From 48f1f5328267f52a34e61b8b0e6fc55a23c1348a Mon Sep 17 00:00:00 2001 From: Alasdair G Kergon Date: Thu, 4 Aug 2005 12:53:37 -0700 Subject: [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/dm-raid1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md') diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 12031c9d3f1..b08df8b9b2c 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(); -- cgit v1.2.3