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.c | |
| parent | 8628de0583504138551a05ad44ca388467f0f552 (diff) | |
| parent | 6246b6128bbe34d0752f119cf7c5111c85fe481d (diff) | |
| download | kernel_samsung_espresso10-76467874b83835129dc454e3a7a8e5d1186101b0.zip kernel_samsung_espresso10-76467874b83835129dc454e3a7a8e5d1186101b0.tar.gz kernel_samsung_espresso10-76467874b83835129dc454e3a7a8e5d1186101b0.tar.bz2 | |
Merge branch 'master'
Diffstat (limited to 'kernel/futex.c')
| -rw-r--r-- | kernel/futex.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 9c9b2b6..5699c51 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -1039,9 +1039,11 @@ asmlinkage long sys_futex(u32 __user *uaddr, int op, int val, unsigned long timeout = MAX_SCHEDULE_TIMEOUT; int val2 = 0; - if ((op == FUTEX_WAIT) && utime) { + if (utime && (op == FUTEX_WAIT)) { if (copy_from_user(&t, utime, sizeof(t)) != 0) return -EFAULT; + if (!timespec_valid(&t)) + return -EINVAL; timeout = timespec_to_jiffies(&t) + 1; } /* |