1 files changed, 3 insertions, 0 deletions

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index c5586ffd1426..0a3f122dd61f 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1621,6 +1621,7 @@ static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags,
                                 flags | SB_RDONLY, device_name, data);
                         if (IS_ERR(mnt_root)) {
                                 root = ERR_CAST(mnt_root);
+                                kfree(subvol_name);
                                 goto out;
                         }
 
@@ -1630,12 +1631,14 @@ static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags,
                         if (error < 0) {
                                 root = ERR_PTR(error);
                                 mntput(mnt_root);
+                                kfree(subvol_name);
                                 goto out;
                         }
                 }
         }
         if (IS_ERR(mnt_root)) {
                 root = ERR_CAST(mnt_root);
+                kfree(subvol_name);
                 goto out;
         }