From: akpm@linux-foundation.org
To: mm-commits@vger.kernel.org
Cc: sandeen@redhat.com
Subject: + ext4-fix-oops-with-jbd-stats-through-procfs-and-external.patch added to -mm tree
Date: Thu, 25 Oct 2007 14:38:54 -0700 [thread overview]
Message-ID: <200710252138.l9PLcsbV025293@imap1.linux-foundation.org> (raw)
The patch titled
ext4: Fix oops with jbd-stats-through-procfs and external journal
has been added to the -mm tree. Its filename is
ext4-fix-oops-with-jbd-stats-through-procfs-and-external.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: ext4: Fix oops with jbd-stats-through-procfs and external journal
From: Eric Sandeen <sandeen@redhat.com>
When using an external device for the journal, jbd2_stats_proc_init() wants
to use journal->j_dev in its call to bdevname() but it's not assigned yet,
resulting in an oops.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/jbd2/journal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/jbd2/journal.c~ext4-fix-oops-with-jbd-stats-through-procfs-and-external fs/jbd2/journal.c
--- a/fs/jbd2/journal.c~ext4-fix-oops-with-jbd-stats-through-procfs-and-external
+++ a/fs/jbd2/journal.c
@@ -1035,11 +1035,11 @@ journal_t * jbd2_journal_init_dev(struct
journal = NULL;
goto out;
}
- jbd2_stats_proc_init(journal);
journal->j_dev = bdev;
journal->j_fs_dev = fs_dev;
journal->j_blk_offset = start;
journal->j_maxlen = len;
+ jbd2_stats_proc_init(journal);
bh = __getblk(journal->j_dev, start, journal->j_blocksize);
J_ASSERT(bh != NULL);
_
Patches currently in -mm which might be from sandeen@redhat.com are
ext2-change-the-default-behaviour-on-error.patch
ext4-fix-freespace-accounting-with-mballoc-on-32bit-machines.patch
ext4-fix-oops-with-jbd-stats-through-procfs-and-external.patch
ext3-change-the-default-behaviour-on-error.patch
reply other threads:[~2007-10-25 21:39 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=200710252138.l9PLcsbV025293@imap1.linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mm-commits@vger.kernel.org \
--cc=sandeen@redhat.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.