From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Date: Thu, 15 Feb 2018 15:17:47 +0000 Subject: [PATCH 4.15 167/202] signal/sh: Ensure si_signo is initialized in do_divide_error Message-Id: <20180215151721.613983854@linuxfoundation.org> List-Id: References: <20180215151712.768794354@linuxfoundation.org> In-Reply-To: <20180215151712.768794354@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit 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" 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(-) --- 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1883814-1518709850-2-6479665426918600684 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES endafr, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518709849; b=TCK0QIj2EVZzNGts1enxfdvH1TWW6MDAsKhhUj4jqsIPsQS 0908x0o67JmQKaFGs2DZPaO0B4Xmj0hDMhxRVEblQynxO1PFF0MeFhXhRHE2MJcv XztVCxdC1DRCNk0mT7kKxrqV+EP5u5r0uB4vXG56LlycchR1Rn10S69i2UHfZZjc k0abkVoSx+dVNuGYqEJxgIETji47YJ2COtCvTzHjKj/f32fZe/teinJrRQbIX1nn 3KXAJFnPwpM2cPoNnOpGDoN1F8+c2yPc5piVm547bLixxCjnUhl2cJ3Jnvz/UGQh yhF6bE8j9tCi596iyjbe3rTsFoN1fBMbFg92v4g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=arctest; t=1518709849; bh=oDHo4yNyQDEiHcHEapd3x2bw/x 43WBtctxBfwGN6KrQ=; b=dX2HkTXwz2Gfu/1hi69wNSA7oM9Jy7QhpfdJUqs/jc GyY51A7YR/pqMC6JaTztGIVB73o9kXMCXr6uReGYKZBFMsWCnHmNikPTsjKCe76q aCzx7xOX+C+QpMEzUUy0q1cWJCOqIS7+OYso36QR0mmybqsEsL+ouG/gcrr+5VmM byvvl5pX2eJZvAt8EVi+vQYg1i3rcnLPTX6Nq7eM++Iq3LqAauJ6m7nBlGQHWhnY txi5DPVorB0WAxxhDu7bca86sWujGDISk/hn9GlYWmK2TX2voAaYaJjJh8CDz492 RT4cgLP4uNa74R96ntBnshmISgc4tIcaRvbmXqeS/BWg== ARC-Authentication-Results: i=1; mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1425063AbeBOPue (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 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 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 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(-) --- 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