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=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 33ECCC43461 for ; Mon, 7 Sep 2020 12:38:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E1EDE206E6 for ; Mon, 7 Sep 2020 12:38:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599482287; bh=eqKtiql4QqSpZgJjNUxy/wuR8Hak72HepxadOKqnbZw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=KBDpIvv8ilQXy+w6IC7hpsiNXnxdru6PmB/4/CQpwkYYZvk2mItYm6FfQZtwlxbxq mCQgOCIElthWyvyQBwR245tYKrZ5zJD1DFlq/WlC6Uwele4q5Dedjf+hTINfXv0VwN Iwl6Yvs6kDX+G/k00X26RkSRxn/BFf4issvnfOqk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729072AbgIGMew (ORCPT ); Mon, 7 Sep 2020 08:34:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:41182 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729293AbgIGMWQ (ORCPT ); Mon, 7 Sep 2020 08:22:16 -0400 Received: from localhost (unknown [213.57.247.131]) (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 2177C2166E; Mon, 7 Sep 2020 12:22:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599481335; bh=eqKtiql4QqSpZgJjNUxy/wuR8Hak72HepxadOKqnbZw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ROdnujXR2iAyWpoNkwhoV1zukxh2ibwcuGkS2mzFMz9Xscvp0ik67UxqzYdQdwehH 60o/sA3cokFXKNIxQ0Ma70et28lwMmCYfr5vtbJlABdccWeB4+UECpstKJO9lxFbEu gQYqo8DNFXdJ+W5cbYJoONmMbhhlnCH5f1ij0/ak= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , linux-rdma@vger.kernel.org Subject: [PATCH rdma-next v2 01/14] RDMA/cma: Delete from restrack DB after successful destroy Date: Mon, 7 Sep 2020 15:21:43 +0300 Message-Id: <20200907122156.478360-2-leon@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200907122156.478360-1-leon@kernel.org> References: <20200907122156.478360-1-leon@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Leon Romanovsky Update the code to have similar destroy pattern like other IB objects. This change create asymmetry to the rdma_id_private create flow to make sure that memory is managed by restrack. Signed-off-by: Leon Romanovsky --- drivers/infiniband/core/cma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index f9ff8b7f05e7..24e09416de4f 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -1821,7 +1821,6 @@ static void _destroy_id(struct rdma_id_private *id_priv, { cma_cancel_operation(id_priv, state); - rdma_restrack_del(&id_priv->res); if (id_priv->cma_dev) { if (rdma_cap_ib_cm(id_priv->id.device, 1)) { if (id_priv->cm_id.ib) @@ -1847,6 +1846,7 @@ static void _destroy_id(struct rdma_id_private *id_priv, rdma_put_gid_attr(id_priv->id.route.addr.dev_addr.sgid_attr); put_net(id_priv->id.route.addr.dev_addr.net); + rdma_restrack_del(&id_priv->res); kfree(id_priv); } @@ -3729,7 +3729,6 @@ int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr) return 0; err2: - rdma_restrack_del(&id_priv->res); if (id_priv->cma_dev) cma_release_dev(id_priv); err1: -- 2.26.2