s', mode %#x in dir ino %lu",
+	dbg_gen("dent '%.*s', mode %#hx in dir ino %lu",
 		dentry->d_name.len, dentry->d_name.name, mode, dir->i_ino);
 
 	err = ubifs_budget_space(c, &req);
···
 	return err;
 }
 
-static int ubifs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ubifs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode *inode;
 	struct ubifs_inode *dir_ui = ubifs_inode(dir);
···
 	 * directory inode.
 	 */
 
-	dbg_gen("dent '%.*s', mode %#x in dir ino %lu",
+	dbg_gen("dent '%.*s', mode %#hx in dir ino %lu",
 		dentry->d_name.len, dentry->d_name.name, mode, dir->i_ino);
 
 	err = ubifs_budget_space(c, &req);
···
 }
 
 static int ubifs_mknod(struct inode *dir, struct dentry *dentry,
-		       int mode, dev_t rdev)
+		       umode_t mode, dev_t rdev)
 {
 	struct inode *inode;
 	struct ubifs_inode *ui;

fs/ubifs/ubifs.h

···
 
 /* dir.c */
 struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir,
-			      int mode);
+			      umode_t mode);
 int ubifs_getattr(struct vfsmount *mnt, struct dentry *dentry,
 		  struct kstat *stat);
 

fs/udf/ialloc.c

···
 	udf_free_blocks(sb, NULL, &UDF_I(inode)->i_location, 0, 1);
 }
 
-struct inode *udf_new_inode(struct inode *dir, int mode, int *err)
+struct inode *udf_new_inode(struct inode *dir, umode_t mode, int *err)
 {
 	struct super_block *sb = dir->i_sb;
 	struct udf_sb_info *sbi = UDF_SB(sb);

fs/udf/inode.c

···
 
 #define EXTENT_MERGE_SIZE 5
 
-static mode_t udf_convert_permissions(struct fileEntry *);
+static umode_t udf_convert_permissions(struct fileEntry *);
 static int udf_update_inode(struct inode *, int);
 static void udf_fill_inode(struct inode *, struct buffer_head *);
 static int udf_sync_inode(struct inode *inode);
···
 	return 0;
 }
 
-static mode_t udf_convert_permissions(struct fileEntry *fe)
+static umode_t udf_convert_permissions(struct fileEntry *fe)
 {
-	mode_t mode;
+	umode_t mode;
 	uint32_t permissions;
 	uint32_t flags;
 

fs/udf/namei.c

···
 	return udf_write_fi(inode, cfi, fi, fibh, NULL, NULL);
 }
 
-static int udf_create(struct inode *dir, struct dentry *dentry, int mode,
+static int udf_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		      struct nameidata *nd)
 {
 	struct udf_fileident_bh fibh;
···
 	return 0;
 }
 
-static int udf_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int udf_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
 		     dev_t rdev)
 {
 	struct inode *inode;
···
 	return err;
 }
 
-static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int udf_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct inode *inode;
 	struct udf_fileident_bh fibh;

fs/udf/super.c

···
 	unsigned int fileset;
 	unsigned int rootdir;
 	unsigned int flags;
-	mode_t umask;
+	umode_t umask;
 	gid_t gid;
 	uid_t uid;
-	mode_t fmode;
-	mode_t dmode;
+	umode_t fmode;
+	umode_t dmode;
 	struct nls_table *nls_map;
 };
 
···
 	if (UDF_QUERY_FLAG(sb, UDF_FLAG_GID_SET))
 		seq_printf(seq, ",gid=%u", sbi->s_gid);
 	if (sbi->s_umask != 0)
-		seq_printf(seq, ",umask=%o", sbi->s_umask);
+		seq_printf(seq, ",umask=%ho", sbi->s_umask);
 	if (sbi->s_fmode != UDF_INVALID_MODE)
-		seq_printf(seq, ",mode=%o", sbi->s_fmode);
+		seq_printf(seq, ",mode=%ho", sbi->s_fmode);
 	if (sbi->s_dmode != UDF_INVALID_MODE)
-		seq_printf(seq, ",dmode=%o", sbi->s_dmode);
+		seq_printf(seq, ",dmode=%ho", sbi->s_dmode);
 	if (UDF_QUERY_FLAG(sb, UDF_FLAG_SESSION_SET))
 		seq_printf(seq, ",session=%u", sbi->s_session);
 	if (UDF_QUERY_FLAG(sb, UDF_FLAG_LASTBLOCK_SET))

fs/udf/udf_sb.h

···
 #define UDF_SPARABLE_MAP15		0x1522U
 #define UDF_METADATA_MAP25		0x2511U
 
-#define UDF_INVALID_MODE		((mode_t)-1)
+#define UDF_INVALID_MODE		((umode_t)-1)
 
 #pragma pack(1) /* XXX(hch): Why?  This file just defines in-core structures */
 
···
 	struct buffer_head	*s_lvid_bh;
 
 	/* Default permissions */
-	mode_t			s_umask;
+	umode_t			s_umask;
 	gid_t			s_gid;
 	uid_t			s_uid;
-	mode_t			s_fmode;
-	mode_t			s_dmode;
+	umode_t			s_fmode;
+	umode_t			s_dmode;
 	/* Lock protecting consistency of above permission settings */
 	rwlock_t		s_cred_lock;
 

fs/udf/udfdecl.h

···
 
 /* ialloc.c */
 extern void udf_free_inode(struct inode *);
-extern struct inode *udf_new_inode(struct inode *, int, int *);
+extern struct inode *udf_new_inode(struct inode *, umode_t, int *);
 
 /* truncate.c */
 extern void udf_truncate_tail_extent(struct inode *);

fs/ufs/ialloc.c

···
  * For other inodes, search forward from the parent directory's block
  * group to find a free inode.
  */
-struct inode * ufs_new_inode(struct inode * dir, int mode)
+struct inode *ufs_new_inode(struct inode *dir, umode_t mode)
 {
 	struct super_block * sb;
 	struct ufs_sb_info * sbi;

fs/ufs/inode.c

···
 {
 	struct ufs_inode_info *ufsi = UFS_I(inode);
 	struct super_block *sb = inode->i_sb;
-	mode_t mode;
+	umode_t mode;
 
 	/*
 	 * Copy data to the in-core inode.
···
 {
 	struct ufs_inode_info *ufsi = UFS_I(inode);
 	struct super_block *sb = inode->i_sb;
-	mode_t mode;
+	umode_t mode;
 
 	UFSD("Reading ufs2 inode, ino %lu\n", inode->i_ino);
 	/*

fs/ufs/namei.c

···
  * If the create succeeds, we fill in the inode information
  * with d_instantiate(). 
  */
-static int ufs_create (struct inode * dir, struct dentry * dentry, int mode,
+static int ufs_create (struct inode * dir, struct dentry * dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	struct inode *inode;
···
 	return err;
 }
 
-static int ufs_mknod (struct inode * dir, struct dentry *dentry, int mode, dev_t rdev)
+static int ufs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
 	struct inode *inode;
 	int err;
···
 	return error;
 }
 
-static int ufs_mkdir(struct inode * dir, struct dentry * dentry, int mode)
+static int ufs_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
 {
 	struct inode * inode;
 	int err = -EMLINK;

fs/ufs/ufs.h

···
 
 /* ialloc.c */
 extern void ufs_free_inode (struct inode *inode);
-extern struct inode * ufs_new_inode (struct inode *, int);
+extern struct inode * ufs_new_inode (struct inode *, umode_t);
 
 /* inode.c */
 extern struct inode *ufs_iget(struct super_block *, unsigned long);

fs/xfs/xfs_ialloc.c

···
 xfs_ialloc_ag_select(
 	xfs_trans_t	*tp,		/* transaction pointer */
 	xfs_ino_t	parent,		/* parent directory inode number */
-	mode_t		mode,		/* bits set to indicate file type */
+	umode_t		mode,		/* bits set to indicate file type */
 	int		okalloc)	/* ok to allocate more space */
 {
 	xfs_buf_t	*agbp;		/* allocation group header buffer */
···
 xfs_dialloc(
 	xfs_trans_t	*tp,		/* transaction pointer */
 	xfs_ino_t	parent,		/* parent inode (directory) */
-	mode_t		mode,		/* mode bits for new inode */
+	umode_t		mode,		/* mode bits for new inode */
 	int		okalloc,	/* ok to allocate more space */
 	xfs_buf_t	**IO_agbp,	/* in/out ag header's buffer */
 	boolean_t	*alloc_done,	/* true if we needed to replenish

fs/xfs/xfs_ialloc.h

···
 xfs_dialloc(
 	struct xfs_trans *tp,		/* transaction pointer */
 	xfs_ino_t	parent,		/* parent inode (directory) */
-	mode_t		mode,		/* mode bits for new inode */
+	umode_t		mode,		/* mode bits for new inode */
 	int		okalloc,	/* ok to allocate more space */
 	struct xfs_buf	**agbp,		/* buf for a.g. inode header */
 	boolean_t	*alloc_done,	/* an allocation was done to replenish

fs/xfs/xfs_inode.c

···
 xfs_ialloc(
 	xfs_trans_t	*tp,
 	xfs_inode_t	*pip,
-	mode_t		mode,
+	umode_t		mode,
 	xfs_nlink_t	nlink,
 	xfs_dev_t	rdev,
 	prid_t		prid,
···
 		return error;
 	ASSERT(ip != NULL);
 
