From patchwork Fri Jan 8 08:10:14 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: amit salecha X-Patchwork-Id: 42501 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 275CEB7BF3 for ; Fri, 8 Jan 2010 19:10:39 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753330Ab0AHIKc (ORCPT ); Fri, 8 Jan 2010 03:10:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753288Ab0AHIKW (ORCPT ); Fri, 8 Jan 2010 03:10:22 -0500 Received: from mvnat01.qlogic.com ([198.186.3.73]:25993 "HELO unm84.unmin.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S1753204Ab0AHIKV (ORCPT ); Fri, 8 Jan 2010 03:10:21 -0500 Received: by unm84.unmin.com (Postfix, from userid 787) id EE1EDE8B2A; Fri, 8 Jan 2010 00:10:17 -0800 (PST) From: Amit Kumar Salecha To: davem@davemloft.net Cc: netdev@vger.kernel.org, dhananjay.phadke@qlogic.com Subject: [PATCH net-2.6 1/4] netxen: fix tx ring memory leak Date: Fri, 8 Jan 2010 00:10:14 -0800 Message-Id: <1262938217-10089-2-git-send-email-amit.salecha@qlogic.com> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1262938217-10089-1-git-send-email-amit.salecha@qlogic.com> References: <1262938217-10089-1-git-send-email-amit.salecha@qlogic.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org o While unloading driver or resetting the context, tx ring was not getting free. Signed-off-by: Amit Kumar Salecha --- drivers/net/netxen/netxen_nic_init.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c index 02f8d4b..925b699 100644 --- a/drivers/net/netxen/netxen_nic_init.c +++ b/drivers/net/netxen/netxen_nic_init.c @@ -184,6 +184,8 @@ skip_rds: tx_ring = adapter->tx_ring; vfree(tx_ring->cmd_buf_arr); + kfree(tx_ring); + adapter->tx_ring = NULL; } int netxen_alloc_sw_resources(struct netxen_adapter *adapter)