diff options
| author | Linus Torvalds <torvalds@osdl.org> | 2006-01-31 21:20:26 -0800 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2006-02-09 23:20:06 -0800 |
| commit | 6eef6ea5bf6794c2d0938ba1c91934229ad9873e (patch) | |
| tree | d4d63df01b883d1fd717d2ec1bee75df041145eb | |
| parent | e8ef6e326e777417a4287e114751e89444d99082 (diff) | |
[PATCH] seclvl settime fix
Don't try to "validate" a non-existing timeval.
settime() with a NULL timeval is silly but legal.
Noticed by Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[chrisw: seclvl only]
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | security/seclvl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/seclvl.c b/security/seclvl.c index 1caac0164643..136e8eca3618 100644 --- a/security/seclvl.c +++ b/security/seclvl.c @@ -369,7 +369,7 @@ static int seclvl_capable(struct task_struct *tsk, int cap) static int seclvl_settime(struct timespec *tv, struct timezone *tz) { struct timespec now; - if (seclvl > 1) { + if (tv && seclvl > 1) { now = current_kernel_time(); if (tv->tv_sec < now.tv_sec || (tv->tv_sec == now.tv_sec && tv->tv_nsec < now.tv_nsec)) { |