-	ip->i_d.di_mode = (__uint16_t)mode;
+	ip->i_d.di_mode = mode;
 	ip->i_d.di_onlink = 0;
 	ip->i_d.di_nlink = nlink;
 	ASSERT(ip->i_d.di_nlink == nlink);

fs/xfs/xfs_inode.h

···
 /*
  * xfs_inode.c prototypes.
  */
-int		xfs_ialloc(struct xfs_trans *, xfs_inode_t *, mode_t,
+int		xfs_ialloc(struct xfs_trans *, xfs_inode_t *, umode_t,
 			   xfs_nlink_t, xfs_dev_t, prid_t, int,
 			   struct xfs_buf **, boolean_t *, xfs_inode_t **);
 

fs/xfs/xfs_iops.c

···
 xfs_vn_mknod(
 	struct inode	*dir,
 	struct dentry	*dentry,
-	int		mode,
+	umode_t		mode,
 	dev_t		rdev)
 {
 	struct inode	*inode;
···
 xfs_vn_create(
 	struct inode	*dir,
 	struct dentry	*dentry,
-	int		mode,
+	umode_t		mode,
 	struct nameidata *nd)
 {
 	return xfs_vn_mknod(dir, dentry, mode, 0);
···
 xfs_vn_mkdir(
 	struct inode	*dir,
 	struct dentry	*dentry,
-	int		mode)
+	umode_t		mode)
 {
 	return xfs_vn_mknod(dir, dentry, mode|S_IFDIR, 0);
 }
···
 	struct xfs_inode *cip = NULL;
 	struct xfs_name	name;
 	int		error;
-	mode_t		mode;
+	umode_t		mode;
 
 	mode = S_IFLNK |
 		(irix_symlink_mode ? 0777 & ~current_umask() : S_IRWXUGO);

fs/xfs/xfs_utils.c

···
 					   output: may be a new transaction. */
 	xfs_inode_t	*dp,		/* directory within whose allocate
 					   the inode. */
-	mode_t		mode,
+	umode_t		mode,
 	xfs_nlink_t	nlink,
 	xfs_dev_t	rdev,
 	prid_t		prid,		/* project id */

fs/xfs/xfs_utils.h

···
 #ifndef __XFS_UTILS_H__
 #define __XFS_UTILS_H__
 
-extern int xfs_dir_ialloc(xfs_trans_t **, xfs_inode_t *, mode_t, xfs_nlink_t,
+extern int xfs_dir_ialloc(xfs_trans_t **, xfs_inode_t *, umode_t, xfs_nlink_t,
 				xfs_dev_t, prid_t, int, xfs_inode_t **, int *);
 extern int xfs_droplink(xfs_trans_t *, xfs_inode_t *);
 extern int xfs_bumplink(xfs_trans_t *, xfs_inode_t *);

fs/xfs/xfs_vnodeops.c

···
 xfs_create(
 	xfs_inode_t		*dp,
 	struct xfs_name		*name,
-	mode_t			mode,
+	umode_t			mode,
 	xfs_dev_t		rdev,
 	xfs_inode_t		**ipp)
 {
···
 	xfs_inode_t		*dp,
 	struct xfs_name		*link_name,
 	const char		*target_path,
-	mode_t			mode,
+	umode_t			mode,
 	xfs_inode_t		**ipp)
 {
 	xfs_mount_t		*mp = dp->i_mount;

fs/xfs/xfs_vnodeops.h

···
 int xfs_inactive(struct xfs_inode *ip);
 int xfs_lookup(struct xfs_inode *dp, struct xfs_name *name,
 		struct xfs_inode **ipp, struct xfs_name *ci_name);
-int xfs_create(struct xfs_inode *dp, struct xfs_name *name, mode_t mode,
+int xfs_create(struct xfs_inode *dp, struct xfs_name *name, umode_t mode,
 		xfs_dev_t rdev, struct xfs_inode **ipp);
 int xfs_remove(struct xfs_inode *dp, struct xfs_name *name,
 		struct xfs_inode *ip);
···
 int xfs_readdir(struct xfs_inode	*dp, void *dirent, size_t bufsize,
 		       xfs_off_t *offset, filldir_t filldir);
 int xfs_symlink(struct xfs_inode *dp, struct xfs_name *link_name,
-		const char *target_path, mode_t mode, struct xfs_inode **ipp);
+		const char *target_path, umode_t mode, struct xfs_inode **ipp);
 int xfs_set_dmattrs(struct xfs_inode *ip, u_int evmask, u_int16_t state);
 int xfs_change_file_space(struct xfs_inode *ip, int cmd,
 		xfs_flock64_t *bf, xfs_off_t offset, int attr_flags);

include/asm-generic/types.h

···
  */
 #include <asm-generic/int-ll64.h>
 
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
 #endif /* _ASM_GENERIC_TYPES_H */

include/linux/audit.h

···
 #define audit_get_sessionid(t) ((t)->sessionid)
 extern void audit_log_task_context(struct audit_buffer *ab);
 extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
-extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode);
+extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
 extern int audit_bprm(struct linux_binprm *bprm);
 extern void audit_socketcall(int nargs, unsigned long *args);
 extern int audit_sockaddr(int len, void *addr);
 extern void __audit_fd_pair(int fd1, int fd2);
 extern int audit_set_macxattr(const char *name);
-extern void __audit_mq_open(int oflag, mode_t mode, struct mq_attr *attr);
+extern void __audit_mq_open(int oflag, umode_t mode, struct mq_attr *attr);
 extern void __audit_mq_sendrecv(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec *abs_timeout);
 extern void __audit_mq_notify(mqd_t mqdes, const struct sigevent *notification);
 extern void __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
···
 	if (unlikely(!audit_dummy_context()))
 		__audit_fd_pair(fd1, fd2);
 }
-static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode)
+static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode)
 {
 	if (unlikely(!audit_dummy_context()))
 		__audit_ipc_set_perm(qbytes, uid, gid, mode);
 }
-static inline void audit_mq_open(int oflag, mode_t mode, struct mq_attr *attr)
+static inline void audit_mq_open(int oflag, umode_t mode, struct mq_attr *attr)
 {
 	if (unlikely(!audit_dummy_context()))
 		__audit_mq_open(oflag, mode, attr);

include/linux/cgroup.h

···
 	 * If not 0, file mode is set to this value, otherwise it will
 	 * be figured out automatically
 	 */
-	mode_t mode;
+	umode_t mode;
 
 	/*
 	 * If non-zero, defines the maximum length of string that can

include/linux/compat.h

···
 asmlinkage long compat_sys_vmsplice(int fd, const struct compat_iovec __user *,
 				    unsigned int nr_segs, unsigned int flags);
 asmlinkage long compat_sys_open(const char __user *filename, int flags,
-				int mode);
+				umode_t mode);
 asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
-				  int flags, int mode);
+				  int flags, umode_t mode);
 asmlinkage long compat_sys_open_by_handle_at(int mountdirfd,
 					     struct file_handle __user *handle,
 					     int flags);

include/linux/configfs.h

···
 struct configfs_attribute {
 	const char		*ca_name;
 	struct module 		*ca_owner;
-	mode_t			ca_mode;
+	umode_t			ca_mode;
 };
 
 /*

include/linux/debugfs.h

···
 extern const struct file_operations debugfs_file_operations;
 extern const struct inode_operations debugfs_link_operations;
 
-struct dentry *debugfs_create_file(const char *name, mode_t mode,
+struct dentry *debugfs_create_file(const char *name, umode_t mode,
 				   struct dentry *parent, void *data,
 				   const struct file_operations *fops);
 
···
 struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry,
                 struct dentry *new_dir, const char *new_name);
 
