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Re: [Qemu-devel] [PATCH] block/vdi: Fix locking for parallel requests
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH] block/vdi: Fix locking for parallel requests |
Date: |
Fri, 27 Feb 2015 11:25:59 +0000 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Tue, Feb 17, 2015 at 04:33:39PM -0500, Max Reitz wrote:
> Concurrently modifying the bmap is not a good idea; this patch adds a
> lock for it. See https://bugs.launchpad.net/qemu/+bug/1422307 for what
> can go wrong without.
>
> Signed-off-by: Max Reitz <address@hidden>
> ---
> block/vdi.c | 23 ++++++++++++++++++++---
> 1 file changed, 20 insertions(+), 3 deletions(-)
Max: Ping?
Would be nice to merge a new revision with Paolo's comment addressed.
Let's get it in for hard freeze (March 3rd) so that it gets testing
during the release candidate phase.
Stefan
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