From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Sun, 3 Aug 2014 17:03:11 +0000 (-0400)
Subject: SUNRPC: Fix broken kthread_should_stop test in svc_get_next_xprt
X-Git-Tag: fixes-for-v3.18-merge-window~9^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a4aa8054a60c545f100826271ac9f04c34bf828d;p=pandora-kernel.git

SUNRPC: Fix broken kthread_should_stop test in svc_get_next_xprt

We should definitely not be exiting svc_get_next_xprt() with the
thread enqueued. Fix this by ensuring that we fall through to
the dequeue.
Also move the test itself outside the spin lock protected section.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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