From 432b858749631dc011ac919dace4b0705ba8cecf Mon Sep 17 00:00:00 2001
From: Alex Elder <elder@dreamhost.com>
Date: Sun, 29 Jan 2012 13:57:44 -0600
Subject: [PATCH] rbd: rename "node_lock"

The spinlock used to protect rbd_client_list is named "node_lock".
Rename it to "rbd_client_list_lock" to make it more obvious what
it's for.

Signed-off-by: Alex Elder <elder@dreamhost.com>
Signed-off-by: Sage Weil <sage@newdream.net>
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