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| author | Eric Paris <eparis@redhat.com> | 2014-03-11 18:50:46 +0100 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2014-09-23 22:20:10 +0200 |
| commit | ce5d112827e5c2e9864323d0efd7ec2a62c6dce0 (patch) | |
| tree | 65ef4096ef889dbfe47fc4c5c0735125d0718c0e /arch/powerpc | |
| parent | Alpha: define syscall_get_arch() (diff) | |
| download | linux-ce5d112827e5c2e9864323d0efd7ec2a62c6dce0.tar.xz linux-ce5d112827e5c2e9864323d0efd7ec2a62c6dce0.zip | |
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
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/syscall.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/syscall.h b/arch/powerpc/include/asm/syscall.h index b54b2add07be..427154444f6d 100644 --- a/arch/powerpc/include/asm/syscall.h +++ b/arch/powerpc/include/asm/syscall.h @@ -13,6 +13,8 @@ #ifndef _ASM_SYSCALL_H #define _ASM_SYSCALL_H 1 +#include <uapi/linux/audit.h> +#include <linux/compat.h> #include <linux/sched.h> /* ftrace syscalls requires exporting the sys_call_table */ @@ -86,4 +88,14 @@ static inline void syscall_set_arguments(struct task_struct *task, memcpy(®s->gpr[3 + i], args, n * sizeof(args[0])); } +static inline int syscall_get_arch(void) +{ + int arch = AUDIT_ARCH_PPC; + +#ifdef CONFIG_PPC64 + if (!is_32bit_task()) + arch = AUDIT_ARCH_PPC64; +#endif + return arch; +} #endif /* _ASM_SYSCALL_H */ |