From: Tao Ma <tao.ma@oracle.com>
Date: Fri, 16 Apr 2010 05:59:25 +0000 (+0800)
Subject: ocfs2: Reset status if we want to restart file extension.
X-Git-Tag: v2.6.34-rc7~27^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79681842e160c3211eeeb47ea31b061038d1e41e;p=pandora-kernel.git

ocfs2: Reset status if we want to restart file extension.

In __ocfs2_extend_allocation, we will restart our file extension
if ((!status) && restart_func). But there is a bug that the
status is still left as -EGAIN. This is really an old bug,
but it is masked by the return value of ocfs2_journal_dirty.
So it show up when we make ocfs2_journal_dirty void.

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