[PATCH 3.14 22/25] dm thin: fix missing pool reference count decrement in pool_ctr error path

Greg Kroah-Hartman
2015-10-23T18:12:02Z

From: Mike Snitzer <snitzer@redhat.com>

commit ba30670f4d5292c4e7f7980bbd5071f7c4794cdd upstream.

Fixes: ac8c3f3df ("dm thin: generate event when metadata threshold passed")
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/md/dm-thin.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -2373,7 +2373,7 @@ static int pool_ctr(struct dm_target *ti
metadata_low_callback,
pool);
if (r)
- goto out_free_pt;
+ goto out_flags_changed;

pt->callbacks.congested_fn = pool_is_congested;
dm_table_add_target_callbacks(ti->table, &pt->callbacks);