From: Abhi Das <adas@redhat.com>
Date: Wed, 12 Mar 2014 08:41:44 +0000 (-0500)
Subject: GFS2: check NULL return value in gfs2_ok_to_move
X-Git-Tag: v3.15-rc1~97^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48f8f711edf3868fe4faa28a19f07acb43532c4a;p=pandora-kernel.git

GFS2: check NULL return value in gfs2_ok_to_move

gfs2_lookupi() can return NULL if the path to the root is broken by
another rename/rmdir. In this case gfs2_ok_to_move() must check for
this NULL pointer and return error.

Resolves: rhbz#1060246
Signed-off-by: Abhi Das <adas@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---

Reading git-diff-tree failed