diff options
| author | Kees Cook <[email protected]> | 2015-04-16 12:48:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2015-04-17 09:04:09 -0400 |
| commit | ddaa27ee627fb58d1a68eb1eb196393d64c25d1b (patch) | |
| tree | b573254b39da297416badb77ea40a12818c06a61 | |
| parent | be2a7fce397d82b7dc3fdbc61fb0bdab118e65ca (diff) | |
seccomp: allow COMPAT sigreturn overrides
Most architectures don't need to do much special for the strict-mode
seccomp syscall entries. Remove the redundant headers and reduce the
others.
This patch (of 8):
Some architectures may need to override the compat sigreturn definition,
as is already possible in the non-compat case.
Signed-off-by: Kees Cook <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Russell King <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: "James E.J. Bottomley" <[email protected]>
Cc: Helge Deller <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Cc: Laura Abbott <[email protected]>
Cc: James Hogan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | include/asm-generic/seccomp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-generic/seccomp.h b/include/asm-generic/seccomp.h index 9fa1f653ed3b..c9ccafa0d99a 100644 --- a/include/asm-generic/seccomp.h +++ b/include/asm-generic/seccomp.h @@ -17,7 +17,9 @@ #define __NR_seccomp_read_32 __NR_read #define __NR_seccomp_write_32 __NR_write #define __NR_seccomp_exit_32 __NR_exit +#ifndef __NR_seccomp_sigreturn_32 #define __NR_seccomp_sigreturn_32 __NR_rt_sigreturn +#endif #endif /* CONFIG_COMPAT && ! already defined */ #define __NR_seccomp_read __NR_read |