Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754633Ab0H0Jnp (ORCPT ); Fri, 27 Aug 2010 05:43:45 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:55188 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754317Ab0H0Jnm (ORCPT ); Fri, 27 Aug 2010 05:43:42 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=HQYeucnIxGSTKDZLRe8u1Dsl+C0ifUqzVvk+EmhLjLbWKtyvB141TYQ4eqC+Xc3r+7 J7pZ1+wFRzQ6s6WD4aOd0J/WV6o6M/KZKj19kZPQSTth7SftVOZuZf+Hh9caV7yOqFR+ 8Rlq8bH1xMP/V/vAFnL2xVVZVr5nvEOVejmSc= From: Namhyung Kim To: Roland McGrath , Oleg Nesterov , Arnd Bergmann Cc: linux-kernel@vger.kernel.org, Yoshinori Sato Subject: [RFC PATCH 16/43] ptrace, h8300: change signature of arch_ptrace() Date: Fri, 27 Aug 2010 18:42:02 +0900 Message-Id: <1282902149-12991-17-git-send-email-namhyung@gmail.com> X-Mailer: git-send-email 1.7.2.2 In-Reply-To: <1282902149-12991-1-git-send-email-namhyung@gmail.com> References: <1282902149-12991-1-git-send-email-namhyung@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2271 Lines: 67 change type of @addr and @data into unsigned long according to commit f76671df26ef06321480e702770f88f61272be29 [PATCH 03/43] Signed-off-by: Namhyung Kim Cc: Yoshinori Sato --- arch/h8300/kernel/ptrace.c | 11 ++++++----- 1 files changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/h8300/kernel/ptrace.c b/arch/h8300/kernel/ptrace.c index df11412..23a95f84 100644 --- a/arch/h8300/kernel/ptrace.c +++ b/arch/h8300/kernel/ptrace.c @@ -50,7 +50,8 @@ void ptrace_disable(struct task_struct *child) user_disable_single_step(child); } -long arch_ptrace(struct task_struct *child, long request, long addr, long data) +long arch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) { int ret; @@ -59,7 +60,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) case PTRACE_PEEKUSR: { unsigned long tmp = 0; - if ((addr & 3) || addr < 0 || addr >= sizeof(struct user)) { + if ((addr & 3) || addr >= sizeof(struct user)) { ret = -EIO; break ; } @@ -94,7 +95,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) /* when I and D space are separate, this will have to be fixed. */ case PTRACE_POKEUSR: /* write the word at location addr in the USER area */ - if ((addr & 3) || addr < 0 || addr >= sizeof(struct user)) { + if ((addr & 3) || addr >= sizeof(struct user)) { ret = -EIO; break ; } @@ -120,7 +121,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) ret = -EFAULT; break; } - data += sizeof(long); + data += sizeof(unsigned long); } ret = 0; break; @@ -135,7 +136,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) break; } h8300_put_reg(child, i, tmp); - data += sizeof(long); + data += sizeof(unsigned long); } ret = 0; break; -- 1.7.2.2 -- 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/