Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932228Ab1FJNLF (ORCPT ); Fri, 10 Jun 2011 09:11:05 -0400 Received: from grimli.r00tworld.net ([83.169.44.195]:43904 "EHLO mail.r00tworld.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932137Ab1FJNK7 (ORCPT ); Fri, 10 Jun 2011 09:10:59 -0400 From: Mathias Krause To: Jeff Dike Cc: Andrew Morton , Linus Torvalds , user-mode-linux-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Mathias Krause , Richard Weinberger Subject: [PATCH] um, exec: remove redundant set_fs(USER_DS) Date: Fri, 10 Jun 2011 15:10:57 +0200 Message-Id: <1307711457-17613-1-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: 877 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: Richard Weinberger --- arch/um/kernel/exec.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c index 09bd7b5..939a4a6 100644 --- a/arch/um/kernel/exec.c +++ b/arch/um/kernel/exec.c @@ -38,7 +38,6 @@ void flush_thread(void) void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp) { - set_fs(USER_DS); PT_REGS_IP(regs) = eip; PT_REGS_SP(regs) = esp; } -- 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/