From: Lai Jiangshan <laijs@cn.fujitsu.com>
Date: Fri, 15 Mar 2013 16:50:53 +0000 (+0800)
Subject: tomoyo: use DEFINE_SRCU() to define tomoyo_ss
X-Git-Tag: upstream/snapshot3+hdmi~5243^2~4^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;ds=sidebyside;h=921f3ac4c3f2fd46ae99195a1168383ca9b41ed1;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

tomoyo: use DEFINE_SRCU() to define tomoyo_ss

DEFINE_STATIC_SRCU() defines srcu struct and do init at build time.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <james.l.morris@oracle.com>
---

diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index a2ee362..f0b756e 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -536,7 +536,7 @@ static struct security_operations tomoyo_security_ops = {
 };
 
 /* Lock for GC. */
-struct srcu_struct tomoyo_ss;
+DEFINE_SRCU(tomoyo_ss);
 
 /**
  * tomoyo_init - Register TOMOYO Linux as a LSM module.
@@ -550,8 +550,7 @@ static int __init tomoyo_init(void)
 	if (!security_module_enable(&tomoyo_security_ops))
 		return 0;
 	/* register ourselves with the security framework */
-	if (register_security(&tomoyo_security_ops) ||
-	    init_srcu_struct(&tomoyo_ss))
+	if (register_security(&tomoyo_security_ops))
 		panic("Failure registering TOMOYO Linux");
 	printk(KERN_INFO "TOMOYO Linux initialized\n");
 	cred->security = &tomoyo_kernel_domain;