From: Eric Ren <renzhengeek@gmail.com>
To: "Guilherme G. Piccoli" <kernel@gpiccoli.net>
Cc: "Guilherme G. Piccoli" <gpiccoli@canonical.com>,
linux-block@vger.kernel.org,
linux-raid <linux-raid@vger.kernel.org>,
dm-devel@redhat.com, axboe@kernel.dk,
Gavin Guo <gavin.guo@canonical.com>,
Jay Vosburgh <jay.vosburgh@canonical.com>,
Bart Van Assche <bvanassche@acm.org>,
stable@vger.kernel.org
Subject: Re: [PATCH 1/2] block: Fix a NULL pointer dereference in generic_make_request()
Date: Mon, 20 May 2019 10:43:44 +0800 [thread overview]
Message-ID: <CAKM4AeyJs8KUB3vi=GPDnb-yjED2oFYvn7O=CPNi3Er3orAbfg@mail.gmail.com> (raw)
In-Reply-To: <CALJn8nME9NQGsSqLXHQPEizFfKUzxozfYy-2510MHyMPHRzhfw@mail.gmail.com>
Hi,
On Sat, 18 May 2019 at 00:17, Guilherme G. Piccoli <kernel@gpiccoli.net> wrote:
>
> On Fri, May 17, 2019 at 12:33 AM Eric Ren <renzhengeek@gmail.com> wrote:
> >
> > Hello,
> > [...]
> > Thanks for the bugfix. I also had a panic having very similar
> > calltrace below as this one,
> > when using devicemapper in container scenario and deleting many thin
> > snapshots by dmsetup
> > remove_all -f, meanwhile executing lvm command like vgs.
> >
> > After applied this one, my testing doesn't crash kernel any more for
> > one week. Could the block
> > developers please give more feedback/priority on this one?
> >
>
> Thanks Eric, for the testing! I think you could send your Tested-by[0]
> tag, which could be added
> in the patch before merge. It's good to know the patch helped somebody
> and your testing improves
> confidence in the change.
Please consider Ming's comments and send patch v2, then feel free to add:
Tested-by: Eric Ren <renzhengeek@gmail.com>
Thanks!
Eric
next prev parent reply other threads:[~2019-05-20 2:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-30 22:37 [PATCH 1/2] block: Fix a NULL pointer dereference in generic_make_request() Guilherme G. Piccoli
2019-04-30 22:37 ` [PATCH 2/2] md/raid0: Do not bypass blocking queue entered for raid0 bios Guilherme G. Piccoli
2019-05-06 16:50 ` Song Liu
2019-05-06 18:48 ` Guilherme G. Piccoli
2019-05-06 21:07 ` Song Liu
2019-05-07 21:51 ` Guilherme G. Piccoli
2019-05-08 9:29 ` Wols Lists
2019-05-08 14:52 ` Guilherme G. Piccoli
2019-05-08 16:52 ` Wols Lists
2019-05-17 16:19 ` Guilherme G. Piccoli
2019-05-20 16:23 ` Song Liu
2019-05-20 19:25 ` Guilherme Piccoli
2019-04-30 22:55 ` [PATCH 1/2] block: Fix a NULL pointer dereference in generic_make_request() Bart Van Assche
2019-05-17 3:33 ` Eric Ren
2019-05-17 16:17 ` Guilherme G. Piccoli
2019-05-20 2:43 ` Eric Ren [this message]
2019-05-17 22:04 ` Ming Lei
2019-05-23 17:23 Song Liu
2019-05-23 17:25 ` Song Liu
2019-06-12 16:36 ` Guilherme G. Piccoli
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='CAKM4AeyJs8KUB3vi=GPDnb-yjED2oFYvn7O=CPNi3Er3orAbfg@mail.gmail.com' \
--to=renzhengeek@gmail.com \
--cc=axboe@kernel.dk \
--cc=bvanassche@acm.org \
--cc=dm-devel@redhat.com \
--cc=gavin.guo@canonical.com \
--cc=gpiccoli@canonical.com \
--cc=jay.vosburgh@canonical.com \
--cc=kernel@gpiccoli.net \
--cc=linux-block@vger.kernel.org \
--cc=linux-raid@vger.kernel.org \
--cc=stable@vger.kernel.org \
/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;
as well as URLs for NNTP newsgroup(s).