From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8C06FC433E6 for ; Thu, 21 Jan 2021 07:00:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 55B1223975 for ; Thu, 21 Jan 2021 07:00:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727037AbhAUG7y (ORCPT ); Thu, 21 Jan 2021 01:59:54 -0500 Received: from mail.kernel.org ([198.145.29.99]:36844 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726859AbhAUG7q (ORCPT ); Thu, 21 Jan 2021 01:59:46 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7443B239EF; Thu, 21 Jan 2021 06:57:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611212245; bh=+ImL2UR5Wqlq3NTKFXbClIjnQPRXcWNhsbOJ57BukIk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AlT4o4NYdCjcQL1ej7N5a2QKB85hlyQATlg3lxcFx0p1sqVjqTOOY7etvWfGcX5Mg g7M7vkISuImY2yosFHD2js0KLUQAEoKfAoM9dUVVKB38/sq4BfpfZcJGgWlZQL7yHX xpmPGUR+bBZ/2eBIBnNs98VOk/GruGWCcefG/YIt9uem2Hh0s0feHjSMs9Mw8vyHPp 1LARxusDq6lyGFCL5Ls8GtjyAzk89obR98NGMqDkgZB+GSzhAa9w261zlqjMeA0M/B Bo9s20uHJvobo8IE1Jd/8iVueFk3M/0FmJWW1y7XZMD0jfztutcfDHkfycj3LEWyTq X3o+XxeasALTA== From: guoren@kernel.org To: guoren@kernel.org Cc: linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, Zhenzhong Duan , Guo Ren Subject: [PATCH 21/29] csky: Fix a size determination in gpr_get() Date: Thu, 21 Jan 2021 14:53:41 +0800 Message-Id: <20210121065349.3188251-21-guoren@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210121065349.3188251-1-guoren@kernel.org> References: <20210121065349.3188251-1-guoren@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-csky@vger.kernel.org From: Zhenzhong Duan "*" is missed in size determination as we are passing register set rather than a pointer. Fixes: dcad7854fcce ("sky: switch to ->regset_get()") Signed-off-by: Zhenzhong Duan Signed-off-by: Guo Ren --- arch/csky/kernel/ptrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/csky/kernel/ptrace.c b/arch/csky/kernel/ptrace.c index 417b759fab6c..0105ac81b432 100644 --- a/arch/csky/kernel/ptrace.c +++ b/arch/csky/kernel/ptrace.c @@ -84,7 +84,7 @@ static int gpr_get(struct task_struct *target, /* Abiv1 regs->tls is fake and we need sync here. */ regs->tls = task_thread_info(target)->tp_value; - return membuf_write(&to, regs, sizeof(regs)); + return membuf_write(&to, regs, sizeof(*regs)); } static int gpr_set(struct task_struct *target, -- 2.17.1