From: Tao Ma <tao.ma@oracle.com>
Date: Wed, 3 Mar 2010 03:26:27 +0000 (+0800)
Subject: ocfs2: Change bg_chain check for ocfs2_validate_gd_parent.
X-Git-Tag: v2.6.34-rc3~5^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78c37eb0d5e6a9727b12ea0f1821795ffaa66cfe;p=pandora-kernel.git

ocfs2: Change bg_chain check for ocfs2_validate_gd_parent.

In ocfs2_validate_gd_parent, we check bg_chain against the
cl_next_free_rec of the dinode. Actually in resize, we have
the chance of bg_chain == cl_next_free_rec. So add some
additional condition check for it.

I also rename paramter "clean_error" to "resize", since the
old one is not clearly enough to indicate that we should only
meet with this case in resize.

btw, the correpsonding bug is
http://oss.oracle.com/bugzilla/show_bug.cgi?id=1230.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
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