diff options
| author | Ingo Molnar <mingo@kernel.org> | 2019-09-06 07:30:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-09-06 07:30:23 +0200 |
| commit | 9326011edfcb7f7c3ad70f8a1cde6b391604808e (patch) | |
| tree | 2bcf0a42a4a1238ff032ec1255b33171d8491867 /kernel | |
| parent | 77e5517cb506c5b1e0a91bf4774cc95452659d77 (diff) | |
| parent | 32b1cbe380417f2ed80f758791179de6b05795ab (diff) | |
Merge branch 'x86/cleanups' into x86/cpu, to pick up dependent changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sys.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index 2969304c29fe..384b000b7865 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -103,12 +103,6 @@ #ifndef SET_TSC_CTL # define SET_TSC_CTL(a) (-EINVAL) #endif -#ifndef MPX_ENABLE_MANAGEMENT -# define MPX_ENABLE_MANAGEMENT() (-EINVAL) -#endif -#ifndef MPX_DISABLE_MANAGEMENT -# define MPX_DISABLE_MANAGEMENT() (-EINVAL) -#endif #ifndef GET_FP_MODE # define GET_FP_MODE(a) (-EINVAL) #endif @@ -2456,15 +2450,9 @@ SYSCALL_DEFINE5(prctl, int, option, unsigned long, arg2, unsigned long, arg3, up_write(&me->mm->mmap_sem); break; case PR_MPX_ENABLE_MANAGEMENT: - if (arg2 || arg3 || arg4 || arg5) - return -EINVAL; - error = MPX_ENABLE_MANAGEMENT(); - break; case PR_MPX_DISABLE_MANAGEMENT: - if (arg2 || arg3 || arg4 || arg5) - return -EINVAL; - error = MPX_DISABLE_MANAGEMENT(); - break; + /* No longer implemented: */ + return -EINVAL; case PR_SET_FP_MODE: error = SET_FP_MODE(me, arg2); break; |