Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757256Ab1FJNNB (ORCPT ); Fri, 10 Jun 2011 09:13:01 -0400 Received: from grimli.r00tworld.net ([83.169.44.195]:43020 "EHLO mail.r00tworld.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757212Ab1FJNJO (ORCPT ); Fri, 10 Jun 2011 09:09:14 -0400 From: Mathias Krause To: Mike Frysinger Cc: Andrew Morton , Linus Torvalds , linux-kernel@vger.kernel.org, Mathias Krause Subject: [PATCH] blackfin, exec: remove redundant set_fs(USER_DS) Date: Fri, 10 Jun 2011 15:09:13 +0200 Message-Id: <1307711353-5949-1-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: 923 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/blackfin/kernel/process.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index 6a660fa..6a80a9e 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -140,7 +140,6 @@ EXPORT_SYMBOL(kernel_thread); */ void start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp) { - set_fs(USER_DS); regs->pc = new_ip; if (current->mm) regs->p5 = current->mm->start_data; -- 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/