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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 3E574C43441 for ; Thu, 15 Nov 2018 10:18:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0C47A20868 for ; Thu, 15 Nov 2018 10:18:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0C47A20868 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=virtuozzo.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387614AbeKOUZe (ORCPT ); Thu, 15 Nov 2018 15:25:34 -0500 Received: from relay.sw.ru ([185.231.240.75]:39646 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728859AbeKOUZd (ORCPT ); Thu, 15 Nov 2018 15:25:33 -0500 Received: from [172.16.24.21] by relay.sw.ru with esmtp (Exim 4.90_1) (envelope-from ) id 1gNEj6-0006vR-3L; Thu, 15 Nov 2018 13:18:20 +0300 From: Vasily Averin Subject: [PATCH 1/3] dlm: possible memory leak on error path in create_lkb() To: linux-kernel@vger.kernel.org, Christine Caulfield , David Teigland , cluster-devel@redhat.com Message-ID: Date: Thu, 15 Nov 2018 13:18:18 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes 3d6aa675fff9 ("dlm: keep lkbs in idr") Cc: stable@kernel.org # 3.1 Signed-off-by: Vasily Averin --- fs/dlm/lock.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index cc91963683de..2cb125cc21c9 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -1209,6 +1209,7 @@ static int create_lkb(struct dlm_ls *ls, struct dlm_lkb **lkb_ret) if (rv < 0) { log_error(ls, "create_lkb idr error %d", rv); + dlm_free_lkb(lkb); return rv; } -- 2.17.1