1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index dad9e403d59d..745ca1f67b14 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -849,14 +849,16 @@ static struct mapped_device *alloc_dev(unsigned int minor, int persistent)
 
 static void free_dev(struct mapped_device *md)
 {
+        unsigned int minor = md->disk->first_minor;
+
         if (md->suspended_bdev) {
                 thaw_bdev(md->suspended_bdev, NULL);
                 bdput(md->suspended_bdev);
         }
-        free_minor(md->disk->first_minor);
         mempool_destroy(md->tio_pool);
         mempool_destroy(md->io_pool);
         del_gendisk(md->disk);
+        free_minor(minor);
         put_disk(md->disk);
         blk_put_queue(md->queue);
         kfree(md);