From 5c997cc4294d90719420bbb0ff89dc21c88ae699 Mon Sep 17 00:00:00 2001 From: Andriy Gapon Date: Sun, 4 Nov 2012 14:43:15 +0000 Subject: [PATCH] zfsctl_snapdir_lookup: obtain a snapname in the remount case ... which is triggered if somebody did regular umount on a snapshot mount. Reviewed by: Matthew Ahrens MFC after: 20 days --- sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c index 65fc902640b..86561e9f65a 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c @@ -1002,6 +1002,7 @@ zfsctl_snapdir_lookup(ap) * The snapshot was unmounted behind our backs, * try to remount it. */ + VERIFY(zfsctl_snapshot_zname(dvp, nm, MAXNAMELEN, snapname) == 0); goto domount; } else { /*