From: Henry C Chang <henry.cy.chang@gmail.com>
Date: Tue, 3 May 2011 09:45:16 +0000 (+0000)
Subject: ceph: handle ceph_osdc_new_request failure in ceph_writepages_start
X-Git-Tag: v2.6.39-rc7~17^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c71897be2ddfd84969412635ca42fa9e137f7b6;p=pandora-kernel.git

ceph: handle ceph_osdc_new_request failure in ceph_writepages_start

We should unlock the page and return -ENOMEM if ceph_osdc_new_request
failed.

Signed-off-by: Henry C Chang <henry_c_chang@tcloudcomputing.com>
Signed-off-by: Sage Weil <sage@newdream.net>
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