From: Hugh Dickins <hughd@google.com>
To: Yang Shi <shy828301@gmail.com>
Cc: Hugh Dickins <hughd@google.com>,
syzbot <syzbot+e27980339d305f2dbfd9@syzkaller.appspotmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux MM <linux-mm@kvack.org>,
syzkaller-bugs@googlegroups.com
Subject: Re: possible deadlock in shmem_mfill_atomic_pte
Date: Wed, 15 Apr 2020 20:10:15 -0700 (PDT) [thread overview]
Message-ID: <alpine.LSU.2.11.2004152007370.13597@eggly.anvils> (raw)
In-Reply-To: <CAHbLzkqESnh2JNe5CuiH8QjUOskDEihZUXumLAkpLXoa3uvdsg@mail.gmail.com>
On Wed, 15 Apr 2020, Yang Shi wrote:
>
> Thanks, Hugh. I believe this commit could fix the splat. I'm trying to
> push my test tree to github to let syzkaller test it. I will send the
> formal patch once I get it tested. It is just slow to push to github,
> less than 50KB/s...
Your diligence is admirable. With straightforward ones like this,
I tend to just rely on syzbot to call me out later if I've bluffed.
Hugh
prev parent reply other threads:[~2020-04-16 3:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-31 17:21 possible deadlock in shmem_mfill_atomic_pte syzbot
2020-04-11 5:16 ` syzbot
2020-04-16 3:56 ` Yang Shi
2020-04-16 6:58 ` syzbot
2020-04-11 8:52 ` syzbot
2020-04-13 23:19 ` Yang Shi
2020-04-16 1:27 ` Hugh Dickins
2020-04-16 2:22 ` Yang Shi
2020-04-16 3:10 ` Hugh Dickins [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=alpine.LSU.2.11.2004152007370.13597@eggly.anvils \
--to=hughd@google.com \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=shy828301@gmail.com \
--cc=syzbot+e27980339d305f2dbfd9@syzkaller.appspotmail.com \
--cc=syzkaller-bugs@googlegroups.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 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).