-struct dentry *debugfs_create_u8(const char *name, mode_t mode,
+struct dentry *debugfs_create_u8(const char *name, umode_t mode,
 				 struct dentry *parent, u8 *value);
-struct dentry *debugfs_create_u16(const char *name, mode_t mode,
+struct dentry *debugfs_create_u16(const char *name, umode_t mode,
 				  struct dentry *parent, u16 *value);
-struct dentry *debugfs_create_u32(const char *name, mode_t mode,
+struct dentry *debugfs_create_u32(const char *name, umode_t mode,
 				  struct dentry *parent, u32 *value);
-struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+struct dentry *debugfs_create_u64(const char *name, umode_t mode,
 				  struct dentry *parent, u64 *value);
-struct dentry *debugfs_create_x8(const char *name, mode_t mode,
+struct dentry *debugfs_create_x8(const char *name, umode_t mode,
 				 struct dentry *parent, u8 *value);
-struct dentry *debugfs_create_x16(const char *name, mode_t mode,
+struct dentry *debugfs_create_x16(const char *name, umode_t mode,
 				  struct dentry *parent, u16 *value);
-struct dentry *debugfs_create_x32(const char *name, mode_t mode,
+struct dentry *debugfs_create_x32(const char *name, umode_t mode,
 				  struct dentry *parent, u32 *value);
-struct dentry *debugfs_create_x64(const char *name, mode_t mode,
+struct dentry *debugfs_create_x64(const char *name, umode_t mode,
 				  struct dentry *parent, u64 *value);
-struct dentry *debugfs_create_size_t(const char *name, mode_t mode,
+struct dentry *debugfs_create_size_t(const char *name, umode_t mode,
 				     struct dentry *parent, size_t *value);
-struct dentry *debugfs_create_bool(const char *name, mode_t mode,
+struct dentry *debugfs_create_bool(const char *name, umode_t mode,
 				  struct dentry *parent, u32 *value);
 
-struct dentry *debugfs_create_blob(const char *name, mode_t mode,
+struct dentry *debugfs_create_blob(const char *name, umode_t mode,
 				  struct dentry *parent,
 				  struct debugfs_blob_wrapper *blob);
 
···
  * want to duplicate the design decision mistakes of procfs and devfs again.
  */
 
-static inline struct dentry *debugfs_create_file(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_file(const char *name, umode_t mode,
 					struct dentry *parent, void *data,
 					const struct file_operations *fops)
 {
···
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_u8(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_u8(const char *name, umode_t mode,
 					       struct dentry *parent,
 					       u8 *value)
 {
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_u16(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_u16(const char *name, umode_t mode,
 						struct dentry *parent,
 						u16 *value)
 {
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_u32(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_u32(const char *name, umode_t mode,
 						struct dentry *parent,
 						u32 *value)
 {
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_u64(const char *name, umode_t mode,
 						struct dentry *parent,
 						u64 *value)
 {
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_x8(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_x8(const char *name, umode_t mode,
 					       struct dentry *parent,
 					       u8 *value)
 {
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_x16(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_x16(const char *name, umode_t mode,
 						struct dentry *parent,
 						u16 *value)
 {
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_x32(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_x32(const char *name, umode_t mode,
 						struct dentry *parent,
 						u32 *value)
 {
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_size_t(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_size_t(const char *name, umode_t mode,
 				     struct dentry *parent,
 				     size_t *value)
 {
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_bool(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_bool(const char *name, umode_t mode,
 						 struct dentry *parent,
 						 u32 *value)
 {
 	return ERR_PTR(-ENODEV);
 }
 
-static inline struct dentry *debugfs_create_blob(const char *name, mode_t mode,
+static inline struct dentry *debugfs_create_blob(const char *name, umode_t mode,
 				  struct dentry *parent,
 				  struct debugfs_blob_wrapper *blob)
 {

include/linux/device.h

···
 	struct kobject			*dev_kobj;
 
 	int (*dev_uevent)(struct device *dev, struct kobj_uevent_env *env);
-	char *(*devnode)(struct device *dev, mode_t *mode);
+	char *(*devnode)(struct device *dev, umode_t *mode);
 
 	void (*class_release)(struct class *class);
 	void (*dev_release)(struct device *dev);
···
 	const char *name;
 	const struct attribute_group **groups;
 	int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
-	char *(*devnode)(struct device *dev, mode_t *mode);
+	char *(*devnode)(struct device *dev, umode_t *mode);
 	void (*release)(struct device *dev);
 
 	const struct dev_pm_ops *pm;
···
 extern int device_move(struct device *dev, struct device *new_parent,
 		       enum dpm_order dpm_order);
 extern const char *device_get_devnode(struct device *dev,
-				      mode_t *mode, const char **tmp);
+				      umode_t *mode, const char **tmp);
 extern void *dev_get_drvdata(const struct device *dev);
 extern int dev_set_drvdata(struct device *dev, void *data);
 

include/linux/ext3_fs.h

···
 
 /* ialloc.c */
 extern struct inode * ext3_new_inode (handle_t *, struct inode *,
-				      const struct qstr *, int);
+				      const struct qstr *, umode_t);
 extern void ext3_free_inode (handle_t *, struct inode *);
 extern struct inode * ext3_orphan_get (struct super_block *, unsigned long);
 extern unsigned long ext3_count_free_inodes (struct super_block *);

include/linux/fs.h

···
 /*
  * VFS helper functions..
  */
-extern int vfs_create(struct inode *, struct dentry *, int, struct nameidata *);
-extern int vfs_mkdir(struct inode *, struct dentry *, int);
-extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t);
+extern int vfs_create(struct inode *, struct dentry *, umode_t, struct nameidata *);
+extern int vfs_mkdir(struct inode *, struct dentry *, umode_t);
+extern int vfs_mknod(struct inode *, struct dentry *, umode_t, dev_t);
 extern int vfs_symlink(struct inode *, struct dentry *, const char *);
 extern int vfs_link(struct dentry *, struct inode *, struct dentry *);
 extern int vfs_rmdir(struct inode *, struct dentry *);
···
  * VFS file helper functions.
  */
 extern void inode_init_owner(struct inode *inode, const struct inode *dir,
-			mode_t mode);
+			umode_t mode);
 /*
  * VFS FS_IOC_FIEMAP helper definitions.
  */
···
 	int (*readlink) (struct dentry *, char __user *,int);
 	void (*put_link) (struct dentry *, struct nameidata *, void *);
 
-	int (*create) (struct inode *,struct dentry *,int, struct nameidata *);
+	int (*create) (struct inode *,struct dentry *,umode_t,struct nameidata *);
 	int (*link) (struct dentry *,struct inode *,struct dentry *);
 	int (*unlink) (struct inode *,struct dentry *);
 	int (*symlink) (struct inode *,struct dentry *,const char *);
-	int (*mkdir) (struct inode *,struct dentry *,int);
+	int (*mkdir) (struct inode *,struct dentry *,umode_t);
 	int (*rmdir) (struct inode *,struct dentry *);
-	int (*mknod) (struct inode *,struct dentry *,int,dev_t);
+	int (*mknod) (struct inode *,struct dentry *,umode_t,dev_t);
 	int (*rename) (struct inode *, struct dentry *,
 			struct inode *, struct dentry *);
 	void (*truncate) (struct inode *);
···
 extern int do_fallocate(struct file *file, int mode, loff_t offset,
 			loff_t len);
 extern long do_sys_open(int dfd, const char __user *filename, int flags,
-			int mode);
-extern struct file *filp_open(const char *, int, int);
+			umode_t mode);
+extern struct file *filp_open(const char *, int, umode_t);
 extern struct file *file_open_root(struct dentry *, struct vfsmount *,
 				   const char *, int);
 extern struct file * dentry_open(struct dentry *, struct vfsmount *, int,
···
 extern void bdput(struct block_device *);
 extern void invalidate_bdev(struct block_device *);
 extern int sync_blockdev(struct block_device *bdev);
+extern void kill_bdev(struct block_device *);
 extern struct super_block *freeze_bdev(struct block_device *);
 extern void emergency_thaw_all(void);
 extern int thaw_bdev(struct block_device *bdev, struct super_block *sb);
···
 #else
 static inline void bd_forget(struct inode *inode) {}
 static inline int sync_blockdev(struct block_device *bdev) { return 0; }
+static inline void kill_bdev(struct block_device *bdev) {}
 static inline void invalidate_bdev(struct block_device *bdev) {}
 
 static inline struct super_block *freeze_bdev(struct block_device *sb)
···
 				unsigned long nr_segs, loff_t pos);
 extern int blkdev_fsync(struct file *filp, loff_t start, loff_t end,
 			int datasync);
+extern void block_sync_page(struct page *page);
 
 /* fs/splice.c */
 extern ssize_t generic_file_splice_read(struct file *, loff_t *,
···
 #define OPEN_FMODE(flag) ((__force fmode_t)(((flag + 1) & O_ACCMODE) | \
 					    (flag & __FMODE_NONOTIFY)))
 
