From acd2c8aa02f302ed838348052e16ee575c645147 Mon Sep 17 00:00:00 2001
From: Abhijith Das <adas@redhat.com>
Date: Mon, 15 Sep 2008 08:54:06 -0500
Subject: [PATCH] GFS2: GFS2 will panic if you misspell any mount options

The gfs2 superblock pointer is NULL after a failed mount. When control
eventually goes to gfs2_kill_sb, we dereference this NULL pointer. This
patch ensures that the gfs2 superblock pointer is not NULL before being
dereferenced in gfs2_kill_sb.

Signed-off-by:   Abhijith Das <adas@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---
Reading git-format-patch failed