Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758553AbZJLWhX (ORCPT ); Mon, 12 Oct 2009 18:37:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758331AbZJLWhW (ORCPT ); Mon, 12 Oct 2009 18:37:22 -0400 Received: from mx1.redhat.com ([209.132.183.28]:23617 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758083AbZJLWhV (ORCPT ); Mon, 12 Oct 2009 18:37:21 -0400 Date: Tue, 13 Oct 2009 00:35:06 +0200 (CEST) From: John Kacur X-X-Sender: jkacur@localhost.localdomain To: linux-kernel@vger.kernel.org, Thomas Gleixner cc: Frederic Weisbecker , Vincent Sanders , Ingo Molnar , Christoph Hellwig , Alan Cox , Andrew Morton , Jonathan Corbet , Mike Frysinger , David Howells , Yoshinori Sato , Roman Zippel , Greg Ungerer , David Howells , Koichi Yasutake Subject: [PATCH 6/6 RFC] arch/mn10300/kernel/process.c: Remove the BKL from sys_execve In-Reply-To: Message-ID: References: User-Agent: Alpine 2.00 (LFD 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1436 Lines: 48 >From f05f8e3a2f5210e5274e758f66e33a9d168eacde Mon Sep 17 00:00:00 2001 From: John Kacur Date: Mon, 12 Oct 2009 23:41:55 +0200 Subject: [PATCH] arch/mn10300/kernel/process.c: Remove the BKL from sys_execve This looks like a cut-and-paste from functionality that no-longer needs the bkl Just remove it. Also, rewrite slightly so that it looks closer to sys_execve on other architectures. Signed-off-by: John Kacur --- arch/mn10300/kernel/process.c | 12 ++++-------- 1 files changed, 4 insertions(+), 8 deletions(-) diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c index 892cce8..ec8a21d 100644 --- a/arch/mn10300/kernel/process.c +++ b/arch/mn10300/kernel/process.c @@ -275,16 +275,12 @@ asmlinkage long sys_execve(char __user *name, char *filename; int error; - lock_kernel(); - filename = getname(name); error = PTR_ERR(filename); - if (!IS_ERR(filename)) { - error = do_execve(filename, argv, envp, __frame); - putname(filename); - } - - unlock_kernel(); + if (IS_ERR(filename)) + return error; + error = do_execve(filename, argv, envp, __frame); + putname(filename); return error; } -- 1.6.0.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/