diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index a24f937ba49b..d0c31651ec80 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -2811,6 +2811,8 @@ static int btrfs_ioctl_get_subvol_info(struct file *file, void __user *argp)
 		}
 	}
 
+	btrfs_free_path(path);
+	path = NULL;
 	if (copy_to_user(argp, subvol_info, sizeof(*subvol_info)))
 		ret = -EFAULT;