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Re: [Qemu-devel] [PATCH 0/2] Correct access to wrong BlockBackendPublic

From: Kevin Wolf
Subject: Re: [Qemu-devel] [PATCH 0/2] Correct access to wrong BlockBackendPublic structures
Date: Tue, 18 Oct 2016 16:09:12 +0200
User-agent: Mutt/1.5.21 (2010-09-15)

Am 17.10.2016 um 17:46 hat Alberto Garcia geschrieben:
> Hi all,
> Paolo found that commit 27ccdd52598290f introduced a regression in the
> throttling code.
> It can be easily reproduced in scenarios where you have a throttling
> group with several drives but you only write to one of them. In that
> case the round-robin algorithm can select the wrong drive all the time
> and the actual requests are never completed.
> QEMU 2.7 is affected, here's the patch to fix it, plus a test case.

Thanks, applied to the block branch.


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