Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757437Ab1FJNKQ (ORCPT ); Fri, 10 Jun 2011 09:10:16 -0400 Received: from grimli.r00tworld.net ([83.169.44.195]:43178 "EHLO mail.r00tworld.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757223Ab1FJNKA (ORCPT ); Fri, 10 Jun 2011 09:10:00 -0400 From: Mathias Krause To: Michal Simek Cc: Andrew Morton , Linus Torvalds , microblaze-uclinux@itee.uq.edu.au, linux-kernel@vger.kernel.org, Mathias Krause Subject: [PATCH] microblaze, exec: remove redundant set_fs(USER_DS) Date: Fri, 10 Jun 2011 15:09:59 +0200 Message-Id: <1307711399-7929-1-git-send-email-minipli@googlemail.com> X-Mailer: git-send-email 1.5.6.5 In-Reply-To: References: References: <1307642718-22257-1-git-send-email-minipli@googlemail.com> <20110609155630.0f734351.akpm@linux-foundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 966 Lines: 28 The address limit is already set in flush_old_exec() so this set_fs(USER_DS) is redundant. Signed-off-by: Mathias Krause --- arch/microblaze/kernel/process.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c index 968648a..dbb8124 100644 --- a/arch/microblaze/kernel/process.c +++ b/arch/microblaze/kernel/process.c @@ -237,7 +237,6 @@ unsigned long get_wchan(struct task_struct *p) /* Set up a thread for executing a new program */ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long usp) { - set_fs(USER_DS); regs->pc = pc; regs->r1 = usp; regs->pt_mode = 0; -- 1.5.6.5 -- 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/