diff options
| -rw-r--r-- | drivers/md/md.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 2166af8a765..58bee2366ea 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3862,6 +3862,8 @@ static int md_alloc(dev_t dev, char *name) if (mddev2->gendisk && strcmp(mddev2->gendisk->disk_name, name) == 0) { spin_unlock(&all_mddevs_lock); + mutex_unlock(&disks_mutex); + mddev_put(mddev); return -EEXIST; } spin_unlock(&all_mddevs_lock); |