From patchwork Fri May 11 21:35:14 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Ravnborg X-Patchwork-Id: 158605 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id A1828B703E for ; Sat, 12 May 2012 07:35:36 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1946252Ab2EKVfc (ORCPT ); Fri, 11 May 2012 17:35:32 -0400 Received: from smtp.snhosting.dk ([87.238.248.203]:52352 "EHLO smtp.domainteam.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1946249Ab2EKVf2 (ORCPT ); Fri, 11 May 2012 17:35:28 -0400 Received: from localhost.localdomain (unknown [188.228.89.252]) by smtp.domainteam.dk (Postfix) with ESMTPA id 0D119F1ABF; Fri, 11 May 2012 23:35:20 +0200 (CEST) From: Sam Ravnborg To: "David S. Miller" Cc: sparclinux , Sam Ravnborg Subject: [PATCH 11/14] sparc32: drop test for sun4c in signal_32 Date: Fri, 11 May 2012 23:35:14 +0200 Message-Id: <1336772117-1539-11-git-send-email-sam@ravnborg.org> X-Mailer: git-send-email 1.6.0.6 In-Reply-To: <20120511213143.GA1518@merkur.ravnborg.org> References: <20120511213143.GA1518@merkur.ravnborg.org> Sender: sparclinux-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: sparclinux@vger.kernel.org Signed-off-by: Sam Ravnborg --- arch/sparc/kernel/signal_32.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index 1e750e4..ac8e66b 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -217,12 +217,9 @@ segv: /* Checks if the fp is valid */ static inline int invalid_frame_pointer(void __user *fp, int fplen) { - if ((((unsigned long) fp) & 7) || - !__access_ok((unsigned long)fp, fplen) || - ((sparc_cpu_model == sun4 || sparc_cpu_model == sun4c) && - ((unsigned long) fp < 0xe0000000 && (unsigned long) fp >= 0x20000000))) + if ((((unsigned long) fp) & 7) || !__access_ok((unsigned long)fp, fplen)) return 1; - + return 0; }