From patchwork Mon May 7 17:52:18 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shiraz Saleem X-Patchwork-Id: 10384563 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 70C1160353 for ; Mon, 7 May 2018 17:52:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7AB5F28775 for ; Mon, 7 May 2018 17:52:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6F44B28787; Mon, 7 May 2018 17:52:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1B93728775 for ; Mon, 7 May 2018 17:52:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752449AbeEGRwb (ORCPT ); Mon, 7 May 2018 13:52:31 -0400 Received: from mga05.intel.com ([192.55.52.43]:58954 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752302AbeEGRwa (ORCPT ); Mon, 7 May 2018 13:52:30 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 May 2018 10:52:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,375,1520924400"; d="scan'208";a="52248456" Received: from ssaleem-mobl4.amr.corp.intel.com ([10.122.32.250]) by fmsmga004.fm.intel.com with ESMTP; 07 May 2018 10:52:28 -0700 From: Shiraz Saleem To: dledford@redhat.com, jgg@ziepe.ca Cc: linux-rdma@vger.kernel.org, Mustafa Ismail , Shiraz Saleem Subject: [PATCH rdma-rc 2/2] i40iw: Use correct address in dst_neigh_lookup for IPv6 Date: Mon, 7 May 2018 12:52:18 -0500 Message-Id: <20180507175218.580-2-shiraz.saleem@intel.com> X-Mailer: git-send-email 2.8.3 In-Reply-To: <20180507175218.580-1-shiraz.saleem@intel.com> References: <20180507175218.580-1-shiraz.saleem@intel.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Mustafa Ismail Use of incorrect structure address for IPv6 neighbor lookup causes connections to IPv6 addresses to fail. Fix this by using correct address in call to dst_neigh_lookup. Fixes: f27b4746f378 ("i40iw: add connection management code") Signed-off-by: Mustafa Ismail Signed-off-by: Shiraz Saleem --- drivers/infiniband/hw/i40iw/i40iw_cm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c index 4cfa8f4..f7c6fd9 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_cm.c +++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c @@ -2093,7 +2093,7 @@ static int i40iw_addr_resolve_neigh_ipv6(struct i40iw_device *iwdev, if (netif_is_bond_slave(netdev)) netdev = netdev_master_upper_dev_get(netdev); - neigh = dst_neigh_lookup(dst, &dst_addr); + neigh = dst_neigh_lookup(dst, dst_addr.sin6_addr.in6_u.u6_addr32); rcu_read_lock(); if (neigh) {