From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754148Ab3AaJ1u (ORCPT ); Thu, 31 Jan 2013 04:27:50 -0500 Received: from mga09.intel.com ([134.134.136.24]:29812 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753961Ab3AaJ1l (ORCPT ); Thu, 31 Jan 2013 04:27:41 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,575,1355126400"; d="scan'208";a="278976812" From: Yuanhan Liu To: linux-kernel@vger.kernel.org Cc: akpm@linux-foundation.org, Yuanhan Liu , Serge Hallyn Subject: [PATCH 3/3] nsproxy: remove duplicate task_cred_xxx for user_ns Date: Thu, 31 Jan 2013 17:28:32 +0800 Message-Id: <1359624512-23469-3-git-send-email-yuanhan.liu@linux.intel.com> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1359624512-23469-1-git-send-email-yuanhan.liu@linux.intel.com> References: <1359624512-23469-1-git-send-email-yuanhan.liu@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We can use user_ns, which is also assigned from task_cred_xxx(tsk, user_ns), at the beginning of copy_namespaces(). Cc: Serge Hallyn Signed-off-by: Yuanhan Liu --- kernel/nsproxy.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c index 78e2ecb..b781e66 100644 --- a/kernel/nsproxy.c +++ b/kernel/nsproxy.c @@ -153,8 +153,7 @@ int copy_namespaces(unsigned long flags, struct task_struct *tsk) goto out; } - new_ns = create_new_namespaces(flags, tsk, - task_cred_xxx(tsk, user_ns), tsk->fs); + new_ns = create_new_namespaces(flags, tsk, user_ns, tsk->fs); if (IS_ERR(new_ns)) { err = PTR_ERR(new_ns); goto out; -- 1.7.7.6