From: Yehuda Sadeh <yehuda@hq.newdream.net>
Date: Tue, 9 Feb 2010 19:02:51 +0000 (-0800)
Subject: ceph: refactor ceph_write_begin, fix ceph_page_mkwrite
X-Git-Tag: v2.6.34-rc2~9^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4af6b2257ee0eb8f4bf3b1dc8acb643c0e8a887f;p=pandora-kernel.git

ceph: refactor ceph_write_begin, fix ceph_page_mkwrite

Originally ceph_page_mkwrite called ceph_write_begin, hoping that
the returned locked page would be the page that it was requested
to mkwrite. Factored out relevant part of ceph_page_mkwrite and
we lock the right page anyway.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
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