-static inline int is_sxid(mode_t mode)
+static inline int is_sxid(umode_t mode)
 {
 	return (mode & S_ISUID) || ((mode & S_ISGID) && (mode & S_IXGRP));
 }

include/linux/genhd.h

···
                                          * disks that can't be partitioned. */
 
 	char disk_name[DISK_NAME_LEN];	/* name of major driver */
-	char *(*devnode)(struct gendisk *gd, mode_t *mode);
+	char *(*devnode)(struct gendisk *gd, umode_t *mode);
 
 	unsigned int events;		/* supported events */
 	unsigned int async_events;	/* async events, subset of all */

include/linux/ide.h

···
 
 typedef struct {
 	const char	*name;
-	mode_t		mode;
+	umode_t		mode;
 	const struct file_operations *proc_fops;
 } ide_proc_entry_t;
 

include/linux/ipc.h

···
 	gid_t		gid;
 	uid_t		cuid;
 	gid_t		cgid;
-	mode_t		mode; 
+	umode_t		mode; 
 	unsigned long	seq;
 	void		*security;
 };

include/linux/iscsi_boot_sysfs.h

···
 	 * The enum of the type. This can be any value of the above
 	 * properties.
 	 */
-	mode_t (*is_visible) (void *data, int type);
+	umode_t (*is_visible) (void *data, int type);
 
 	/*
 	 * Driver specific release function.
···
 iscsi_boot_create_initiator(struct iscsi_boot_kset *boot_kset, int index,
 			    void *data,
 			    ssize_t (*show) (void *data, int type, char *buf),
-			    mode_t (*is_visible) (void *data, int type),
+			    umode_t (*is_visible) (void *data, int type),
 			    void (*release) (void *data));
 
 struct iscsi_boot_kobj *
 iscsi_boot_create_ethernet(struct iscsi_boot_kset *boot_kset, int index,
 			   void *data,
 			   ssize_t (*show) (void *data, int type, char *buf),
-			   mode_t (*is_visible) (void *data, int type),
+			   umode_t (*is_visible) (void *data, int type),
 			   void (*release) (void *data));
 struct iscsi_boot_kobj *
 iscsi_boot_create_target(struct iscsi_boot_kset *boot_kset, int index,
 			 void *data,
 			 ssize_t (*show) (void *data, int type, char *buf),
-			 mode_t (*is_visible) (void *data, int type),
+			 umode_t (*is_visible) (void *data, int type),
 			 void (*release) (void *data));
 
 struct iscsi_boot_kset *iscsi_boot_create_kset(const char *set_name);

include/linux/miscdevice.h

···
 	struct device *parent;
 	struct device *this_device;
 	const char *nodename;
-	mode_t mode;
+	umode_t mode;
 };
 
 extern int misc_register(struct miscdevice * misc);

include/linux/proc_fs.h

···
 
 struct proc_dir_entry {
 	unsigned int low_ino;
-	mode_t mode;
+	umode_t mode;
 	nlink_t nlink;
 	uid_t uid;
 	gid_t gid;
···
 
 void proc_flush_task(struct task_struct *task);
 
-extern struct proc_dir_entry *create_proc_entry(const char *name, mode_t mode,
+extern struct proc_dir_entry *create_proc_entry(const char *name, umode_t mode,
 						struct proc_dir_entry *parent);
-struct proc_dir_entry *proc_create_data(const char *name, mode_t mode,
+struct proc_dir_entry *proc_create_data(const char *name, umode_t mode,
 				struct proc_dir_entry *parent,
 				const struct file_operations *proc_fops,
 				void *data);
···
 extern struct proc_dir_entry *proc_symlink(const char *,
 		struct proc_dir_entry *, const char *);
 extern struct proc_dir_entry *proc_mkdir(const char *,struct proc_dir_entry *);
-extern struct proc_dir_entry *proc_mkdir_mode(const char *name, mode_t mode,
+extern struct proc_dir_entry *proc_mkdir_mode(const char *name, umode_t mode,
 			struct proc_dir_entry *parent);
 
-static inline struct proc_dir_entry *proc_create(const char *name, mode_t mode,
+static inline struct proc_dir_entry *proc_create(const char *name, umode_t mode,
 	struct proc_dir_entry *parent, const struct file_operations *proc_fops)
 {
 	return proc_create_data(name, mode, parent, proc_fops, NULL);
 }
 
 static inline struct proc_dir_entry *create_proc_read_entry(const char *name,
-	mode_t mode, struct proc_dir_entry *base, 
+	umode_t mode, struct proc_dir_entry *base, 
 	read_proc_t *read_proc, void * data)
 {
 	struct proc_dir_entry *res=create_proc_entry(name,mode,base);
···
 }
  
 extern struct proc_dir_entry *proc_net_fops_create(struct net *net,
-	const char *name, mode_t mode, const struct file_operations *fops);
+	const char *name, umode_t mode, const struct file_operations *fops);
 extern void proc_net_remove(struct net *net, const char *name);
 extern struct proc_dir_entry *proc_net_mkdir(struct net *net, const char *name,
 	struct proc_dir_entry *parent);
···
 }
 
 static inline struct proc_dir_entry *create_proc_entry(const char *name,
-	mode_t mode, struct proc_dir_entry *parent) { return NULL; }
+	umode_t mode, struct proc_dir_entry *parent) { return NULL; }
 static inline struct proc_dir_entry *proc_create(const char *name,
-	mode_t mode, struct proc_dir_entry *parent,
+	umode_t mode, struct proc_dir_entry *parent,
 	const struct file_operations *proc_fops)
 {
 	return NULL;
 }
 static inline struct proc_dir_entry *proc_create_data(const char *name,
-	mode_t mode, struct proc_dir_entry *parent,
+	umode_t mode, struct proc_dir_entry *parent,
 	const struct file_operations *proc_fops, void *data)
 {
 	return NULL;
···
 static inline struct proc_dir_entry *proc_mkdir(const char *name,
 	struct proc_dir_entry *parent) {return NULL;}
 static inline struct proc_dir_entry *proc_mkdir_mode(const char *name,
-	mode_t mode, struct proc_dir_entry *parent) { return NULL; }
+	umode_t mode, struct proc_dir_entry *parent) { return NULL; }
 
 static inline struct proc_dir_entry *create_proc_read_entry(const char *name,
-	mode_t mode, struct proc_dir_entry *base, 
+	umode_t mode, struct proc_dir_entry *base, 
 	read_proc_t *read_proc, void * data) { return NULL; }
 
 struct tty_driver;

include/linux/ramfs.h

···
 #define _LINUX_RAMFS_H
 
 struct inode *ramfs_get_inode(struct super_block *sb, const struct inode *dir,
-	 int mode, dev_t dev);
+	 umode_t mode, dev_t dev);
 extern struct dentry *ramfs_mount(struct file_system_type *fs_type,
 	 int flags, const char *dev_name, void *data);
 

include/linux/reiserfs_fs.h

···
 
 struct reiserfs_security_handle;
 int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
-		       struct inode *dir, int mode,
+		       struct inode *dir, umode_t mode,
 		       const char *symname, loff_t i_size,
 		       struct dentry *dentry, struct inode *inode,
 		       struct reiserfs_security_handle *security);

include/linux/relay.h

···
 	 */
 	struct dentry *(*create_buf_file)(const char *filename,
 					  struct dentry *parent,
-					  int mode,
+					  umode_t mode,
 					  struct rchan_buf *buf,
 					  int *is_global);
 

include/linux/security.h

···
 
 #ifdef CONFIG_SECURITY_PATH
 	int (*path_unlink) (struct path *dir, struct dentry *dentry);
-	int (*path_mkdir) (struct path *dir, struct dentry *dentry, int mode);
+	int (*path_mkdir) (struct path *dir, struct dentry *dentry, umode_t mode);
 	int (*path_rmdir) (struct path *dir, struct dentry *dentry);
-	int (*path_mknod) (struct path *dir, struct dentry *dentry, int mode,
+	int (*path_mknod) (struct path *dir, struct dentry *dentry, umode_t mode,
 			   unsigned int dev);
 	int (*path_truncate) (struct path *path);
 	int (*path_symlink) (struct path *dir, struct dentry *dentry,
···
 	int (*path_rename) (struct path *old_dir, struct dentry *old_dentry,
 			    struct path *new_dir, struct dentry *new_dentry);
 	int (*path_chmod) (struct dentry *dentry, struct vfsmount *mnt,
-			   mode_t mode);
+			   umode_t mode);
 	int (*path_chown) (struct path *path, uid_t uid, gid_t gid);
 	int (*path_chroot) (struct path *path);
 #endif
···
 				    const struct qstr *qstr, char **name,
 				    void **value, size_t *len);
 	int (*inode_create) (struct inode *dir,
-			     struct dentry *dentry, int mode);
+			     struct dentry *dentry, umode_t mode);
 	int (*inode_link) (struct dentry *old_dentry,
 			   struct inode *dir, struct dentry *new_dentry);
 	int (*inode_unlink) (struct inode *dir, struct dentry *dentry);
 	int (*inode_symlink) (struct inode *dir,
 			      struct dentry *dentry, const char *old_name);
-	int (*inode_mkdir) (struct inode *dir, struct dentry *dentry, int mode);
+	int (*inode_mkdir) (struct inode *dir, struct dentry *dentry, umode_t mode);
 	int (*inode_rmdir) (struct inode *dir, struct dentry *dentry);
 	int (*inode_mknod) (struct inode *dir, struct dentry *dentry,
-			    int mode, dev_t dev);
+			    umode_t mode, dev_t dev);
 	int (*inode_rename) (struct inode *old_dir, struct dentry *old_dentry,
 			     struct inode *new_dir, struct dentry *new_dentry);
 	int (*inode_readlink) (struct dentry *dentry);
···
 int security_old_inode_init_security(struct inode *inode, struct inode *dir,
 				     const struct qstr *qstr, char **name,
 				     void **value, size_t *len);
-int security_inode_create(struct inode *dir, struct dentry *dentry, int mode);
+int security_inode_create(struct inode *dir, struct dentry *dentry, umode_t mode);
 int security_inode_link(struct dentry *old_dentry, struct inode *dir,
 			 struct dentry *new_dentry);
 int security_inode_unlink(struct inode *dir, struct dentry *dentry);
 int security_inode_symlink(struct inode *dir, struct dentry *dentry,
 			   const char *old_name);
-int security_inode_mkdir(struct inode *dir, struct dentry *dentry, int mode);
+int security_inode_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
 int security_inode_rmdir(struct inode *dir, struct dentry *dentry);
-int security_inode_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev);
+int security_inode_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev);
 int security_inode_rename(struct inode *old_dir, struct dentry *old_dentry,
 			  struct inode *new_dir, struct dentry *new_dentry);
 int security_inode_readlink(struct dentry *dentry);
···
 
