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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 7905BC433DF for ; Mon, 3 Aug 2020 12:56:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4BBED20678 for ; Mon, 3 Aug 2020 12:56:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596459375; bh=BeTP5E8N4TxHgMJsyoBUItQTsU9Pz7lqhT9OygRn2fQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=jLk4U3GTluek0Byk05gGxPPtb8jRPAgqAtz5ZF1vsG1aYNbtEDOk5XygUWxr3Z6Oi dLj/gwayKgoYIw8i9vfCOoUB9tcteN8IdGINeFJHz0GBXfHUfVozN4i/rJsRSxG1eh w96yi9l8KzVpfmAGGY8MjEqYGcncwiLW65WUBDs8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729695AbgHCM4O (ORCPT ); Mon, 3 Aug 2020 08:56:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:56080 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729349AbgHCMz7 (ORCPT ); Mon, 3 Aug 2020 08:55:59 -0400 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 4B7BA20678; Mon, 3 Aug 2020 12:55:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596459357; bh=BeTP5E8N4TxHgMJsyoBUItQTsU9Pz7lqhT9OygRn2fQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Q384vg0KQ0kX8W2mC5CRWdfcQc9pFoT309rijIeIAE4T7X2j6LaR5XYyO1HvF+CH9 mWix7Nqi2accfd1CE3Drm42+bj+IZAEQqxbfvWhVH+TcxzsB9497EsOfBfoXnd2mqa ZgX1NnJBOI4Z03NwkAY+9UvpamUxDd3JqqMkr154= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Leon Romanovsky , Jason Gunthorpe , Sasha Levin Subject: [PATCH 5.7 081/120] RDMA/core: Free DIM memory in error unwind Date: Mon, 3 Aug 2020 14:18:59 +0200 Message-Id: <20200803121906.816057541@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200803121902.860751811@linuxfoundation.org> References: <20200803121902.860751811@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: Leon Romanovsky [ Upstream commit fb448ce87a4a9482b084e67faf804aec79ed9b43 ] The memory allocated for the DIM wasn't freed in in error unwind path, fix it by calling to rdma_dim_destroy(). Fixes: da6629793aa6 ("RDMA/core: Provide RDMA DIM support for ULPs") Link: https://lore.kernel.org/r/20200730082719.1582397-4-leon@kernel.org Signed-off-by: Leon Romanovsky Reviewed-by: Max Gurtovoy > Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/core/cq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/core/cq.c b/drivers/infiniband/core/cq.c index c259f632f257f..6bb62d04030ac 100644 --- a/drivers/infiniband/core/cq.c +++ b/drivers/infiniband/core/cq.c @@ -270,6 +270,7 @@ struct ib_cq *__ib_alloc_cq_user(struct ib_device *dev, void *private, return cq; out_destroy_cq: + rdma_dim_destroy(cq); rdma_restrack_del(&cq->res); cq->device->ops.destroy_cq(cq, udata); out_free_wc: -- 2.25.1