From patchwork Fri May 6 16:48:04 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hariprasad S X-Patchwork-Id: 9034721 Return-Path: X-Original-To: patchwork-linux-rdma@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 42A4D9F6CD for ; Fri, 6 May 2016 16:46:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 846EF20398 for ; Fri, 6 May 2016 16:46:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AB00C2027D for ; Fri, 6 May 2016 16:46:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758427AbcEFQq0 (ORCPT ); Fri, 6 May 2016 12:46:26 -0400 Received: from stargate.chelsio.com ([12.32.117.8]:50330 "EHLO stargate3.asicdesigners.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758552AbcEFQq0 (ORCPT ); Fri, 6 May 2016 12:46:26 -0400 Received: from gill.asicdesigners.com.com ([10.193.186.211]) by stargate3.asicdesigners.com (8.13.8/8.13.8) with ESMTP id u46GjwVC029950; Fri, 6 May 2016 09:46:21 -0700 From: Hariprasad Shenai To: dledford@redhat.com Cc: linux-rdma@vger.kernel.org, swise@opengridcomputing.com, nirranjan@chelsio.com, Hariprasad Shenai Subject: [PATCH for-next 11/17] RDMA/iw_cxgb4: Free skb in case of arp failure in _c4iw_free_ep() Date: Fri, 6 May 2016 22:18:04 +0530 Message-Id: <1462553290-16422-12-git-send-email-hariprasad@chelsio.com> X-Mailer: git-send-email 2.3.4 In-Reply-To: <1462553290-16422-1-git-send-email-hariprasad@chelsio.com> References: <1462553290-16422-1-git-send-email-hariprasad@chelsio.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Spam-Status: No, score=-9.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Arp failure for send_mpa_reply/reject() is handled by freeing the mpa_skb in c4iw_free_ep() before releasing ep. Signed-off-by: Hariprasad Shenai --- drivers/infiniband/hw/cxgb4/cm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index c247812fd38c..6557240cc6b9 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -364,6 +364,8 @@ void _c4iw_free_ep(struct kref *kref) cxgb4_remove_tid(ep->com.dev->rdev.lldi.tids, 0, ep->hwtid); dst_release(ep->dst); cxgb4_l2t_release(ep->l2t); + if (ep->mpa_skb) + kfree_skb(ep->mpa_skb); } kfree(ep); }