 static inline int security_inode_create(struct inode *dir,
 					 struct dentry *dentry,
-					 int mode)
+					 umode_t mode)
 {
 	return 0;
 }
···
 
 #ifdef CONFIG_SECURITY_PATH
 int security_path_unlink(struct path *dir, struct dentry *dentry);
-int security_path_mkdir(struct path *dir, struct dentry *dentry, int mode);
+int security_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode);
 int security_path_rmdir(struct path *dir, struct dentry *dentry);
-int security_path_mknod(struct path *dir, struct dentry *dentry, int mode,
+int security_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode,
 			unsigned int dev);
 int security_path_truncate(struct path *path);
 int security_path_symlink(struct path *dir, struct dentry *dentry,
···
 int security_path_rename(struct path *old_dir, struct dentry *old_dentry,
 			 struct path *new_dir, struct dentry *new_dentry);
 int security_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			mode_t mode);
+			umode_t mode);
 int security_path_chown(struct path *path, uid_t uid, gid_t gid);
 int security_path_chroot(struct path *path);
 #else	/* CONFIG_SECURITY_PATH */
···
 }
 
 static inline int security_path_mkdir(struct path *dir, struct dentry *dentry,
-				      int mode)
+				      umode_t mode)
 {
 	return 0;
 }
···
 }
 
 static inline int security_path_mknod(struct path *dir, struct dentry *dentry,
-				      int mode, unsigned int dev)
+				      umode_t mode, unsigned int dev)
 {
 	return 0;
 }
···
 
 static inline int security_path_chmod(struct dentry *dentry,
 				      struct vfsmount *mnt,
-				      mode_t mode)
+				      umode_t mode)
 {
 	return 0;
 }
···
 
 #ifdef CONFIG_SECURITYFS
 
-extern struct dentry *securityfs_create_file(const char *name, mode_t mode,
+extern struct dentry *securityfs_create_file(const char *name, umode_t mode,
 					     struct dentry *parent, void *data,
 					     const struct file_operations *fops);
 extern struct dentry *securityfs_create_dir(const char *name, struct dentry *parent);
···
 }
 
 static inline struct dentry *securityfs_create_file(const char *name,
-						    mode_t mode,
+						    umode_t mode,
 						    struct dentry *parent,
 						    void *data,
 						    const struct file_operations *fops)

include/linux/shmem_fs.h

···
 	spinlock_t stat_lock;	    /* Serialize shmem_sb_info changes */
 	uid_t uid;		    /* Mount uid for root directory */
 	gid_t gid;		    /* Mount gid for root directory */
-	mode_t mode;		    /* Mount mode for root directory */
+	umode_t mode;		    /* Mount mode for root directory */
 	struct mempolicy *mpol;     /* default memory policy for mappings */
 };
 

include/linux/sunrpc/cache.h

···
 extern void cache_unregister_net(struct cache_detail *cd, struct net *net);
 
 extern int sunrpc_cache_register_pipefs(struct dentry *parent, const char *,
-					mode_t, struct cache_detail *);
+					umode_t, struct cache_detail *);
 extern void sunrpc_cache_unregister_pipefs(struct cache_detail *);
 
 extern void qword_add(char **bpp, int *lp, char *str);

include/linux/sunrpc/rpc_pipe_fs.h

···
 struct cache_detail;
 extern struct dentry *rpc_create_cache_dir(struct dentry *,
 					   struct qstr *,
-					   mode_t umode,
+					   umode_t umode,
 					   struct cache_detail *);
 extern void rpc_remove_cache_dir(struct dentry *);
 

include/linux/syscalls.h

···
 asmlinkage long sys_pivot_root(const char __user *new_root,
 				const char __user *put_old);
 asmlinkage long sys_chroot(const char __user *filename);
-asmlinkage long sys_mknod(const char __user *filename, int mode,
+asmlinkage long sys_mknod(const char __user *filename, umode_t mode,
 				unsigned dev);
 asmlinkage long sys_link(const char __user *oldname,
 				const char __user *newname);
···
 asmlinkage long sys_unlink(const char __user *pathname);
 asmlinkage long sys_rename(const char __user *oldname,
 				const char __user *newname);
-asmlinkage long sys_chmod(const char __user *filename, mode_t mode);
-asmlinkage long sys_fchmod(unsigned int fd, mode_t mode);
+asmlinkage long sys_chmod(const char __user *filename, umode_t mode);
+asmlinkage long sys_fchmod(unsigned int fd, umode_t mode);
 
 asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);
 #if BITS_PER_LONG == 32
···
 			       loff_t __user *offset, size_t count);
 asmlinkage long sys_readlink(const char __user *path,
 				char __user *buf, int bufsiz);
-asmlinkage long sys_creat(const char __user *pathname, int mode);
+asmlinkage long sys_creat(const char __user *pathname, umode_t mode);
 asmlinkage long sys_open(const char __user *filename,
-				int flags, int mode);
+				int flags, umode_t mode);
 asmlinkage long sys_close(unsigned int fd);
 asmlinkage long sys_access(const char __user *filename, int mode);
 asmlinkage long sys_vhangup(void);
···
 asmlinkage long sys_pwritev(unsigned long fd, const struct iovec __user *vec,
 			    unsigned long vlen, unsigned long pos_l, unsigned long pos_h);
 asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
-asmlinkage long sys_mkdir(const char __user *pathname, int mode);
+asmlinkage long sys_mkdir(const char __user *pathname, umode_t mode);
 asmlinkage long sys_chdir(const char __user *filename);
 asmlinkage long sys_fchdir(unsigned int fd);
 asmlinkage long sys_rmdir(const char __user *pathname);
···
 asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
 		unsigned long third, void __user *ptr, long fifth);
 
-asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr);
+asmlinkage long sys_mq_open(const char __user *name, int oflag, umode_t mode, struct mq_attr __user *attr);
 asmlinkage long sys_mq_unlink(const char __user *name);
 asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct timespec __user *abs_timeout);
 asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct timespec __user *abs_timeout);
···
 asmlinkage long sys_spu_run(int fd, __u32 __user *unpc,
 				 __u32 __user *ustatus);
 asmlinkage long sys_spu_create(const char __user *name,
-		unsigned int flags, mode_t mode, int fd);
+		unsigned int flags, umode_t mode, int fd);
 
-asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode,
+asmlinkage long sys_mknodat(int dfd, const char __user * filename, umode_t mode,
 			    unsigned dev);
-asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, int mode);
+asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, umode_t mode);
 asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag);
 asmlinkage long sys_symlinkat(const char __user * oldname,
 			      int newdfd, const char __user * newname);
···
 			      struct timeval __user *utimes);
 asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode);
 asmlinkage long sys_fchmodat(int dfd, const char __user * filename,
-			     mode_t mode);
+			     umode_t mode);
 asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
 			     gid_t group, int flag);
 asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
-			   int mode);
+			   umode_t mode);
 asmlinkage long sys_newfstatat(int dfd, const char __user *filename,
 			       struct stat __user *statbuf, int flag);
 asmlinkage long sys_fstatat64(int dfd, const char __user *filename,

include/linux/sysctl.h

···
 	const char *procname;		/* Text ID for /proc/sys, or zero */
 	void *data;
 	int maxlen;
-	mode_t mode;
+	umode_t mode;
 	struct ctl_table *child;
 	struct ctl_table *parent;	/* Automatically set */
 	proc_handler *proc_handler;	/* Callback for text formatting */

include/linux/sysfs.h

···
 
 struct attribute {
 	const char		*name;
-	mode_t			mode;
+	umode_t			mode;
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
 	struct lock_class_key	*key;
 	struct lock_class_key	skey;
···
 
 struct attribute_group {
 	const char		*name;
-	mode_t			(*is_visible)(struct kobject *,
+	umode_t			(*is_visible)(struct kobject *,
 					      struct attribute *, int);
 	struct attribute	**attrs;
 };
···
 int __must_check sysfs_create_files(struct kobject *kobj,
 				   const struct attribute **attr);
 int __must_check sysfs_chmod_file(struct kobject *kobj,
-				  const struct attribute *attr, mode_t mode);
+				  const struct attribute *attr, umode_t mode);
 void sysfs_remove_file(struct kobject *kobj, const struct attribute *attr);
 void sysfs_remove_files(struct kobject *kobj, const struct attribute **attr);
 
