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Commit 2f978366 authored by Will Deacon's avatar Will Deacon Committed by Russell King
Browse files

ARM: 7412/1: audit: use only AUDIT_ARCH_ARM regardless of endianness 



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.

Cc: stable@vger.kernel.org
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 6a68b6f5

arch/arm/kernel/ptrace.c

+1 −7
Original line number Diff line number Diff line
@@ -906,12 +906,6 @@ long arch_ptrace(struct task_struct *child, long request, 
	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;
@@ -919,7 +913,7 @@ asmlinkage int syscall_trace(int why, struct pt_regs *regs, int scno) 
	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))