From: Thomas Gleixner <tglx@linutronix.de>
To: Linus Torvalds <torvalds@osdl.org>
Cc: LKML <linux-kernel@vger.kernel.org>, Ingo Molnar <mingo@elte.hu>,
George Anzinger <george@wildturkeyranch.net>,
Steven Rostedt <rostedt@goodmis.org>,
Andrew Morton <akpm@osdl.org>
Subject: [PATCH 2/7] [hrtimers] Fix possible use of NULL pointer in posix-timers
Date: Fri, 20 Jan 2006 02:55:46 -0000 [thread overview]
Message-ID: <20060120021342.195385000@tglx.tec.linutronix.de> (raw)
In-Reply-To: 20060120021336.134802000@tglx.tec.linutronix.de
[-- Attachment #1: 0002-hrtimers-Fix-possible-use-of-NULL-pointer-in-posix-timers.txt --]
[-- Type: text/plain, Size: 645 bytes --]
Fixup the conversion of posix-timers to hrtimers.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
kernel/posix-timers.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
a42e5a139db5c1759bc98729152618ed5b80410e
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 sigin
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)
--
1.0.8
--
next prev parent reply other threads:[~2006-01-20 2:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-20 2:55 [PATCH 0/7] hrtimers updates Thomas Gleixner
2006-01-20 2:55 ` [PATCH 1/7] [hrtimers] Fixup itimer conversion Thomas Gleixner
2006-01-20 2:55 ` Thomas Gleixner [this message]
2006-01-20 2:55 ` [PATCH 3/7] [hrtimers] Fix oldvalue return in setitimer Thomas Gleixner
2006-01-24 21:56 ` Orion Poplawski
2006-01-25 6:56 ` Thomas Gleixner
2006-01-20 2:55 ` [PATCH 4/7] [hrtimers] Fix posix-timer requeue race Thomas Gleixner
2006-01-20 11:36 ` Roman Zippel
2006-01-20 2:55 ` [PATCH 5/7] [hrtimers] Cleanups and simplifications Thomas Gleixner
2006-01-20 2:55 ` [PATCH 6/7] [hrtimers] Add back lost credit lines Thomas Gleixner
2006-01-20 2:55 ` [PATCH 7/7] [hrtimers] Set correct initial expiry time for relative SIGEV_NONE timers Thomas Gleixner
2006-01-20 5:11 ` Andrew Morton
2006-01-20 9:49 ` Thomas Gleixner
2006-01-20 16:33 ` George Anzinger
2006-01-20 16:58 ` Thomas Gleixner
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