[GFS2] BZ 217008 fsfuzzer fix.
authorRussell Cattelan <cattelan@redhat.com>
Mon, 8 Jan 2007 23:47:51 +0000 (17:47 -0600)
committerSteven Whitehouse <swhiteho@redhat.com>
Mon, 5 Feb 2007 18:36:28 +0000 (13:36 -0500)
commit6c93fd1e578669364e026a0d44c669b871e2a8c4
tree282fd8a70fd4791a80a06dbddac1060cbc4f3848
parent49686f71060e342bce6644a5c69fbc6ad0e75a13
[GFS2] BZ 217008 fsfuzzer fix.

Update the quilt header comments to match the
code changes.

Change gfs2_lookup_simple to return an error in the case
of a NULL inode.
The callers of gfs2_lookup_simple do not check for NULL
in the no entry case and such would end up dereferencing a NULL ptr.

This fixes:
http://projects.info-pull.com/mokb/MOKB-15-11-2006.html

Signed-off-by: Russell Cattelan <cattelan@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
fs/gfs2/inode.c