From patchwork Thu Feb 15 15:17:47 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 10222093 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9FE04602CB for ; Thu, 15 Feb 2018 15:51:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9111729598 for ; Thu, 15 Feb 2018 15:51:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8DC18294EE; Thu, 15 Feb 2018 15:51:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4D6E6294EE for ; Thu, 15 Feb 2018 15:50:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1424982AbeBOPue (ORCPT ); Thu, 15 Feb 2018 10:50:34 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:36390 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1424986AbeBOPr4 (ORCPT ); Thu, 15 Feb 2018 10:47:56 -0500 Received: from localhost (LFbn-1-12258-90.w90-92.abo.wanadoo.fr [90.92.71.90]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id E7750108A; Thu, 15 Feb 2018 15:47:55 +0000 (UTC) From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Yoshinori Sato , Rich Felker , Paul Mundt , linux-sh@vger.kernel.org, "Eric W. Biederman" Subject: [PATCH 4.15 167/202] signal/sh: Ensure si_signo is initialized in do_divide_error Date: Thu, 15 Feb 2018 16:17:47 +0100 Message-Id: <20180215151721.613983854@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180215151712.768794354@linuxfoundation.org> References: <20180215151712.768794354@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 4.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Eric W. Biederman commit 0e88bb002a9b2ee8cc3cc9478ce2dc126f849696 upstream. Set si_signo. Cc: Yoshinori Sato Cc: Rich Felker Cc: Paul Mundt Cc: linux-sh@vger.kernel.org Fixes: 0983b31849bb ("sh: Wire up division and address error exceptions on SH-2A.") Signed-off-by: "Eric W. Biederman" Signed-off-by: Greg Kroah-Hartman --- arch/sh/kernel/traps_32.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-sh" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -609,7 +609,8 @@ asmlinkage void do_divide_error(unsigned break; } - force_sig_info(SIGFPE, &info, current); + info.si_signo = SIGFPE; + force_sig_info(info.si_signo, &info, current); } #endif