Btrfs: fix error handling in btrfs_get_sb

[deliverable/linux.git] / fs / btrfs / super.c

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index afab6ca14d0336a0ee615a377ff21e87d539d941..d1867cda92a7ead008fabd42faa4441f5ed44a56 100644 (file)
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -629,7 +629,7 @@ static int btrfs_get_sb(struct file_system_type *fs_type, int flags,
        if (IS_ERR(root)) {
                error = PTR_ERR(root);
                deactivate_locked_super(s);
-               goto error;
+               goto error_free_subvol_name;
        }
        /* if they gave us a subvolume name bind mount into that */
        if (strcmp(subvol_name, ".")) {
@@ -643,14 +643,14 @@ static int btrfs_get_sb(struct file_system_type *fs_type, int flags,
                        deactivate_locked_super(s);
                        error = PTR_ERR(new_root);
                        dput(root);
-                       goto error_close_devices;
+                       goto error_free_subvol_name;
                }
                if (!new_root->d_inode) {
                        dput(root);
                        dput(new_root);
                        deactivate_locked_super(s);
                        error = -ENXIO;
-                       goto error_close_devices;
+                       goto error_free_subvol_name;
                }
                dput(root);
                root = new_root;
@@ -668,7 +668,6 @@ error_close_devices:
        btrfs_close_devices(fs_devices);
 error_free_subvol_name:
        kfree(subvol_name);
-error:
        return error;
 }