From fc87a40677bbe0937e2ff0642c7e83c9a4813f3d Mon Sep 17 00:00:00 2001
From: Jeff Layton <jlayton@redhat.com>
Date: Wed, 18 Aug 2010 13:13:39 -0400
Subject: [PATCH] cifs: fix NULL pointer dereference in cifs_find_smb_ses

cifs_find_smb_ses assumes that the vol->password field is a valid
pointer, but that's only the case if a password was passed in via
the options string. It's possible that one won't be if there is
no mount helper on the box.

Reported-by: diabel <gacek-2004@wp.pl>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
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Reading git-format-patch failed