diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-04-03 09:08:57 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-04-03 09:08:57 -0400 |
| commit | 76467874b83835129dc454e3a7a8e5d1186101b0 (patch) | |
| tree | 162129f0c36c35be4aa323cf00626db0e804c3fc /kernel/futex_compat.c | |
| parent | 8628de0583504138551a05ad44ca388467f0f552 (diff) | |
| parent | 6246b6128bbe34d0752f119cf7c5111c85fe481d (diff) | |
Merge branch 'master'
Diffstat (limited to 'kernel/futex_compat.c')
| -rw-r--r-- | kernel/futex_compat.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c index 54274fc8532..1ab6a0ea3d1 100644 --- a/kernel/futex_compat.c +++ b/kernel/futex_compat.c @@ -129,9 +129,11 @@ asmlinkage long compat_sys_futex(u32 __user *uaddr, int op, u32 val, unsigned long timeout = MAX_SCHEDULE_TIMEOUT; int val2 = 0; - if ((op == FUTEX_WAIT) && utime) { + if (utime && (op == FUTEX_WAIT)) { if (get_compat_timespec(&t, utime)) return -EFAULT; + if (!timespec_valid(&t)) + return -EINVAL; timeout = timespec_to_jiffies(&t) + 1; } if (op >= FUTEX_REQUEUE) |