From: Bart Van Assche <bart.vanassche@sandisk.com>
To: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Cc: device-mapper development <dm-devel@redhat.com>,
Mike Snitzer <snitzer@redhat.com>
Subject: Re: v4.3-rc2 dm-mq bug
Date: Tue, 29 Sep 2015 19:54:15 -0700 [thread overview]
Message-ID: <560B4ED7.8020409@sandisk.com> (raw)
In-Reply-To: <20150930004224.GB4857@xzibit.linux.bs1.fc.nec.co.jp>
On 09/29/15 17:42, Junichi Nomura wrote:
> However, when I added scsi device removal and rescan to the mix
> the system crashed within a few seconds. It looks like the change
> in v4.3-rc which integrates scsi_dh to scsi core introduced
> use-after-free. I reported the problem to linux-scsi:
> [REGRESSION v4.3] scsi_dh: use-after-free when removing scsi device
> http://marc.info/?l=linux-scsi&m=144357350800712&w=2
>
> Though I'm not sure if it's related to your issue, just FYI.
Thanks a lot for your research !
Bart.
prev parent reply other threads:[~2015-09-30 2:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-24 19:09 v4.3-rc2 dm-mq bug Bart Van Assche
2015-09-24 21:18 ` Mike Snitzer
2015-09-24 21:27 ` Bart Van Assche
2015-09-24 23:01 ` Mike Snitzer
2015-09-25 15:34 ` Bart Van Assche
2015-09-25 18:49 ` Mike Snitzer
2015-09-25 0:37 ` Junichi Nomura
2015-09-25 2:13 ` Mike Snitzer
2015-09-25 15:37 ` Bart Van Assche
2015-09-30 0:42 ` Junichi Nomura
2015-09-30 2:54 ` Bart Van Assche [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=560B4ED7.8020409@sandisk.com \
--to=bart.vanassche@sandisk.com \
--cc=dm-devel@redhat.com \
--cc=j-nomura@ce.jp.nec.com \
--cc=snitzer@redhat.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.