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author | Thomas Gleixner <tglx@linutronix.de> | 2006-02-01 11:05:09 (GMT) |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-01 16:53:12 (GMT) |
commit | b6557fbca805217588a412f391a65ceafcf1a1af (patch) | |
tree | 2739d606680c2f68fc33def5d107b2862b9bfe86 | |
parent | bc1978d404befacd272d0321ef749cc3192e488b (diff) | |
download | linux-fsl-qoriq-b6557fbca805217588a412f391a65ceafcf1a1af.tar.xz |
[PATCH] hrtimers: fix possible use of NULL pointer in posix-timers
Fixup the conversion of posix-timers to hrtimers.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r-- | kernel/posix-timers.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c index 197208b..3b606d3 100644 --- a/kernel/posix-timers.c +++ b/kernel/posix-timers.c @@ -290,7 +290,8 @@ void do_schedule_next_timer(struct siginfo *info) info->si_overrun = timr->it_overrun_last; } - unlock_timer(timr, flags); + if (timr) + unlock_timer(timr, flags); } int posix_timer_event(struct k_itimer *timr,int si_private) |