From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756349Ab0I1Rut (ORCPT ); Tue, 28 Sep 2010 13:50:49 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:36601 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755513Ab0I1Rur (ORCPT ); Tue, 28 Sep 2010 13:50:47 -0400 Date: Tue, 28 Sep 2010 18:50:47 +0100 To: ralf@linux-mips.org Subject: [PATCH 4/5] mips: fix error values in case of bad_stack Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org User-Agent: Heirloom mailx 12.4 7/29/08 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: From: Al Viro Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org we want EFAULT, not - Signed-off-by: Al Viro --- arch/mips/kernel/scall32-o32.S | 2 +- arch/mips/kernel/scall64-o32.S | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index d3edb9f..da98051 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -169,7 +169,7 @@ stackargs: * We probably should handle this case a bit more drastic. */ bad_stack: - negu v0 # error + li v0, EFAULT sw v0, PT_R2(sp) li t0, 1 # set error flag sw t0, PT_R7(sp) diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index 7ce0a36..d2bc285 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -156,7 +156,7 @@ trace_a_syscall: * The stackpointer for a call with more than 4 arguments is bad. */ bad_stack: - dnegu v0 # error + li v0, EFAULT sd v0, PT_R2(sp) li t0, 1 # set error flag sd t0, PT_R7(sp) -- 1.5.6.5