diff options
Diffstat (limited to 'kernel/posix-timers.c')
| -rw-r--r-- | kernel/posix-timers.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c index 69d5a4b5395..6b851a1bf4b 100644 --- a/kernel/posix-timers.c +++ b/kernel/posix-timers.c @@ -712,8 +712,7 @@ out: */ static int good_timespec(const struct timespec *ts) { - if ((!ts) || (ts->tv_sec < 0) || - ((unsigned) ts->tv_nsec >= NSEC_PER_SEC)) + if ((!ts) || !timespec_valid(ts)) return 0; return 1; } @@ -1406,7 +1405,7 @@ sys_clock_nanosleep(const clockid_t which_clock, int flags, if (copy_from_user(&t, rqtp, sizeof (struct timespec))) return -EFAULT; - if ((unsigned) t.tv_nsec >= NSEC_PER_SEC || t.tv_sec < 0) + if (!timespec_valid(&t)) return -EINVAL; /* |