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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS 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 CD3ADC4360F for ; Tue, 2 Apr 2019 13:44:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9C62B21473 for ; Tue, 2 Apr 2019 13:44:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731486AbfDBNkI (ORCPT ); Tue, 2 Apr 2019 09:40:08 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:42808 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730918AbfDBNkB (ORCPT ); Tue, 2 Apr 2019 09:40:01 -0400 Received: from [167.98.27.226] (helo=deadeye) by shadbolt.decadent.org.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hBJdu-0002mY-3G; Tue, 02 Apr 2019 14:39:58 +0100 Received: from ben by deadeye with local (Exim 4.92) (envelope-from ) id 1hBJdt-0004qj-8d; Tue, 02 Apr 2019 14:39:57 +0100 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, Denis Kirjanov , "David Teigland" , "Vasily Averin" Date: Tue, 02 Apr 2019 14:38:27 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) X-Patchwork-Hint: ignore Subject: [PATCH 3.16 06/99] dlm: possible memory leak on error path in create_lkb() In-Reply-To: X-SA-Exim-Connect-IP: 167.98.27.226 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.65-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Vasily Averin commit 23851e978f31eda8b2d01bd410d3026659ca06c7 upstream. Fixes 3d6aa675fff9 ("dlm: keep lkbs in idr") Signed-off-by: Vasily Averin Signed-off-by: David Teigland Signed-off-by: Ben Hutchings --- fs/dlm/lock.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -1210,6 +1210,7 @@ static int create_lkb(struct dlm_ls *ls, if (rv < 0) { log_error(ls, "create_lkb idr error %d", rv); + dlm_free_lkb(lkb); return rv; }