···
 }
 
 static inline int sysfs_chmod_file(struct kobject *kobj,
-				   const struct attribute *attr, mode_t mode)
+				   const struct attribute *attr, umode_t mode)
 {
 	return 0;
 }

include/linux/types.h

···
 typedef __kernel_dev_t		dev_t;
 typedef __kernel_ino_t		ino_t;
 typedef __kernel_mode_t		mode_t;
+typedef unsigned short		umode_t;
 typedef __kernel_nlink_t	nlink_t;
 typedef __kernel_off_t		off_t;
 typedef __kernel_pid_t		pid_t;

include/linux/usb.h

···
  */
 struct usb_class_driver {
 	char *name;
-	char *(*devnode)(struct device *dev, mode_t *mode);
+	char *(*devnode)(struct device *dev, umode_t *mode);
 	const struct file_operations *fops;
 	int minor_base;
 };

include/scsi/scsi_transport_iscsi.h

···
 	int (*get_iface_param) (struct iscsi_iface *iface,
 				enum iscsi_param_type param_type,
 				int param, char *buf);
-	mode_t (*attr_is_visible)(int param_type, int param);
+	umode_t (*attr_is_visible)(int param_type, int param);
 	int (*bsg_request)(struct bsg_job *job);
 };
 

include/sound/info.h

···
 
 struct snd_info_entry {
 	const char *name;
-	mode_t mode;
+	umode_t mode;
 	long size;
 	unsigned short content;
 	union {

init/initramfs.c

···
 
 static __initdata struct hash {
 	int ino, minor, major;
-	mode_t mode;
+	umode_t mode;
 	struct hash *next;
 	char name[N_ALIGN(PATH_MAX)];
 } *head[32];
···
 }
 
 static char __init *find_link(int major, int minor, int ino,
-			      mode_t mode, char *name)
+			      umode_t mode, char *name)
 {
 	struct hash **p, *q;
 	for (p = head + hash(major, minor, ino); *p; p = &(*p)->next) {
···
 /* cpio header parsing */
 
 static __initdata unsigned long ino, major, minor, nlink;
-static __initdata mode_t mode;
+static __initdata umode_t mode;
 static __initdata unsigned long body_len, name_len;
 static __initdata uid_t uid;
 static __initdata gid_t gid;
···
 	return 0;
 }
 
-static void __init clean_path(char *path, mode_t mode)
+static void __init clean_path(char *path, umode_t mode)
 {
 	struct stat st;
 

ipc/mqueue.c

···
 }
 
 static struct inode *mqueue_get_inode(struct super_block *sb,
-		struct ipc_namespace *ipc_ns, int mode,
+		struct ipc_namespace *ipc_ns, umode_t mode,
 		struct mq_attr *attr)
 {
 	struct user_struct *u = current_user();
···
 }
 
 static int mqueue_create(struct inode *dir, struct dentry *dentry,
-				int mode, struct nameidata *nd)
+				umode_t mode, struct nameidata *nd)
 {
 	struct inode *inode;
 	struct mq_attr *attr = dentry->d_fsdata;
···
  * Invoked when creating a new queue via sys_mq_open
  */
 static struct file *do_create(struct ipc_namespace *ipc_ns, struct dentry *dir,
-			struct dentry *dentry, int oflag, mode_t mode,
+			struct dentry *dentry, int oflag, umode_t mode,
 			struct mq_attr *attr)
 {
 	const struct cred *cred = current_cred();
···
 	return ERR_PTR(ret);
 }
 
-SYSCALL_DEFINE4(mq_open, const char __user *, u_name, int, oflag, mode_t, mode,
+SYSCALL_DEFINE4(mq_open, const char __user *, u_name, int, oflag, umode_t, mode,
 		struct mq_attr __user *, u_attr)
 {
 	struct dentry *dentry;

kernel/auditsc.c

···
 		struct {
 			uid_t			uid;
 			gid_t			gid;
-			mode_t			mode;
+			umode_t			mode;
 			u32			osid;
 			int			has_perm;
 			uid_t			perm_uid;
 			gid_t			perm_gid;
-			mode_t			perm_mode;
+			umode_t			perm_mode;
 			unsigned long		qbytes;
 		} ipc;
 		struct {
···
 		} mq_sendrecv;
 		struct {
 			int			oflag;
-			mode_t			mode;
+			umode_t			mode;
 			struct mq_attr		attr;
 		} mq_open;
 		struct {
···
 static int audit_match_filetype(struct audit_context *ctx, int which)
 {
 	unsigned index = which & ~S_IFMT;
-	mode_t mode = which & S_IFMT;
+	umode_t mode = which & S_IFMT;
 
 	if (unlikely(!ctx))
 		return 0;
···
 	case AUDIT_IPC: {
 		u32 osid = context->ipc.osid;
 
-		audit_log_format(ab, "ouid=%u ogid=%u mode=%#o",
+		audit_log_format(ab, "ouid=%u ogid=%u mode=%#ho",
 			 context->ipc.uid, context->ipc.gid, context->ipc.mode);
 		if (osid) {
 			char *ctx = NULL;
···
 			ab = audit_log_start(context, GFP_KERNEL,
 					     AUDIT_IPC_SET_PERM);
 			audit_log_format(ab,
-				"qbytes=%lx ouid=%u ogid=%u mode=%#o",
+				"qbytes=%lx ouid=%u ogid=%u mode=%#ho",
 				context->ipc.qbytes,
 				context->ipc.perm_uid,
 				context->ipc.perm_gid,
···
 		break; }
 	case AUDIT_MQ_OPEN: {
 		audit_log_format(ab,
-			"oflag=0x%x mode=%#o mq_flags=0x%lx mq_maxmsg=%ld "
+			"oflag=0x%x mode=%#ho mq_flags=0x%lx mq_maxmsg=%ld "
 			"mq_msgsize=%ld mq_curmsgs=%ld",
 			context->mq_open.oflag, context->mq_open.mode,
 			context->mq_open.attr.mq_flags,
···
 
 		if (n->ino != (unsigned long)-1) {
 			audit_log_format(ab, " inode=%lu"
-					 " dev=%02x:%02x mode=%#o"
+					 " dev=%02x:%02x mode=%#ho"
 					 " ouid=%u ogid=%u rdev=%02x:%02x",
 					 n->ino,
 					 MAJOR(n->dev),
···
  * @attr: queue attributes
  *
  */
-void __audit_mq_open(int oflag, mode_t mode, struct mq_attr *attr)
+void __audit_mq_open(int oflag, umode_t mode, struct mq_attr *attr)
 {
 	struct audit_context *context = current->audit_context;
 
···
  *
  * Called only after audit_ipc_obj().
  */
-void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode)
+void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode)
 {
 	struct audit_context *context = current->audit_context;
 

kernel/cgroup.c

···
  * -> cgroup_mkdir.
  */
 
-static int cgroup_mkdir(struct inode *dir, struct dentry *dentry, int mode);
+static int cgroup_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
 static struct dentry *cgroup_lookup(struct inode *, struct dentry *, struct nameidata *);
 static int cgroup_rmdir(struct inode *unused_dir, struct dentry *dentry);
 static int cgroup_populate_dir(struct cgroup *cgrp);
···
 static int alloc_css_id(struct cgroup_subsys *ss,
 			struct cgroup *parent, struct cgroup *child);
 
-static struct inode *cgroup_new_inode(mode_t mode, struct super_block *sb)
+static struct inode *cgroup_new_inode(umode_t mode, struct super_block *sb)
 {
 	struct inode *inode = new_inode(sb);
 
