From: Greg KH <gregkh@linuxfoundation.org>
To: Costa Sapuntzakis <costa@purestorage.com>
Cc: stable@vger.kernel.org, Jan Kara <jack@suse.cz>
Subject: Re: Fwd: remove ext4-fix-superblock-checksum-calculation-race.patch ?
Date: Wed, 4 Nov 2020 10:13:57 +0100 [thread overview]
Message-ID: <20201104091357.GG1588160@kroah.com> (raw)
In-Reply-To: <CAABuPhb-mRsrFjPLeXaObbCEDQX0XWYFOO+xJVTcbQ1W2tqosw@mail.gmail.com>
On Tue, Nov 03, 2020 at 12:45:24PM -0800, Costa Sapuntzakis wrote:
> On Tue, Nov 3, 2020 at 10:30 AM Greg KH <gregkh@linuxfoundation.org> wrote:
> >
> > On Tue, Nov 03, 2020 at 09:24:57AM -0800, Costa Sapuntzakis wrote:
> > > syzbot found https://syzkaller.appspot.com/bug?extid=7a4ba6a239b91a126c28
> > > which shows we can try to sleep under a spinlock in an error path.
> >
> > Do you have a patch for this?
>
> Sorry, I put too much in the subject. I received e-mail this morning
> (Pacific Standard Time) that
> ext4-fix-superblock-checksum-calculation-race.patch had been
> incorporated into various stable branches. Yesterday, I received an
> e-mail from Hillf Danton (hdanton@sina.com) that syzbot had found a
> bug in the patch.
>
> Hillf Danton (hdanton@sina.com) has made a patch for the patch and it
> is being reviewed.
Ah, ok, that makes more sense, now dropped from everywhere, thanks.
greg k-h
prev parent reply other threads:[~2020-11-04 9:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAABuPhZKJncNoVb3-um8WTdyvffvcYqPKDUA_AcpmEZQrMshTg@mail.gmail.com>
2020-11-03 17:24 ` Fwd: remove ext4-fix-superblock-checksum-calculation-race.patch ? Costa Sapuntzakis
2020-11-03 18:30 ` Greg KH
2020-11-03 20:45 ` Costa Sapuntzakis
2020-11-03 21:01 ` Greg KH
2020-11-04 9:13 ` Greg KH [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=20201104091357.GG1588160@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=costa@purestorage.com \
--cc=jack@suse.cz \
--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 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.