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Re: [PATCH 3/7] block/nbd: Assert there are no timers when closed


From: Vladimir Sementsov-Ogievskiy
Subject: Re: [PATCH 3/7] block/nbd: Assert there are no timers when closed
Date: Fri, 4 Feb 2022 11:54:38 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.0

03.02.2022 19:30, Hanna Reitz wrote:
Our two timers must not remain armed beyond nbd_clear_bdrvstate(), or
they will access freed data when they fire.

This patch is separate from the patches that actually fix the issue
(HEAD^^ and HEAD^) so that you can run the associated regression iotest
(281) on a configuration that reproducibly exposes the bug.

Signed-off-by: Hanna Reitz<hreitz@redhat.com>

Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>

--
Best regards,
Vladimir



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