From 7521c72f7766b3f7ae1a37b4fb13268d36fa4c12 Mon Sep 17 00:00:00 2001
From: mav <mav@FreeBSD.org>
Date: Tue, 15 Mar 2016 21:21:28 +0000
Subject: [PATCH] Fix small memory leak on attempt to access deleted snapshot.

MFC after:	3 days
---
 sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c b/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c
index a2532f80222..49becbc1c1a 100644
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c
+++ b/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c
@@ -196,6 +196,7 @@ mount_snapshot(kthread_t *td, vnode_t **vpp, const char *fstype, char *fspath,
 		VI_UNLOCK(vp);
 		vrele(vp);
 		vfs_unbusy(mp);
+		vfs_freeopts(mp->mnt_optnew);
 		vfs_mount_destroy(mp);
 		*vpp = NULL;
 		return (error);
-- 
2.11.4.GIT