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[PATCH] hrtimers: fix possible use of NULL pointer in posix-timers

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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>
This commit is contained in:
Thomas Gleixner 2006-02-01 03:05:09 -08:00 • committed by Linus Torvalds
parent bc1978d404
commit b6557fbca8
1 changed files with 2 additions and 1 deletions
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3
kernel/posix-timers.c
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@ -290,7 +290,8 @@ void do_schedule_next_timer(struct siginfo *info)
info->si_overrun = timr->it_overrun_last; 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) int posix_timer_event(struct k_itimer *timr,int si_private)