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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
ARCH: AUDIT: implement syscall_get_arch for all arches
For all arches which support audit implement syscall_get_arch()
They are all pretty easy and straight forward, stolen from how the call
to audit_syscall_entry() determines the arch.
Based-on-patch-by: Richard Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Cc: linux-ia64@vger.kernel.org
Cc: microblaze-uclinux@itee.uq.edu.au
Cc: linux-mips@linux-mips.org
Cc: linux@lists.openrisc.net
Cc: linux-parisc@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: sparclinux@vger.kernel.org
+49
-1
+6
arch/ia64/include/asm/syscall.h
+6
arch/ia64/include/asm/syscall.h
···
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#ifndef _ASM_SYSCALL_H
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#define _ASM_SYSCALL_H 1
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#include <uapi/linux/audit.h>
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#include <linux/sched.h>
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#include <linux/err.h>
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···
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BUG_ON(i + n > 6);
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ia64_syscall_get_set_arguments(task, regs, i, n, args, 1);
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}
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static inline int syscall_get_arch(void)
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{
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return AUDIT_ARCH_IA64;
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}
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#endif /* _ASM_SYSCALL_H */
+5
arch/microblaze/include/asm/syscall.h
+5
arch/microblaze/include/asm/syscall.h
···
1
1
#ifndef __ASM_MICROBLAZE_SYSCALL_H
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#define __ASM_MICROBLAZE_SYSCALL_H
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#include <uapi/linux/audit.h>
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#include <linux/kernel.h>
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#include <linux/sched.h>
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#include <asm/ptrace.h>
···
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asmlinkage long do_syscall_trace_enter(struct pt_regs *regs);
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asmlinkage void do_syscall_trace_leave(struct pt_regs *regs);
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static inline int syscall_get_arch(void)
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{
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return AUDIT_ARCH_MICROBLAZE;
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}
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#endif /* __ASM_MICROBLAZE_SYSCALL_H */
+1
-1
arch/mips/include/asm/syscall.h
+1
-1
arch/mips/include/asm/syscall.h
+5
arch/openrisc/include/asm/syscall.h
+5
arch/openrisc/include/asm/syscall.h
···
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#ifndef __ASM_OPENRISC_SYSCALL_H__
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#define __ASM_OPENRISC_SYSCALL_H__
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#include <uapi/linux/audit.h>
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#include <linux/err.h>
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#include <linux/sched.h>
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···
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memcpy(®s->gpr[3 + i], args, n * sizeof(args[0]));
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}
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static inline int syscall_get_arch(void)
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{
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return AUDIT_ARCH_OPENRISC;
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}
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#endif
+11
arch/parisc/include/asm/syscall.h
+11
arch/parisc/include/asm/syscall.h
···
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#ifndef _ASM_PARISC_SYSCALL_H_
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#define _ASM_PARISC_SYSCALL_H_
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#include <uapi/linux/audit.h>
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#include <linux/compat.h>
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#include <linux/err.h>
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#include <asm/ptrace.h>
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···
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}
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}
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static inline int syscall_get_arch(void)
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{
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int arch = AUDIT_ARCH_PARISC;
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#ifdef CONFIG_64BIT
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if (!is_compat_task())
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arch = AUDIT_ARCH_PARISC64;
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#endif
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return arch;
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}
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#endif /*_ASM_PARISC_SYSCALL_H_*/
+12
arch/powerpc/include/asm/syscall.h
+12
arch/powerpc/include/asm/syscall.h
···
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#ifndef _ASM_SYSCALL_H
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#define _ASM_SYSCALL_H 1
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#include <uapi/linux/audit.h>
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#include <linux/compat.h>
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#include <linux/sched.h>
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/* ftrace syscalls requires exporting the sys_call_table */
···
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memcpy(®s->gpr[3 + i], args, n * sizeof(args[0]));
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}
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static inline int syscall_get_arch(void)
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{
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int arch = AUDIT_ARCH_PPC;
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#ifdef CONFIG_PPC64
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if (!is_32bit_task())
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arch = AUDIT_ARCH_PPC64;
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#endif
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return arch;
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}
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#endif /* _ASM_SYSCALL_H */
+8
arch/sparc/include/asm/syscall.h
+8
arch/sparc/include/asm/syscall.h
···
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#ifndef __ASM_SPARC_SYSCALL_H
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#define __ASM_SPARC_SYSCALL_H
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#include <uapi/linux/audit.h>
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#include <linux/kernel.h>
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#include <linux/sched.h>
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#include <asm/ptrace.h>
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#include <asm/thread_info.h>
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/*
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* The syscall table always contains 32 bit pointers since we know that the
···
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for (j = 0; j < n; j++)
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regs->u_regs[UREG_I0 + i + j] = args[j];
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}
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static inline int syscall_get_arch(void)
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{
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return test_thread_flag(TIF_32BIT) ? AUDIT_ARCH_SPARC
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: AUDIT_ARCH_SPARC64;
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}
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#endif /* __ASM_SPARC_SYSCALL_H */
+1
include/uapi/linux/audit.h
+1
include/uapi/linux/audit.h
···
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#define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
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#define AUDIT_ARCH_M32R (EM_M32R)
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#define AUDIT_ARCH_M68K (EM_68K)
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#define AUDIT_ARCH_MICROBLAZE (EM_MICROBLAZE)
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#define AUDIT_ARCH_MIPS (EM_MIPS)
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#define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE)
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#define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT)