From: Jeff Layton <jlayton@redhat.com>
Date: Tue, 7 Dec 2010 02:07:33 +0000 (-0500)
Subject: cifs: fix check of error return from is_path_accessable
X-Git-Tag: v2.6.37-rc6~35^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03ceace5c6923ffbcf2b4d2e37afbffbdb5d4a67;p=pandora-kernel.git

cifs: fix check of error return from is_path_accessable

This function will return 0 if everything went ok. Commit 9d002df4
however added a block of code after the following check for
rc == -EREMOTE. With that change and when rc == 0, doing the
"goto mount_fail_check" here skips that code, leaving the tlink_tree
and master_tlink pointer unpopulated. That causes an oops later
in cifs_root_iget.

Reported-and-Tested-by: Robbert Kouprie <robbert@exx.nl>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
---

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