From: Tao Ma <tao.ma@oracle.com>
Date: Tue, 27 Apr 2010 00:30:36 +0000 (+0800)
Subject: ocfs2: Set ac_last_group properly with discontig group.
X-Git-Tag: v2.6.35-rc1~469^2~4^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=abf1b3cb5b20fbad27ca9c7497235eeb4dd3f4fd;p=pandora-kernel.git

ocfs2: Set ac_last_group properly with discontig group.

ac_last_group is used to record the last block group we
used during allocation. But the initialization process
only calls ocfs2_which_suballoc_group and fails to
use suballoc_loc properly. So let us do it.
Another function ocfs2_test_suballoc_bit also needs fix.

I have searched all the callers of ocfs2_which_suballoc_group,
and all the callers notices suballoc_loc now.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
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