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Re: [Xen-devel] [PATCH] tools/hotplug/Linux: forced to release lock if h

from [Ian Jackson] [Permanent Link][Original]
To: Kouya Shimura <kouya@xxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] tools/hotplug/Linux: forced to release lock if holder process is gone
From: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Date: Wed, 15 Dec 2010 16:49:41 +0000
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Kouya Shimura writes ("Re: [Xen-devel] [PATCH] tools/hotplug/Linux: forced to 
release lock if holder process is gone"):
> Sorry, the patch was unsafe for mutual exclusion. Please apply this too.
> Since there is a case that the owner file doesn't exist yet
> when an atomic mkdir operation fails.

Applied, thanks.

Ian.

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