From 6d528b082294f0ddabd6368297546a2c0b67d4fe Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com>
Date: Mon, 22 Aug 2011 14:08:51 +0100
Subject: [PATCH] KEYS: __key_link() should use the RCU deref wrapper for
 keyring payloads

__key_link() should use the RCU deref wrapper rcu_dereference_locked_keyring()
for accessing keyring payloads rather than calling rcu_dereference_protected()
directly.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
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