From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Thu, 9 Jul 2015 21:38:11 +0000 (+0200)
Subject: pNFS: pnfs_roc_drain should return 'true' when sleeping
X-Git-Tag: omap-for-v4.3/fixes-merge-window~179^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df9cecc1a36d70ec09d34e83bad452064754fdc4;p=pandora-kernel.git

pNFS: pnfs_roc_drain should return 'true' when sleeping

Also clean up the case where we don't find a return-on-close layout segment.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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