switch kern_ipc_perm to umode_t

Signed-off-by: Al Viro <[e-mail]>

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);
···
 	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);

include/linux/ipc.h

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

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 {
···
 	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,
···
  *
  * 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;