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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2014-03-15 09:48:00 +0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2014-03-20 18:11:35 +0400 |
| commit | 4b58841149dcaa500ceba1d5378ae70622fe4899 (patch) | |
| tree | 0be5b9be6b140e6250a416acff517067fb6d5efd /include/uapi/linux/audit.h | |
| parent | 7a017721283d3fd011a41884fd8e99beae8fe831 (diff) | |
| download | linux-4b58841149dcaa500ceba1d5378ae70622fe4899.tar.xz | |
audit: Add generic compat syscall support
lib/audit.c provides a generic function for auditing system calls.
This patch extends it for compat syscall support on bi-architectures
(32/64-bit) by adding lib/compat_audit.c.
What is required to support this feature are:
* add asm/unistd32.h for compat system call names
* select CONFIG_AUDIT_ARCH_COMPAT_GENERIC
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Acked-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'include/uapi/linux/audit.h')
| -rw-r--r-- | include/uapi/linux/audit.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 4315ee99b967..9af01d77dc44 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -362,6 +362,12 @@ enum { #define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#ifdef CONFIG_COMPAT +#define audit_is_compat(arch) (!((arch) & __AUDIT_ARCH_64BIT)) +#else +#define audit_is_compat(arch) false +#endif + #define AUDIT_PERM_EXEC 1 #define AUDIT_PERM_WRITE 2 #define AUDIT_PERM_READ 4 |