From: Tomas Janousek <tomi@nomi.cz>
Date: Mon, 23 Jun 2008 13:12:35 +0000 (+0200)
Subject: udf: Fix regression in UDF anchor block detection
X-Git-Tag: v2.6.26-rc9~95^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8183c2452041326c95258ecc7865b6fcd91c730;p=pandora-kernel.git

udf: Fix regression in UDF anchor block detection

In some cases it could happen that some block passed test in
udf_check_anchor_block() even though udf_read_tagged() refused to read it later
(e.g. because checksum was not correct).  This patch makes
udf_check_anchor_block() use udf_read_tagged() so that the checking is
stricter.

This fixes the regression (certain disks unmountable) caused by commit
423cf6dc04eb79d441bfda2b127bc4b57134b41d.

Signed-off-by: Tomas Janousek <tomi@nomi.cz>
Signed-off-by: Jan Kara <jack@suse.cz>
---

Reading git-diff-tree failed