From: Tristan Ye <tristan.ye@oracle.com>
Date: Fri, 21 Jan 2011 10:20:18 +0000 (+0800)
Subject: Ocfs2/refcounttree: Fix a bug for refcounttree to writeback clusters in a right number.
X-Git-Tag: v2.6.37.3~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b33fadfd4eddc8a41fd2dc08c623ed401519fff;p=pandora-kernel.git

Ocfs2/refcounttree: Fix a bug for refcounttree to writeback clusters in a right number.

commit acf3bb007e5636ef4c17505affb0974175108553 upstream.

Current refcounttree codes actually didn't writeback the new pages out in
write-back mode, due to a bug of always passing a ZERO number of clusters
to 'ocfs2_cow_sync_writeback', the patch tries to pass a proper one in.

Signed-off-by: Tristan Ye <tristan.ye@oracle.com>
Signed-off-by: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

Reading git-diff-tree failed