···
 	return __d_cft(file->f_dentry);
 }
 
-static int cgroup_create_file(struct dentry *dentry, mode_t mode,
+static int cgroup_create_file(struct dentry *dentry, umode_t mode,
 				struct super_block *sb)
 {
 	struct inode *inode;
···
  * @mode: mode to set on new directory.
  */
 static int cgroup_create_dir(struct cgroup *cgrp, struct dentry *dentry,
-				mode_t mode)
+				umode_t mode)
 {
 	struct dentry *parent;
 	int error = 0;
···
  * returns S_IRUGO if it has only a read handler
  * returns S_IWUSR if it has only a write hander
  */
-static mode_t cgroup_file_mode(const struct cftype *cft)
+static umode_t cgroup_file_mode(const struct cftype *cft)
 {
-	mode_t mode = 0;
+	umode_t mode = 0;
 
 	if (cft->mode)
 		return cft->mode;
···
 	struct dentry *dir = cgrp->dentry;
 	struct dentry *dentry;
 	int error;
-	mode_t mode;
+	umode_t mode;
 
 	char name[MAX_CGROUP_TYPE_NAMELEN + MAX_CFTYPE_NAME + 2] = { 0 };
 	if (subsys && !test_bit(ROOT_NOPREFIX, &cgrp->root->flags)) {
···
  * Must be called with the mutex on the parent inode held
  */
 static long cgroup_create(struct cgroup *parent, struct dentry *dentry,
-			     mode_t mode)
+			     umode_t mode)
 {
 	struct cgroup *cgrp;
 	struct cgroupfs_root *root = parent->root;
···
 	return err;
 }
 
-static int cgroup_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int cgroup_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	struct cgroup *c_parent = dentry->d_parent->d_fsdata;
 

kernel/power/swap.c

···
 #include <linux/bitops.h>
 #include <linux/genhd.h>
 #include <linux/device.h>
-#include <linux/buffer_head.h>
 #include <linux/bio.h>
 #include <linux/blkdev.h>
 #include <linux/swap.h>

kernel/relay.c

···
  */
 static struct dentry *create_buf_file_default_callback(const char *filename,
 						       struct dentry *parent,
-						       int mode,
+						       umode_t mode,
 						       struct rchan_buf *buf,
 						       int *is_global)
 {

kernel/sched.c

···
 static void
 set_table_entry(struct ctl_table *entry,
 		const char *procname, void *data, int maxlen,
-		mode_t mode, proc_handler *proc_handler)
+		umode_t mode, proc_handler *proc_handler)
 {
 	entry->procname = procname;
 	entry->data = data;

kernel/trace/blktrace.c

···
 
 static struct dentry *blk_create_buf_file_callback(const char *filename,
 						   struct dentry *parent,
-						   int mode,
+						   umode_t mode,
 						   struct rchan_buf *buf,
 						   int *is_global)
 {

kernel/trace/trace.c

···
 };
 
 struct dentry *trace_create_file(const char *name,
-				 mode_t mode,
+				 umode_t mode,
 				 struct dentry *parent,
 				 void *data,
 				 const struct file_operations *fops)

kernel/trace/trace.h

···
 void tracing_reset_current_online_cpus(void);
 int tracing_open_generic(struct inode *inode, struct file *filp);
 struct dentry *trace_create_file(const char *name,
-				 mode_t mode,
+				 umode_t mode,
 				 struct dentry *parent,
 				 void *data,
 				 const struct file_operations *fops);

lib/fault-inject.c

···
 
 DEFINE_SIMPLE_ATTRIBUTE(fops_ul, debugfs_ul_get, debugfs_ul_set, "%llu\n");
 
-static struct dentry *debugfs_create_ul(const char *name, mode_t mode,
+static struct dentry *debugfs_create_ul(const char *name, umode_t mode,
 				struct dentry *parent, unsigned long *value)
 {
 	return debugfs_create_file(name, mode, parent, value, &fops_ul);
···
 			debugfs_stacktrace_depth_set, "%llu\n");
 
 static struct dentry *debugfs_create_stacktrace_depth(
-	const char *name, mode_t mode,
+	const char *name, umode_t mode,
 	struct dentry *parent, unsigned long *value)
 {
 	return debugfs_create_file(name, mode, parent, value,
···
 DEFINE_SIMPLE_ATTRIBUTE(fops_atomic_t, debugfs_atomic_t_get,
 			debugfs_atomic_t_set, "%lld\n");
 
-static struct dentry *debugfs_create_atomic_t(const char *name, mode_t mode,
+static struct dentry *debugfs_create_atomic_t(const char *name, umode_t mode,
 				struct dentry *parent, atomic_t *value)
 {
 	return debugfs_create_file(name, mode, parent, value, &fops_atomic_t);
···
 struct dentry *fault_create_debugfs_attr(const char *name,
 			struct dentry *parent, struct fault_attr *attr)
 {
-	mode_t mode = S_IFREG | S_IRUSR | S_IWUSR;
+	umode_t mode = S_IFREG | S_IRUSR | S_IWUSR;
 	struct dentry *dir;
 
 	dir = debugfs_create_dir(name, parent);

mm/failslab.c

···
 static int __init failslab_debugfs_init(void)
 {
 	struct dentry *dir;
-	mode_t mode = S_IFREG | S_IRUSR | S_IWUSR;
+	umode_t mode = S_IFREG | S_IRUSR | S_IWUSR;
 
 	dir = fault_create_debugfs_attr("failslab", NULL, &failslab.attr);
 	if (IS_ERR(dir))

mm/filemap.c

···
  */
 int should_remove_suid(struct dentry *dentry)
 {
-	mode_t mode = dentry->d_inode->i_mode;
+	umode_t mode = dentry->d_inode->i_mode;
 	int kill = 0;
 
 	/* suid always must be killed */

mm/page-writeback.c

···
 #include <linux/sysctl.h>
 #include <linux/cpu.h>
 #include <linux/syscalls.h>
-#include <linux/buffer_head.h>
+#include <linux/buffer_head.h> /* __set_page_dirty_buffers */
 #include <linux/pagevec.h>
 #include <trace/events/writeback.h>
 

mm/page_alloc.c

···
 
 static int __init fail_page_alloc_debugfs(void)
 {
-	mode_t mode = S_IFREG | S_IRUSR | S_IWUSR;
+	umode_t mode = S_IFREG | S_IRUSR | S_IWUSR;
 	struct dentry *dir;
 
 	dir = fault_create_debugfs_attr("fail_page_alloc", NULL,

mm/shmem.c

···
 }
 
 static struct inode *shmem_get_inode(struct super_block *sb, const struct inode *dir,
-				     int mode, dev_t dev, unsigned long flags)
+				     umode_t mode, dev_t dev, unsigned long flags)
 {
 	struct inode *inode;
 	struct shmem_inode_info *info;
···
  * File creation. Allocate an inode, and we're done..
  */
 static int
-shmem_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+shmem_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
 {
 	struct inode *inode;
 	int error = -ENOSPC;
···
 	return error;
 }
 
-static int shmem_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int shmem_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int error;
 
···
 	return 0;
 }
 
-static int shmem_create(struct inode *dir, struct dentry *dentry, int mode,
+static int shmem_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		struct nameidata *nd)
 {
 	return shmem_mknod(dir, dentry, mode | S_IFREG, 0);
···
 	if (sbinfo->max_inodes != shmem_default_max_inodes())
 		seq_printf(seq, ",nr_inodes=%lu", sbinfo->max_inodes);
 	if (sbinfo->mode != (S_IRWXUGO | S_ISVTX))
-		seq_printf(seq, ",mode=%03o", sbinfo->mode);
+		seq_printf(seq, ",mode=%03ho", sbinfo->mode);
 	if (sbinfo->uid != 0)
 		seq_printf(seq, ",uid=%u", sbinfo->uid);
 	if (sbinfo->gid != 0)
···
 
 static void shmem_destroy_inode(struct inode *inode)
 {
-	if ((inode->i_mode & S_IFMT) == S_IFREG)
+	if (S_ISREG(inode->i_mode))
 		mpol_free_shared_policy(&SHMEM_I(inode)->policy);
 	call_rcu(&inode->i_rcu, shmem_destroy_callback);
 }

mm/swap_state.c

···
 #include <linux/swapops.h>
 #include <linux/init.h>
 #include <linux/pagemap.h>
-#include <linux/buffer_head.h>
 #include <linux/backing-dev.h>
 #include <linux/pagevec.h>
 #include <linux/migrate.h>

net/sunrpc/cache.c

···
 };
 
 int sunrpc_cache_register_pipefs(struct dentry *parent,
-				 const char *name, mode_t umode,
+				 const char *name, umode_t umode,
 				 struct cache_detail *cd)
 {
 	struct qstr q;

net/sunrpc/rpc_pipe.c

···
 }
 
 struct dentry *rpc_create_cache_dir(struct dentry *parent, struct qstr *name,
-				    mode_t umode, struct cache_detail *cd)
+				    umode_t umode, struct cache_detail *cd)
 {
 	return rpc_mkdir_populate(parent, name, umode, NULL,
 			rpc_cachedir_populate, cd);

net/unix/af_unix.c

···
 	atomic_set(&addr->refcnt, 1);
 
 	if (sun_path[0]) {
-		unsigned int mode;
+		umode_t mode;
 		err = 0;
 		/*
 		 * Get the parent directory, calculate the hash for last

