From: Mikulas Patocka <mpatocka@redhat.com>
Date: Wed, 13 Feb 2013 22:42:38 +0000 (+1100)
Subject: Add module aliases so that autoloading works correctly if the user
X-Git-Tag: next-20130218~56^2~10
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ce457e8812cad3e740f2c4bc67a4ca510dd4d9ee;p=karo-tx-linux.git

Add module aliases so that autoloading works correctly if the user
tries to activate "snapshot-origin" or "snapshot-merge" targets.

Reference: https://bugzilla.redhat.com/889973

Reported-by: Chao Yang <chyang@redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index dcbd4f6957ce..9fe53a360b4e 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -2307,3 +2307,5 @@ module_exit(dm_snapshot_exit);
 MODULE_DESCRIPTION(DM_NAME " snapshot target");
 MODULE_AUTHOR("Joe Thornber");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("dm-snapshot-origin");
+MODULE_ALIAS("dm-snapshot-merge");