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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, 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 8E0D6C43142 for ; Mon, 1 Mar 2021 18:39:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 613DC60202 for ; Mon, 1 Mar 2021 18:39:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240251AbhCASiW (ORCPT ); Mon, 1 Mar 2021 13:38:22 -0500 Received: from mail.kernel.org ([198.145.29.99]:43160 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234899AbhCAS3I (ORCPT ); Mon, 1 Mar 2021 13:29:08 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2990265072; Mon, 1 Mar 2021 17:24:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1614619489; bh=0W6Tg8ECAT1PTxpkPEM58FE0boZ8NCm6F1r1/jTuM/0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Wkmb1ElXdbSnEO/6Vh97ojs/n5BXOnNe4+kulsCP04M5rca0kv4GoavUH10VOOPln i0QTaRManSFKxKRaXaAattG0OB8iePK1TF+4G2KE8/37eQsMvrQCypL8PBmulGMIfx QfXV9P/S91TS5gursha8OLLLYiSkjhUQPl5XC/sw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zhenzhong Duan , Guo Ren , Sasha Levin Subject: [PATCH 5.10 473/663] csky: Fix a size determination in gpr_get() Date: Mon, 1 Mar 2021 17:12:01 +0100 Message-Id: <20210301161205.262255210@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210301161141.760350206@linuxfoundation.org> References: <20210301161141.760350206@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Zhenzhong Duan [ Upstream commit 8bfb676492da208bd6dde0f22dff79840dbb5051 ] "*" 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 Signed-off-by: Sasha Levin --- 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 d822144906ac1..a4cf2e2ac15ac 100644 --- a/arch/csky/kernel/ptrace.c +++ b/arch/csky/kernel/ptrace.c @@ -83,7 +83,7 @@ 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, -- 2.27.0