1 files changed, 8 insertions, 5 deletions

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 64e2529ae9bb..ed3ce82e2de4 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3733,10 +3733,12 @@ no_journal:
         }
         if (!S_ISDIR(root->i_mode) || !root->i_blocks || !root->i_size) {
                 ext4_msg(sb, KERN_ERR, "corrupt root inode, run e2fsck");
+                iput(root);
                 goto failed_mount4;
         }
         sb->s_root = d_alloc_root(root);
         if (!sb->s_root) {
+                iput(root);
                 ext4_msg(sb, KERN_ERR, "get root dentry failed");
                 ret = -ENOMEM;
                 goto failed_mount4;
@@ -3773,7 +3775,7 @@ no_journal:
         if (err) {
                 ext4_msg(sb, KERN_ERR, "failed to initialize system "
                          "zone (%d)", err);
-                goto failed_mount4;
+                goto failed_mount4a;
         }
 
         ext4_ext_init(sb);
@@ -3830,13 +3832,14 @@ cantfind_ext4:
 failed_mount7:
         ext4_unregister_li_request(sb);
 failed_mount6:
-        ext4_ext_release(sb);
-failed_mount5:
         ext4_mb_release(sb);
+failed_mount5:
+        ext4_ext_release(sb);
         ext4_release_system_zone(sb);
-failed_mount4:
-        iput(root);
+failed_mount4a:
+        dput(sb->s_root);
         sb->s_root = NULL;
+failed_mount4:
         ext4_msg(sb, KERN_ERR, "mount failed");
         destroy_workqueue(EXT4_SB(sb)->dio_unwritten_wq);
 failed_mount_wq: