From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Date: Thu, 15 Feb 2018 15:17:34 +0000 Subject: [PATCH 4.14 163/195] signal/sh: Ensure si_signo is initialized in do_divide_error Message-Id: <20180215151714.112990371@linuxfoundation.org> List-Id: References: <20180215151705.738773577@linuxfoundation.org> In-Reply-To: <20180215151705.738773577@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" 4.14-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-Google-Smtp-Source: AH8x224pzQ35tA823QDdFnI5ac8QoyX4ehfLbFl0rtvsM7m8jMO6WnvQU0bz8yrSVD2pgPFHscVw ARC-Seal: i=1; a=rsa-sha256; t=1518709118; cv=none; d=google.com; s=arc-20160816; b=DOdZbVTm7r093cRcLBE10lD7415ypCB0TM8rkFYYjI6kkFMNsST/bHfTdU3RBYkNAx 81+lGhbVmqftpLkZPgWDtxhKwRCVWB2a82EzKrflBcYLxErFgoDg1GQ6CqamWaWI3FnE BhnMpvAfsEoLNLvpNExIhL7X2D6bWqnrt61K4j1i1Wju32I7Rxcale6Y6bAQnHzN/Nrt Tw2wv/K20qwAGNj7whiWBbqpQat3giajMGSctBXgt430m78TwQiZMl3hVdNhi3BqBpSg lo+mvH1hrJf+lzJA7SxtEhPriKMK5PKaEy0B3FeF3AjdVdCJZRd+/YGPsUVDxdmz1++d YImQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=CWGayyDgTResX+vr5DavRNCP5TQ55m3f4X2riU7jXlQ=; b=ld3LAeho7D0fkj/nYWD+eGZXULv1R//wPT+OlARRMRUYyijN1Aga1+0a4tnBvmAvkb 510hAtX6R9LDU8g6TRGGOE6L0kBYL/4OnrFsObcbV+chtgmKfA8Y0woYAO3zQ9wgSadc cqeyImppEZIB1vcXUtpMUE1I62A86xurlIz1pqrMhzpKsXR1DBV1Lliihpw5IkwbAijw OWkj2FplzGgWRKkOLBoqcI7vpPbPYhGnoOueTNR3GciOGVUTmfiz+6376s9x3vpJxlgy ApU+3WPcVrrfEAY1KkH7nqoNxGNs3TTvmZobGGz3Pr/DTFBIbsHRKbQLlDN150zqFBE3 Jtvw== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.71.90 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.71.90 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org 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 4.14 163/195] signal/sh: Ensure si_signo is initialized in do_divide_error Date: Thu, 15 Feb 2018 16:17:34 +0100 Message-Id: <20180215151714.112990371@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180215151705.738773577@linuxfoundation.org> References: <20180215151705.738773577@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1592480758766631562?= X-GMAIL-MSGID: =?utf-8?q?1592481932100659028?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.14-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