From: Vasiliy Kulikov <segooon@gmail.com>
Date: Fri, 1 Oct 2010 21:18:12 +0000 (-0700)
Subject: md: check return code of read_sb_page
X-Git-Tag: v2.6.36-rc8~28^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c04f5512f8134c75cd36e5b0354e10e330f4e6e;p=pandora-kernel.git

md: check return code of read_sb_page

Function read_sb_page may return ERR_PTR(...). Check for it.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: NeilBrown <neilb@suse.de>
---

Reading git-diff-tree failed