From: Steven Whitehouse <swhiteho@redhat.com>
Date: Wed, 17 Oct 2007 08:04:24 +0000 (+0100)
Subject: [GFS2] Add writepages for GFS2 jdata
X-Git-Tag: v2.6.25-rc1~1241^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8e7cbb65bcc99630e123422c6829ce3c0fcdf14;p=pandora-kernel.git

[GFS2] Add writepages for GFS2 jdata

This patch resolves a lock ordering issue where we had been getting
a transaction lock in the wrong order with respect to the page lock.
By using writepages rather than just writepage, it is then possible
to start a transaction before locking the page, and thus matching the
locking order elsewhere in the code.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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