From d96c9043d1588f04c7f467167f653c07d83232d5 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Mon, 13 Dec 2010 20:30:28 -0800
Subject: [PATCH] ceph: fix msgr_init error path

create_workqueue() returns NULL on failure.

Signed-off-by: Sage Weil <sage@newdream.net>
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Reading git-format-patch failed