dm cache policy smq: move 'dm-cache-default' module alias to SMQ

When creating dm-cache with the default policy, it will call
request_module("dm-cache-default") to register the default policy.
But the "dm-cache-default" alias was left referring to the MQ policy.
Fix this by moving the module alias to SMQ.

Fixes: bccab6a0 (dm cache: switch the "default" cache replacement policy from mq to smq)
Signed-off-by: Yi Zhang <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>

diff --git a/drivers/md/dm-cache-policy-mq.c b/drivers/md/dm-cache-policy-mq.c
index 32814371b8d304539a2eb1cfece077510b4ca394..aa1b41ca40f778dcb4e6c0e393ab4ee33d25d388 100644 (file)
--- a/drivers/md/dm-cache-policy-mq.c
+++ b/drivers/md/dm-cache-policy-mq.c
@@ -1471,5 +1471,3 @@ module_exit(mq_exit);
 MODULE_AUTHOR("Joe Thornber <[email protected]>");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("mq cache policy");
-
-MODULE_ALIAS("dm-cache-default");

diff --git a/drivers/md/dm-cache-policy-smq.c b/drivers/md/dm-cache-policy-smq.c
index 48a4a826ae07649419d033b99c564b2adb9da6ea..200366c62231dd5f8f38f74284a42810c8603d19 100644 (file)
--- a/drivers/md/dm-cache-policy-smq.c
+++ b/drivers/md/dm-cache-policy-smq.c
@@ -1789,3 +1789,5 @@ module_exit(smq_exit);
 MODULE_AUTHOR("Joe Thornber <[email protected]>");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("smq cache policy");
+
+MODULE_ALIAS("dm-cache-default");