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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 5F1C1C43603 for ; Wed, 11 Dec 2019 15:17:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2773620663 for ; Wed, 11 Dec 2019 15:17:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576077471; bh=wTOKYoN1hkwRLsnXsfoUdKsY9axvXnpmtkXwjRKK4/A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=F9Dy8XQ/87v41DkJbqODqQnpVz+qwWlp7C8VwQs2Ax6/9JOzA9NDbwRb2ImLXW0y0 SAERA7vAXKGEvLcqaH/jBaXEnn2QmguO3ZmfxnSleAYXNlW9FlqTPvlMQi6uliVtld br+/QdYm/2pJ76RNdrSPNFoVgMHJWTsmz2tt7z4M= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729791AbfLKPRt (ORCPT ); Wed, 11 Dec 2019 10:17:49 -0500 Received: from mail.kernel.org ([198.145.29.99]:45330 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731758AbfLKPRs (ORCPT ); Wed, 11 Dec 2019 10:17:48 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 772BD22527; Wed, 11 Dec 2019 15:17:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576077467; bh=wTOKYoN1hkwRLsnXsfoUdKsY9axvXnpmtkXwjRKK4/A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ahjN4SJE6xmL6x8p9g6iejhbGHnp33PF+Mc56QGqQjKqJHVCjlFKwgibhX+HYGiZS ozZHLc6TO+ZGZYCTjFsTe/G1vYQdyGa1Bu8v8qH/tdprkOt7TEf1nB4vGPfN6B5Qlh vVvGFZf8tqCDE3h+HoCcq64LnxZy+5J7vpWJ20ds= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, David Teigland , Sasha Levin Subject: [PATCH 4.19 050/243] dlm: fix missing idr_destroy for recover_idr Date: Wed, 11 Dec 2019 16:03:32 +0100 Message-Id: <20191211150342.474126697@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191211150339.185439726@linuxfoundation.org> References: <20191211150339.185439726@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: David Teigland [ Upstream commit 8fc6ed9a3508a0435b9270c313600799d210d319 ] Which would leak memory for the idr internals. Signed-off-by: David Teigland Signed-off-by: Sasha Levin --- fs/dlm/lockspace.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index 6a1529e478f3d..f1261fa0af8a1 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -807,6 +807,7 @@ static int release_lockspace(struct dlm_ls *ls, int force) dlm_delete_debug_file(ls); + idr_destroy(&ls->ls_recover_idr); kfree(ls->ls_recover_buf); /* -- 2.20.1