From: Mark Rustad <mark.d.rustad@intel.com>
Date: Tue, 26 Jun 2012 22:57:30 +0000 (-0700)
Subject: tcm_fc: Resolve suspicious RCU usage warnings
X-Git-Tag: v3.2.23~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=90f81e29765bd976bf083b239ad04e7f64ab5269;p=pandora-kernel.git

tcm_fc: Resolve suspicious RCU usage warnings

commit 863555be0c81558b1af277addcf68acb8f778860 upstream.

Use rcu_dereference_protected to tell rcu that the ft_lport_lock
is held during ft_lport_create. This resolved "suspicious RCU usage"
warnings when debugging options are turned on.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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