Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757463Ab1FJNKS (ORCPT ); Fri, 10 Jun 2011 09:10:18 -0400 Received: from grimli.r00tworld.net ([83.169.44.195]:43527 "EHLO mail.r00tworld.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757409Ab1FJNKL (ORCPT ); Fri, 10 Jun 2011 09:10:11 -0400 From: Mathias Krause To: David Howells Cc: Andrew Morton , Linus Torvalds , linux-am33-list@redhat.com, linux-kernel@vger.kernel.org, Mathias Krause , Koichi Yasutake Subject: [PATCH] mn10300, exec: remove redundant set_fs(USER_DS) Date: Fri, 10 Jun 2011 15:10:10 +0200 Message-Id: <1307711410-13451-1-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: 1025 Lines: 29 The address limit is already set in flush_old_exec() so this set_fs(USER_DS) is redundant. Signed-off-by: Mathias Krause Cc: Koichi Yasutake --- arch/mn10300/include/asm/processor.h | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/mn10300/include/asm/processor.h b/arch/mn10300/include/asm/processor.h index 4c1b5cc..f7b3c9a 100644 --- a/arch/mn10300/include/asm/processor.h +++ b/arch/mn10300/include/asm/processor.h @@ -127,7 +127,6 @@ static inline void start_thread(struct pt_regs *regs, { struct thread_info *ti = current_thread_info(); struct pt_regs *frame0; - set_fs(USER_DS); frame0 = thread_info_to_uregs(ti); frame0->epsw = EPSW_nSL | EPSW_IE | EPSW_IM; -- 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/