security/apparmor/apparmorfs.c

···
  *
  * Used aafs_remove to remove entries created with this fn.
  */
-static int __init aafs_create(const char *name, int mask,
+static int __init aafs_create(const char *name, umode_t mask,
 			      const struct file_operations *fops)
 {
 	struct dentry *dentry;

security/apparmor/lsm.c

···
 }
 
 static int apparmor_path_mkdir(struct path *dir, struct dentry *dentry,
-			       int mode)
+			       umode_t mode)
 {
 	return common_perm_create(OP_MKDIR, dir, dentry, AA_MAY_CREATE,
 				  S_IFDIR);
···
 }
 
 static int apparmor_path_mknod(struct path *dir, struct dentry *dentry,
-			       int mode, unsigned int dev)
+			       umode_t mode, unsigned int dev)
 {
 	return common_perm_create(OP_MKNOD, dir, dentry, AA_MAY_CREATE, mode);
 }
···
 }
 
 static int apparmor_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			       mode_t mode)
+			       umode_t mode)
 {
 	if (!mediated_filesystem(dentry->d_inode))
 		return 0;

security/capability.c

···
 }
 
 static int cap_inode_create(struct inode *inode, struct dentry *dentry,
-			    int mask)
+			    umode_t mask)
 {
 	return 0;
 }
···
 }
 
 static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry,
-			   int mask)
+			   umode_t mask)
 {
 	return 0;
 }
···
 }
 
 static int cap_inode_mknod(struct inode *inode, struct dentry *dentry,
-			   int mode, dev_t dev)
+			   umode_t mode, dev_t dev)
 {
 	return 0;
 }
···
 }
 
 #ifdef CONFIG_SECURITY_PATH
-static int cap_path_mknod(struct path *dir, struct dentry *dentry, int mode,
+static int cap_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode,
 			  unsigned int dev)
 {
 	return 0;
 }
 
-static int cap_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
+static int cap_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode)
 {
 	return 0;
 }
···
 }
 
 static int cap_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			  mode_t mode)
+			  umode_t mode)
 {
 	return 0;
 }

security/inode.c

···
 	.llseek =	noop_llseek,
 };
 
-static struct inode *get_inode(struct super_block *sb, int mode, dev_t dev)
+static struct inode *get_inode(struct super_block *sb, umode_t mode, dev_t dev)
 {
 	struct inode *inode = new_inode(sb);
 
···
 
 /* SMP-safe */
 static int mknod(struct inode *dir, struct dentry *dentry,
-			 int mode, dev_t dev)
+			 umode_t mode, dev_t dev)
 {
 	struct inode *inode;
 	int error = -ENOMEM;
···
 	return error;
 }
 
-static int mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	int res;
 
···
 	return res;
 }
 
-static int create(struct inode *dir, struct dentry *dentry, int mode)
+static int create(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	mode = (mode & S_IALLUGO) | S_IFREG;
 	return mknod(dir, dentry, mode, 0);
···
 	.kill_sb =	kill_litter_super,
 };
 
-static int create_by_name(const char *name, mode_t mode,
+static int create_by_name(const char *name, umode_t mode,
 			  struct dentry *parent,
 			  struct dentry **dentry)
 {
···
 	mutex_lock(&parent->d_inode->i_mutex);
 	*dentry = lookup_one_len(name, parent, strlen(name));
 	if (!IS_ERR(*dentry)) {
-		if ((mode & S_IFMT) == S_IFDIR)
+		if (S_ISDIR(mode))
 			error = mkdir(parent->d_inode, *dentry, mode);
 		else
 			error = create(parent->d_inode, *dentry, mode);
···
  * If securityfs is not enabled in the kernel, the value %-ENODEV is
  * returned.
  */
-struct dentry *securityfs_create_file(const char *name, mode_t mode,
+struct dentry *securityfs_create_file(const char *name, umode_t mode,
 				   struct dentry *parent, void *data,
 				   const struct file_operations *fops)
 {

security/security.c

···
 EXPORT_SYMBOL(security_old_inode_init_security);
 
 #ifdef CONFIG_SECURITY_PATH
-int security_path_mknod(struct path *dir, struct dentry *dentry, int mode,
+int security_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode,
 			unsigned int dev)
 {
 	if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))
···
 }
 EXPORT_SYMBOL(security_path_mknod);
 
-int security_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
+int security_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode)
 {
 	if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))
 		return 0;
···
 }
 
 int security_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			mode_t mode)
+			umode_t mode)
 {
 	if (unlikely(IS_PRIVATE(dentry->d_inode)))
 		return 0;
···
 }
 #endif
 
-int security_inode_create(struct inode *dir, struct dentry *dentry, int mode)
+int security_inode_create(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	if (unlikely(IS_PRIVATE(dir)))
 		return 0;
···
 	return security_ops->inode_symlink(dir, dentry, old_name);
 }
 
-int security_inode_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+int security_inode_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	if (unlikely(IS_PRIVATE(dir)))
 		return 0;
···
 	return security_ops->inode_rmdir(dir, dentry);
 }
 
-int security_inode_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+int security_inode_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
 {
 	if (unlikely(IS_PRIVATE(dir)))
 		return 0;

security/selinux/hooks.c

···
 {
 	u32 av = 0;
 
-	if ((mode & S_IFMT) != S_IFDIR) {
+	if (!S_ISDIR(mode)) {
 		if (mask & MAY_EXEC)
 			av |= FILE__EXECUTE;
 		if (mask & MAY_READ)
···
 	return 0;
 }
 
-static int selinux_inode_create(struct inode *dir, struct dentry *dentry, int mask)
+static int selinux_inode_create(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
 	return may_create(dir, dentry, SECCLASS_FILE);
 }
···
 	return may_create(dir, dentry, SECCLASS_LNK_FILE);
 }
 
-static int selinux_inode_mkdir(struct inode *dir, struct dentry *dentry, int mask)
+static int selinux_inode_mkdir(struct inode *dir, struct dentry *dentry, umode_t mask)
 {
 	return may_create(dir, dentry, SECCLASS_DIR);
 }
···
 	return may_link(dir, dentry, MAY_RMDIR);
 }
 
-static int selinux_inode_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+static int selinux_inode_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
 {
 	return may_create(dir, dentry, inode_mode_to_security_class(mode));
 }

security/tomoyo/audit.c

···
  *
  * Returns file type string.
  */
-static inline const char *tomoyo_filetype(const mode_t mode)
+static inline const char *tomoyo_filetype(const umode_t mode)
 {
 	switch (mode & S_IFMT) {
 	case S_IFREG:
···
 	for (i = 0; i < TOMOYO_MAX_PATH_STAT; i++) {
 		struct tomoyo_mini_stat *stat;
 		unsigned int dev;
-		mode_t mode;
+		umode_t mode;
 		if (!obj->stat_valid[i])
 			continue;
 		stat = &obj->stat[i];

security/tomoyo/common.h

···
 	uid_t uid;
 	gid_t gid;
 	ino_t ino;
-	mode_t mode;
+	umode_t mode;
 	dev_t dev;
 	dev_t rdev;
 };

security/tomoyo/securityfs_if.c

···
  *
  * Returns nothing.
  */
-static void __init tomoyo_create_entry(const char *name, const mode_t mode,
+static void __init tomoyo_create_entry(const char *name, const umode_t mode,
 				       struct dentry *parent, const u8 key)
 {
 	securityfs_create_file(name, mode, parent, ((u8 *) NULL) + key,

security/tomoyo/tomoyo.c

···
  * Returns 0 on success, negative value otherwise.
  */
 static int tomoyo_path_mkdir(struct path *parent, struct dentry *dentry,
-			     int mode)
+			     umode_t mode)
 {
 	struct path path = { parent->mnt, dentry };
 	return tomoyo_path_number_perm(TOMOYO_TYPE_MKDIR, &path,
···
  * Returns 0 on success, negative value otherwise.
  */
 static int tomoyo_path_mknod(struct path *parent, struct dentry *dentry,
-			     int mode, unsigned int dev)
+			     umode_t mode, unsigned int dev)
 {
 	struct path path = { parent->mnt, dentry };
 	int type = TOMOYO_TYPE_CREATE;
···
  * Returns 0 on success, negative value otherwise.
  */
 static int tomoyo_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			     mode_t mode)
+			     umode_t mode)
 {
 	struct path path = { mnt, dentry };
 	return tomoyo_path_number_perm(TOMOYO_TYPE_CHMOD, &path,

sound/sound_core.c

···
 MODULE_AUTHOR("Alan Cox");
 MODULE_LICENSE("GPL");
 
-static char *sound_devnode(struct device *dev, mode_t *mode)
+static char *sound_devnode(struct device *dev, umode_t *mode)
 {
 	if (MAJOR(dev->devt) == SOUND_MAJOR)
 		return NULL;