diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/bcache/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index ef28ddfff7c6..2140c5b48b51 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -1355,6 +1355,7 @@ static void cache_set_free(struct closure *cl) bch_btree_cache_free(c); bch_journal_free(c); + mutex_lock(&bch_register_lock); for_each_cache(ca, c, i) if (ca) { ca->set = NULL; @@ -1377,7 +1378,6 @@ static void cache_set_free(struct closure *cl) mempool_destroy(c->search); kfree(c->devices); - mutex_lock(&bch_register_lock); list_del(&c->list); mutex_unlock(&bch_register_lock); |