From: Peter Zijlstra <peterz@infradead.org>
To: Dmitry Vyukov <dvyukov@google.com>
Cc: syzbot
<bot+eec541c6a1e7663177fcb48a5814c0a0776c9f68@syzkaller.appspotmail.com>,
dvhart@infradead.org, LKML <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@redhat.com>,
syzkaller-bugs@googlegroups.com,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: KASAN: use-after-free Read in perf_trace_lock_acquire
Date: Tue, 31 Oct 2017 14:02:32 +0100 [thread overview]
Message-ID: <20171031130232.6jczmdo5k7hhr3oc@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <CACT4Y+Zaw_s-7CwvOCpJ27EGokCmKhafocMD0u6cy8DeZVP=Og@mail.gmail.com>
On Tue, Oct 31, 2017 at 02:49:02PM +0300, Dmitry Vyukov wrote:
> Peter, is this dup of "WARNING in get_pi_state"?
> https://groups.google.com/d/msg/syzkaller-bugs/jpui-7LJvUw/b77s8UZiAgAJ
Yep, same race, different outcome.
next prev parent reply other threads:[~2017-10-31 13:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <94eb2c030a10a6818b055cc8fe1a@google.com>
2017-10-31 11:43 ` Dmitry Vyukov
2017-10-31 11:43 ` syzbot
2017-10-31 11:49 ` Dmitry Vyukov
2017-10-31 13:02 ` Peter Zijlstra [this message]
2017-10-31 13:14 ` Dmitry Vyukov
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=20171031130232.6jczmdo5k7hhr3oc@hirez.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=bot+eec541c6a1e7663177fcb48a5814c0a0776c9f68@syzkaller.appspotmail.com \
--cc=dvhart@infradead.org \
--cc=dvyukov@google.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=syzkaller-bugs@googlegroups.com \
--cc=tglx@linutronix.de \
/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
all inboxes | Powered by JetHome®