From 1f59d13bee172945ccdfbc5018477ba94a0ac28e Mon Sep 17 00:00:00 2001 From: Will Drewry Date: Thu, 15 Nov 2012 22:11:29 +0100 Subject: [PATCH] ARM: 7577/1: arch/add syscall_get_arch Provide an ARM implementation of syscall_get_arch. This is a pre-requisite for CONFIG_HAVE_ARCH_SECCOMP_FILTER. Signed-off-by: Will Drewry Signed-off-by: Kees Cook Reviewed-by: Will Deacon Signed-off-by: Russell King --- arch/arm/include/asm/syscall.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/include/asm/syscall.h b/arch/arm/include/asm/syscall.h index 9fdded6..f1d96d4 100644 --- a/arch/arm/include/asm/syscall.h +++ b/arch/arm/include/asm/syscall.h @@ -7,6 +7,8 @@ #ifndef _ASM_ARM_SYSCALL_H #define _ASM_ARM_SYSCALL_H +#include /* for AUDIT_ARCH_* */ +#include /* for ELF_EM */ #include #include @@ -95,4 +97,11 @@ static inline void syscall_set_arguments(struct task_struct *task, memcpy(®s->ARM_r0 + i, args, n * sizeof(args[0])); } +static inline int syscall_get_arch(struct task_struct *task, + struct pt_regs *regs) +{ + /* ARM tasks don't change audit architectures on the fly. */ + return AUDIT_ARCH_ARM; +} + #endif /* _ASM_ARM_SYSCALL_H */ -- 2.7.4