From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx49pR+QByKC4aNxHYECmU+sIoAKWEN84fN7N8ec0G6Rn4SKSKmp2dNjJcxO2Et4zxTTvF3z4 ARC-Seal: i=1; a=rsa-sha256; t=1523472635; cv=none; d=google.com; s=arc-20160816; b=NZEZsIHFzCXhz8hc5nrwcvQSZ8laUm5sn0bkCv5WJ1EJoHPvCOrW1T724cHv0UT6Wz km2PomRwBNw6snv+XlNDIKYG1G+rTJrDV+enolRdBfPNbHWAm4hHPVn+l51/4mlkg7xz xIuXSRLc8HzHqTtf0CCayI4BjEHJnkxqUYucD0COK3cnDFY+TzF0NvqcOljmcTG51t8D XuUf9DMnoZRakOowXMTOgcL4ou4cx5W6PZ/LQmSnl7KqKAPa74Uv1GpGVCSXEWqtkwcq m13oNSjqrPxW5NfB3xfDOsRvgrpDBBLbTzHKXJsWc1dn+QXY38awvGlCtiMNV/aqY7OQ p6Vw== 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=82b8UxN5GXHBEg28CNoc//Xa5nF5dDHkdSZGKp7gqMo=; b=en0FeWclwzWfB1CvbensmIBh585E/uiDiZlvcWYWJkSNRy7A51qMoY3Il9QuqRD9Jl +GrbsrLMu94B7qT/jTTRffXk7O214y4R3zRiNnE4aGDTE+LaY10rlp6OHtx6xQg1lxlD TJkOoaVPW0uyQeZEcbPmlgEF7WTbGSTrRN79O2mEOW86aktVzUdGb+wHeVyoZh005SNI n+koyhz4iYTfmRo1ZdzXMi51YkhLKDOHW3C08fdeyJh8SdfPCJzR3dj3tLvfTz5ctn9D 4fvLte5NbrQImfRz2GWeERlbTqgjOcOPjXR24l6DxIhhhtqX92fVa/ARqpKvixZ4e9uc lWww== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.61.202 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 90.92.61.202 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, Christophe JAILLET , linux-edac , Borislav Petkov , Sasha Levin Subject: [PATCH 4.4 156/190] EDAC, mv64x60: Fix an error handling path Date: Wed, 11 Apr 2018 20:36:42 +0200 Message-Id: <20180411183601.697824604@linuxfoundation.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180411183550.114495991@linuxfoundation.org> References: <20180411183550.114495991@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review 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?1597476306178591836?= X-GMAIL-MSGID: =?utf-8?q?1597476841980997678?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Christophe JAILLET [ Upstream commit 68fa24f9121c04ef146b5158f538c8b32f285be5 ] We should not call edac_mc_del_mc() if a corresponding call to edac_mc_add_mc() has not been performed yet. So here, we should go to err instead of err2 to branch at the right place of the error handling path. Signed-off-by: Christophe JAILLET Cc: linux-edac Link: http://lkml.kernel.org/r/20180107205400.14068-1-christophe.jaillet@wanadoo.fr Signed-off-by: Borislav Petkov Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/edac/mv64x60_edac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/edac/mv64x60_edac.c +++ b/drivers/edac/mv64x60_edac.c @@ -763,7 +763,7 @@ static int mv64x60_mc_err_probe(struct p /* Non-ECC RAM? */ printk(KERN_WARNING "%s: No ECC DIMMs discovered\n", __func__); res = -ENODEV; - goto err2; + goto err; } edac_dbg(3, "init mci\n");