From: Ming Lei <ming.lei@redhat.com>
To: Martin Svec <martin.svec@zoner.cz>
Cc: linux-block@vger.kernel.org
Subject: Re: NULL pointer dereference in blk_mq_put_rq_ref (LTS kernel 5.10.56)
Date: Wed, 1 Sep 2021 09:35:44 +0800 [thread overview]
Message-ID: <YS7Y8Ej3BKLR175+@T590> (raw)
In-Reply-To: <996b8008-f7ec-4752-e207-669fe88021df@zoner.cz>
On Tue, Aug 31, 2021 at 12:30:57PM +0200, Martin Svec wrote:
> Hello Ming,
>
> thanks a lot. I don't see the patches in 5.10 stable queue yet, is it safe to apply them on top of
> 5.10.60 LTS kernel?
Yeah, both are fix on 2e315dc07df0 ("blk-mq: grab rq->refcount before calling
->fn in blk_mq_tagset_busy_iter") which is in 5.10.60 stable tree, so
safe to apply them.
Thanks,
Ming
prev parent reply other threads:[~2021-09-01 1:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-30 14:52 NULL pointer dereference in blk_mq_put_rq_ref (LTS kernel 5.10.56) Martin Svec
2021-08-31 9:33 ` Ming Lei
2021-08-31 10:30 ` Martin Svec
2021-09-01 1:35 ` Ming Lei [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YS7Y8Ej3BKLR175+@T590 \
--to=ming.lei@redhat.com \
--cc=linux-block@vger.kernel.org \
--cc=martin.svec@zoner.cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox