From: Chris Mason <chris.mason@oracle.com>
To: "Yan, Zheng" <zheng.yan@oracle.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] btrfs: fix race between allocate and release extent buffer.
Date: Thu, 4 Feb 2010 07:23:59 -0500 [thread overview]
Message-ID: <20100204122359.GA14622@think> (raw)
In-Reply-To: <4B6A8980.206@oracle.com>
On Thu, Feb 04, 2010 at 04:46:56PM +0800, Yan, Zheng wrote:
> Increase extent buffer's reference count while holding the lock.
> Otherwise it can race with try_release_extent_buffer.
Thanks, I'll get this in for today's pull.
-chris
prev parent reply other threads:[~2010-02-04 12:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-04 8:46 [PATCH] btrfs: fix race between allocate and release extent buffer Yan, Zheng
2010-02-04 8:56 ` Yan, Zheng
2010-02-04 12:23 ` Chris Mason [this message]
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