diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 81fb4c1631e962..73e41797960e32 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -735,6 +735,7 @@ static int smack_parse_opts_str(char *options,
 	kfree(fshat);
 	kfree(fsroot);
 	kfree(fstransmute);
+	security_free_mnt_opts(opts);
 	return rc;
 }