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| author | Alasdair G Kergon <agk@redhat.com> | 2005-08-04 12:53:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-08-04 13:00:55 -0700 |
| commit | 48f1f5328267f52a34e61b8b0e6fc55a23c1348a (patch) | |
| tree | aba1dd52b8b0825cfb88f3ec2fd0b10efb07db01 /drivers/md/dm-raid1.c | |
| parent | d27a4dddd96f4ee898f8d1d597d38f8f4079bbb0 (diff) | |
| download | linux-48f1f5328267f52a34e61b8b0e6fc55a23c1348a.tar.gz linux-48f1f5328267f52a34e61b8b0e6fc55a23c1348a.tar.bz2 linux-48f1f5328267f52a34e61b8b0e6fc55a23c1348a.zip | |
[PATCH] dm-raid locking fix
This code was never designed to handle more than one instance of do_work()
running at once.
Signed-Off-By: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md/dm-raid1.c')
| -rw-r--r-- | drivers/md/dm-raid1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 12031c9d3f1e..b08df8b9b2ca 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -1230,7 +1230,7 @@ static int __init dm_mirror_init(void) if (r) return r; - _kmirrord_wq = create_workqueue("kmirrord"); + _kmirrord_wq = create_singlethread_workqueue("kmirrord"); if (!_kmirrord_wq) { DMERR("couldn't start kmirrord"); dm_dirty_log_exit(); |