From: Sage Weil <sage@newdream.net>
Date: Thu, 12 May 2011 22:48:16 +0000 (-0700)
Subject: ceph: check return value for start_request in writepages
X-Git-Tag: v3.0-rc1~159^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d6fcb081a4770c3772c51c59c7251c22716d7bb;p=pandora-kernel.git

ceph: check return value for start_request in writepages

Since we pass the nofail arg, we should never get an error; BUG if we do.
(And fix the function to not return an error if __map_request fails.)

Signed-off-by: Sage Weil <sage@newdream.net>
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