From: Steven Whitehouse <swhiteho@redhat.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: cluster-devel@redhat.com, linux-kernel@vger.kernel.org
Subject: GFS2: Pull request (fixes)
Date: Wed, 27 Jul 2011 11:00:04 +0100 [thread overview]
Message-ID: <1311760804.2801.13.camel@menhir> (raw)
Hi,
Please consider pulling the following patch. Since it is only one
small patch I attached it below rather than posting it separately
as usual,
Steve.
--------------------------------------------------------------------
The following changes since commit e08dc1325feaf49eec392ee52feb2974ec3f5155:
p9: avoid unused variable warning (2011-07-25 23:43:53 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes.git master
Steven Whitehouse (1):
GFS2: Fix mount hang caused by certain access pattern to sysfs files
fs/gfs2/ops_fstype.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
--------------------------------------------------------------
>From 19237039919088781b4191a00bdc1284d8fea1dd Mon Sep 17 00:00:00 2001
From: Steven Whitehouse <swhiteho@redhat.com>
Date: Tue, 26 Jul 2011 09:15:45 +0100
Subject: [PATCH] GFS2: Fix mount hang caused by certain access pattern to sysfs files
Depending upon the order of userspace/kernel during the
mount process, this can result in a hang without the
_all version of the completion.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index 516516e..3bc073a 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -1018,13 +1018,13 @@ hostdata_error:
fsname++;
if (lm->lm_mount == NULL) {
fs_info(sdp, "Now mounting FS...\n");
- complete(&sdp->sd_locking_init);
+ complete_all(&sdp->sd_locking_init);
return 0;
}
ret = lm->lm_mount(sdp, fsname);
if (ret == 0)
fs_info(sdp, "Joined cluster. Now mounting FS...\n");
- complete(&sdp->sd_locking_init);
+ complete_all(&sdp->sd_locking_init);
return ret;
}
--
1.7.4
next reply other threads:[~2011-07-27 9:58 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-27 10:00 Steven Whitehouse [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-09-16 10:11 GFS2: Pull request (fixes) Steven Whitehouse
2014-07-18 11:21 Steven Whitehouse
2014-01-02 12:41 Steven Whitehouse
2013-11-22 10:39 Steven Whitehouse
2013-08-19 9:26 Steven Whitehouse
2013-08-19 16:33 ` Linus Torvalds
2013-08-19 9:24 Steven Whitehouse
2013-06-04 15:40 Steven Whitehouse
2013-05-24 14:05 Steven Whitehouse
2013-04-05 10:34 Steven Whitehouse
2013-04-05 16:27 ` David Teigland
2013-04-05 16:51 ` Steven Whitehouse
2013-04-05 16:53 ` Linus Torvalds
2013-04-05 17:52 ` Steven Whitehouse
2013-01-28 10:31 Steven Whitehouse
2013-01-03 12:28 Steven Whitehouse
2012-11-07 10:58 Steven Whitehouse
2012-09-13 13:42 Steven Whitehouse
2012-04-11 10:21 Steven Whitehouse
2012-04-11 10:18 Steven Whitehouse
2012-02-28 11:49 Steven Whitehouse
2011-07-14 15:16 Steven Whitehouse
2011-05-23 14:05 Steven Whitehouse
2011-04-19 9:13 Steven Whitehouse
2011-01-19 10:50 Steven Whitehouse
2010-11-29 13:42 Steven Whitehouse
2010-11-15 15:41 Steven Whitehouse
2010-09-17 13:59 Steven Whitehouse
2010-07-15 14:35 Steven Whitehouse
2010-05-25 8:51 Steven Whitehouse
2010-03-11 17:41 Steven Whitehouse
2010-02-12 11:37 Steven Whitehouse
2010-02-04 10:06 Steven Whitehouse
2010-01-11 14:24 Steven Whitehouse
2009-08-14 13:01 Steven Whitehouse
2009-07-30 13:45 GFS2: Pre-pull patch posting (fixes) Steven Whitehouse
2009-07-30 13:02 ` GFS2: Pull request (fixes) Steven Whitehouse
2009-04-23 13:13 Steven Whitehouse
2009-01-07 10:21 Steven Whitehouse
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