diff options
| author | Dmitry Safonov <[email protected]> | 2016-10-27 17:15:15 +0300 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-10-28 08:15:55 +0200 |
| commit | a01aa6c9f40fe03c82032e7f8b3bcf1e6c93ac0e (patch) | |
| tree | a4290516b10adc92b7cdb5117e461b2908e9908f /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | b6959a362177053c1c90db6dc1af25b6bddd8548 (diff) | |
x86/prctl/uapi: Remove #ifdef for CHECKPOINT_RESTORE
As userspace knows nothing about kernel config, thus #ifdefs
around ABI prctl constants makes them invisible to userspace.
Let it be clean'n'simple: remove #ifdefs.
If kernel has CONFIG_CHECKPOINT_RESTORE disabled, sys_prctl()
will return -EINVAL for those prctls.
Reported-by: Paul Bolle <[email protected]>
Signed-off-by: Dmitry Safonov <[email protected]>
Acked-by: Andy Lutomirski <[email protected]>
Cc: [email protected]
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Cyrill Gorcunov <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Fixes: 2eefd8789698 ("x86/arch_prctl/vdso: Add ARCH_MAP_VDSO_*")
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions