From: hch@infradead.org (Christoph Hellwig)
Subject: Kernel v4.19-rc4 KASAN complaint
Date: Thu, 20 Sep 2018 00:10:40 -0700 [thread overview]
Message-ID: <20180920071040.GA8685@infradead.org> (raw)
In-Reply-To: <6892a170-0dcf-9498-19c2-50e1ae89f4ef@acm.org>
On Tue, Sep 18, 2018@02:16:48PM -0700, Bart Van Assche wrote:
> Hello,
>
> If I run the nvmeof-mp tests from https://github.com/bvanassche/blktests
> against kernel v4.19-rc4 then a KASAN complaint appears. This complaint does
> not appear when I run these tests against kernel v4.18. Could this be a
> regression?
Sounds like it is. 4.19 has the new ANA code, so the multipath code
has some churn.
> BUG: KASAN: use-after-free in srcu_invoke_callbacks+0x207/0x290
Can you resolve the address using gdb on vmlinux to a specific
line of code?
next prev parent reply other threads:[~2018-09-20 7:10 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-18 21:16 Kernel v4.19-rc4 KASAN complaint Bart Van Assche
2018-09-20 7:10 ` Christoph Hellwig [this message]
2018-09-20 17:24 ` Bart Van Assche
2018-09-25 23:32 ` Christoph Hellwig
2018-09-26 3:14 ` Paul E. McKenney
2018-10-05 7:38 ` Christoph Hellwig
2018-10-17 6:39 ` Christoph Hellwig
2018-10-17 14:38 ` Bart Van Assche
2018-10-17 17:32 ` Bart Van Assche
2018-09-24 4:27 ` Sagi Grimberg
2018-09-24 14:04 ` Bart Van Assche
2018-09-20 17:01 ` Keith Busch
2018-09-20 17:31 ` Bart Van Assche
2018-09-20 17:36 ` Keith Busch
2018-10-05 7:34 ` Christoph Hellwig
2018-09-20 17:36 ` Bart Van Assche
2018-09-20 17:45 ` Keith Busch
[not found] <20181006170915.GS2674@linux.ibm.com>
[not found] ` <31b80bc0-afc6-6bd9-c722-302f538d3e5b@lge.com>
2018-10-08 6:11 ` Byungchul Park
2018-10-08 10:13 ` Christoph Hellwig
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=20180920071040.GA8685@infradead.org \
--to=hch@infradead.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 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.