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Re: [Xen-devel] Re: One issue in kill_timer

To: "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>
Subject: Re: [Xen-devel] Re: One issue in kill_timer
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Fri, 4 Jun 2010 09:52:30 +0100
Cc: "Zheng, Shaohui" <shaohui.zheng@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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Thread-topic: [Xen-devel] Re: One issue in kill_timer
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On 04/06/2010 07:42, "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> wrote:

>> Currently kill_timer assume the timer is either active/inactive. However,
>> sometimes caller have called kill_timer already. The latter one may cause
>> crash because the timer's list has been delted and cause
>> list_del(&timer->inactive) failed.
> 
> It's a bug in kill_timer(). I will fix it.

Fixed by xen-unstable:21511.

 -- Keir



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