[ 17/52] ARM: 7412/1: audit: use only AUDIT_ARCH_ARM regardless of endianness

From: Greg KH
Date: Thu May 10 2012 - 13:47:00 EST


3.3-stable review patch. If anyone has any objections, please let me know.

------------------

From: Will Deacon <will.deacon@xxxxxxx>

commit 2f978366984a418f38fcf44137be1fbc5a89cfd9 upstream.

The machine endianness has no direct correspondence to the syscall ABI,
so use only AUDIT_ARCH_ARM when identifying the ABI to the audit tools
in userspace.

Signed-off-by: Will Deacon <will.deacon@xxxxxxx>
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
arch/arm/kernel/ptrace.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -905,12 +905,6 @@ long arch_ptrace(struct task_struct *chi
return ret;
}

-#ifdef __ARMEB__
-#define AUDIT_ARCH_NR AUDIT_ARCH_ARMEB
-#else
-#define AUDIT_ARCH_NR AUDIT_ARCH_ARM
-#endif
-
asmlinkage int syscall_trace(int why, struct pt_regs *regs, int scno)
{
unsigned long ip;
@@ -918,7 +912,7 @@ asmlinkage int syscall_trace(int why, st
if (why)
audit_syscall_exit(regs);
else
- audit_syscall_entry(AUDIT_ARCH_NR, scno, regs->ARM_r0,
+ audit_syscall_entry(AUDIT_ARCH_ARM, scno, regs->ARM_r0,
regs->ARM_r1, regs->ARM_r2, regs->ARM_r3);

if (!test_thread_flag(TIF_SYSCALL_TRACE))


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