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Re: [Xen-devel] [PATCH] Fix blkback/blktap sysfs read bug.

To: Joe Jin <joe.jin@xxxxxxxxxx>, Jan Beulich <JBeulich@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] Fix blkback/blktap sysfs read bug.
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Wed, 20 Jan 2010 20:25:26 +0000
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "deepak.patel@xxxxxxxxxx" <deepak.patel@xxxxxxxxxx>, "greg.marsden@xxxxxxxxxx" <greg.marsden@xxxxxxxxxx>
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Thread-topic: [Xen-devel] [PATCH] Fix blkback/blktap sysfs read bug.
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On 20/01/2010 11:45, "Joe Jin" <joe.jin@xxxxxxxxxx> wrote:

>> Why? You're inside the locked region, so either 'be' is NULL, or both
>> 'be' and 'be->blkif' are non-NULL.
> Sorry for misunstdrstood, your are right, attach new patch.

I'm waiting for final resubmission with changeset comment and sign-off, and
for it to collect an ack from Jan, by the way.

 -- Keir

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