diff options
| author | ngie <ngie@FreeBSD.org> | 2015-12-29 19:56:26 +0000 |
|---|---|---|
| committer | ngie <ngie@FreeBSD.org> | 2015-12-29 19:56:26 +0000 |
| commit | 48b72481dba08c5185c1dd6a70b82b326be43d6b (patch) | |
| tree | bfa4f047c73b138c59732a37297737fa1ffd3e91 /sys/kern/kern_time.c | |
| parent | f8c5cd12c37a92500da3f42f1d25bae9cc70e30a (diff) | |
| parent | c0ae58548ada98f553239a091b8764ea9e1b474b (diff) | |
| download | FreeBSD-src-48b72481dba08c5185c1dd6a70b82b326be43d6b.zip FreeBSD-src-48b72481dba08c5185c1dd6a70b82b326be43d6b.tar.gz | |
MFhead @ r292618
Diffstat (limited to 'sys/kern/kern_time.c')
| -rw-r--r-- | sys/kern/kern_time.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/kern/kern_time.c b/sys/kern/kern_time.c index 6ae0fb1..7705d9c 100644 --- a/sys/kern/kern_time.c +++ b/sys/kern/kern_time.c @@ -398,7 +398,8 @@ kern_clock_settime(struct thread *td, clockid_t clock_id, struct timespec *ats) return (error); if (clock_id != CLOCK_REALTIME) return (EINVAL); - if (ats->tv_nsec < 0 || ats->tv_nsec >= 1000000000) + if (ats->tv_nsec < 0 || ats->tv_nsec >= 1000000000 || + ats->tv_sec < 0) return (EINVAL); /* XXX Don't convert nsec->usec and back */ TIMESPEC_TO_TIMEVAL(&atv, ats); @@ -618,7 +619,8 @@ kern_settimeofday(struct thread *td, struct timeval *tv, struct timezone *tzp) return (error); /* Verify all parameters before changing time. */ if (tv) { - if (tv->tv_usec < 0 || tv->tv_usec >= 1000000) + if (tv->tv_usec < 0 || tv->tv_usec >= 1000000 || + tv->tv_sec < 0) return (EINVAL); error = settime(td, tv); } |
