From: Greg KH <greg@kroah.com>
To: Alex Lyakas <alex@zadara.com>
Cc: linux-xfs@vger.kernel.org, stable@vger.kernel.org,
darrick.wong@oracle.com, hch@lst.de, shyam@zadara.com
Subject: Re: [STABLE PATCH 0/2] Fix in-memory metadata corruption at xfs_attr3_leaf_write_verify()
Date: Wed, 3 Apr 2019 16:08:22 +0200 [thread overview]
Message-ID: <20190403140822.GH8633@kroah.com> (raw)
In-Reply-To: <1554042273-3307-1-git-send-email-alex@zadara.com>
On Sun, Mar 31, 2019 at 05:24:33PM +0300, Alex Lyakas wrote:
> This is a partial backport of original Darrick's series "xfs: logging fixes" to kernel 4.14.
> It fixes the in-memory metadata corruption error, which happens
> when a partially initialized attribute buffer is attemped to be written to disk.
> This issue is reproducible with kernel 4.14, when adding a 1-sec sleep in xfs_attr_set(),
> between the call to xfs_attr_shortform_to_leaf() and the call to xfs_attr_leaf_addname().
>
> Darrick J. Wong (2):
> xfs: add the ability to join a held buffer to a defer_ops
> xfs: hold xfs_buf locked between shortform->leaf conversion and the
> addition of an attribute
What are the git commit ids of these patches in Linus's tree?
thanks,
greg k-h
next prev parent reply other threads:[~2019-04-03 14:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-31 14:24 [STABLE PATCH 0/2] Fix in-memory metadata corruption at xfs_attr3_leaf_write_verify() Alex Lyakas
2019-04-02 11:44 ` Brian Foster
2019-04-02 13:33 ` Alex Lyakas
2019-04-02 13:54 ` Brian Foster
2019-04-03 14:08 ` Greg KH [this message]
2019-04-06 13:11 ` Alex Lyakas
2019-04-24 16:46 ` Greg KH
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=20190403140822.GH8633@kroah.com \
--to=greg@kroah.com \
--cc=alex@zadara.com \
--cc=darrick.wong@oracle.com \
--cc=hch@lst.de \
--cc=linux-xfs@vger.kernel.org \
--cc=shyam@zadara.com \
--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 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).