From: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Date: Thu, 25 Feb 2010 08:19:25 +0000 (+0900)
Subject: TOMOYO: Protect find_task_by_vpid() with RCU.
X-Git-Tag: v2.6.34-rc1~228^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fcdc7c527010b144d3951f9ce25faedf264933c;p=pandora-kernel.git

TOMOYO: Protect find_task_by_vpid() with RCU.

Holding tasklist_lock is no longer sufficient for find_task_by_vpid().
Explicit rcu_read_lock() is required.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
--
 security/tomoyo/common.c |    4 ++++
 1 file changed, 4 insertions(+)
Signed-off-by: James Morris <jmorris@namei.org>
---

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