From: Jeff Layton <jlayton@redhat.com>
Date: Mon, 23 Jul 2012 19:51:55 +0000 (-0400)
Subject: sunrpc: clarify comments on rpc_make_runnable
X-Git-Tag: v3.2.46~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a27e05b0cf32d711c1ec57625b6053658efd11fc;p=pandora-kernel.git

sunrpc: clarify comments on rpc_make_runnable

commit 506026c3ec270e18402f0c9d33fee37482c23861 upstream.

rpc_make_runnable is not generally called with the queue lock held, unless
it's waking up a task that has been sitting on a waitqueue. This is safe
when the task has not entered the FSM yet, but the comments don't really
spell this out.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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