From: Mark Tinguely <tinguely@sgi.com>
To: Dave Chinner <david@fromorbit.com>
Cc: Dave Jones <davej@redhat.com>, CAI Qian <caiqian@redhat.com>,
xfs@oss.sgi.com
Subject: Re: xfs_efi_item slab corruption. (v3.9-10936-g51a26ae)
Date: Wed, 08 May 2013 08:24:35 -0500 [thread overview]
Message-ID: <518A5213.60307@sgi.com> (raw)
In-Reply-To: <20130507235458.GG24635@dastard>
On 05/07/13 18:54, Dave Chinner wrote:
Checking the EFI for whether it is being released from recovery
after we've already released the known active reference is a mistake
worthy of a brown paper bag. Fix the (now) obvious use after free
that it can cause.
Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
fs/xfs/xfs_extfree_item.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
Looks good.
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
next prev parent reply other threads:[~2013-05-08 13:24 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-07 13:37 xfs_efi_item slab corruption. (v3.9-10936-g51a26ae) Dave Jones
2013-05-07 13:37 ` Dave Jones
2013-05-07 19:04 ` Mark Tinguely
2013-05-07 19:07 ` Dave Jones
2013-05-07 19:24 ` Mark Tinguely
2013-05-07 19:31 ` Dave Jones
2013-05-07 19:58 ` Mark Tinguely
2013-05-07 19:59 ` Dave Jones
2013-05-07 20:04 ` Mark Tinguely
2013-05-07 20:22 ` Dave Jones
2013-05-07 20:24 ` Mark Tinguely
2013-05-07 22:22 ` Dave Chinner
2013-05-07 22:45 ` Mark Tinguely
2013-05-07 23:54 ` Dave Chinner
2013-05-08 0:43 ` Dave Jones
2013-05-08 13:24 ` Mark Tinguely [this message]
2013-05-10 1:38 ` Dave Chinner
2013-05-11 12:09 ` Dmitry Monakhov
2013-05-11 12:09 ` Dmitry Monakhov
2013-05-12 0:40 ` Dave Chinner
2013-05-12 0:40 ` Dave Chinner
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=518A5213.60307@sgi.com \
--to=tinguely@sgi.com \
--cc=caiqian@redhat.com \
--cc=davej@redhat.com \
--cc=david@fromorbit.com \
--cc=xfs@oss.sgi.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 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.