drbd: reject attach of unsuitable uuids even if connected

[mirror_ubuntu-bionic-kernel.git] / drivers / md / dm-bio-prison-v1.c

diff --git a/drivers/md/dm-bio-prison-v1.c b/drivers/md/dm-bio-prison-v1.c
index 874841f0fc837a1c631771fc29c0c6130975b573..10532a76688ea0813d685a3aa2b12f1b5fdaa243 100644 (file)
--- a/drivers/md/dm-bio-prison-v1.c
+++ b/drivers/md/dm-bio-prison-v1.c
@@ -33,7 +33,7 @@ static struct kmem_cache *_cell_cache;
  */
 struct dm_bio_prison *dm_bio_prison_create(void)
 {
-       struct dm_bio_prison *prison = kmalloc(sizeof(*prison), GFP_KERNEL);
+       struct dm_bio_prison *prison = kzalloc(sizeof(*prison), GFP_KERNEL);
 
        if (!prison)
                return NULL;