Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262013AbVAYQat (ORCPT ); Tue, 25 Jan 2005 11:30:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262007AbVAYQas (ORCPT ); Tue, 25 Jan 2005 11:30:48 -0500 Received: from mo01.iij4u.or.jp ([210.130.0.20]:57080 "EHLO mo01.iij4u.or.jp") by vger.kernel.org with ESMTP id S262004AbVAYQ3w (ORCPT ); Tue, 25 Jan 2005 11:29:52 -0500 Date: Wed, 26 Jan 2005 01:29:43 +0900 From: Yoichi Yuasa To: Andrew Morton Cc: yuasa@hh.iij4u.or.jp, linux-kernel Subject: [PATCH 2.6.11-rc2-mm1] mips: fixed restore_sigcontext/restore_sigcontext32 Message-Id: <20050126012943.7bcbbdcc.yuasa@hh.iij4u.or.jp> X-Mailer: Sylpheed version 1.0.0 (GTK+ 1.2.10; i386-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1809 Lines: 55 This patch had fixed restore_sigcontext/restore_sigcontext32 about MIPS. This patch is only for 2.6.11-rc2-mm1. Yoichi Signed-off-by: Yoichi Yuasa diff -urN -X dontdiff a-orig/arch/mips/kernel/signal.c a/arch/mips/kernel/signal.c --- a-orig/arch/mips/kernel/signal.c Tue Jan 25 09:23:41 2005 +++ a/arch/mips/kernel/signal.c Wed Jan 26 00:05:53 2005 @@ -154,6 +154,7 @@ asmlinkage int restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc) { int err = 0; + unsigned int used_math; /* Always make any pending restarted system calls return -EINTR */ current_thread_info()->restart_block.fn = do_no_restart_syscall; @@ -178,7 +179,8 @@ restore_gp_reg(31); #undef restore_gp_reg - err |= __get_user(!!used_math(), &sc->sc_used_math); + err |= __get_user(used_math, &sc->sc_used_math); + conditional_used_math(used_math); preempt_disable(); diff -urN -X dontdiff a-orig/arch/mips/kernel/signal32.c a/arch/mips/kernel/signal32.c --- a-orig/arch/mips/kernel/signal32.c Tue Jan 25 09:23:41 2005 +++ a/arch/mips/kernel/signal32.c Wed Jan 26 00:17:33 2005 @@ -337,6 +337,7 @@ struct sigcontext32 *sc) { int err = 0; + __u32 used_math; /* Always make any pending restarted system calls return -EINTR */ current_thread_info()->restart_block.fn = do_no_restart_syscall; @@ -361,7 +362,8 @@ restore_gp_reg(31); #undef restore_gp_reg - err |= __get_user(!!used_math(), &sc->sc_used_math); + err |= __get_user(used_math, &sc->sc_used_math); + conditional_used_math(used_math); preempt_disable(); - 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/