From patchwork Fri Dec 20 20:26:37 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Upinder Malhi (umalhi)" X-Patchwork-Id: 3391751 Return-Path: X-Original-To: patchwork-linux-rdma@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 33721C0D4A for ; Fri, 20 Dec 2013 20:27:26 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6A4CB20704 for ; Fri, 20 Dec 2013 20:27:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7737420666 for ; Fri, 20 Dec 2013 20:27:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753042Ab3LTU1T (ORCPT ); Fri, 20 Dec 2013 15:27:19 -0500 Received: from mtv-iport-3.cisco.com ([173.36.130.14]:12672 "EHLO mtv-iport-3.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752919Ab3LTU1L (ORCPT ); Fri, 20 Dec 2013 15:27:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=787; q=dns/txt; s=iport; t=1387571231; x=1388780831; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=A886WGdeETzzxRSOurEZIaMImhQOVfKz6jVwS7SWo7U=; b=Iz3diE/oiv928dnLav21km1ZrZLbl4JUcWH+jlUlliT74RMZ8IKqzvuT cWl/5nHqdlOKL+4YY1o2s8cXErqhTzBoQVe69DczQSDiA/TVU4dNPstpg nHGtBsGAc9O5GJaUFNFsKjryx4hghgTq/fS/YQH4pZ4qXwfYK9IHjNr24 8=; X-IronPort-AV: E=Sophos;i="4.95,523,1384300800"; d="scan'208";a="98539119" Received: from mtv-core-2.cisco.com ([171.68.58.7]) by mtv-iport-3.cisco.com with ESMTP; 20 Dec 2013 20:27:10 +0000 Received: from sjc-savbu-bld03.cisco.com (sjc-savbu-bld03.cisco.com [171.71.188.58]) by mtv-core-2.cisco.com (8.14.5/8.14.5) with ESMTP id rBKKR9GS028548; Fri, 20 Dec 2013 20:27:09 GMT Received: by sjc-savbu-bld03.cisco.com (Postfix, from userid 246720) id C0B913F4FD; Fri, 20 Dec 2013 12:27:09 -0800 (PST) From: Upinder Malhi To: linux-rdma@vger.kernel.org, roland@kernel.org Cc: Upinder Malhi Subject: [PATCH for-next 06/15] IB/usnic: Initialize all of the data returned to userspace Date: Fri, 20 Dec 2013 12:26:37 -0800 Message-Id: <1387571206-8043-7-git-send-email-umalhi@cisco.com> X-Mailer: git-send-email 1.8.0-rc0 In-Reply-To: <1387571206-8043-1-git-send-email-umalhi@cisco.com> References: <1387571206-8043-1-git-send-email-umalhi@cisco.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=-15.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY, USER_IN_DEF_DKIM_WL autolearn=unavailable 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 The reserved fields in usnic_ib_create_qp_resp are returned to userspace uninitialized. Set these to 0. Signed-off-by: Upinder Malhi --- drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c index e19ca90..9f0945a 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c @@ -49,6 +49,8 @@ static int usnic_ib_fill_create_qp_resp(struct usnic_ib_qp_grp *qp_grp, struct usnic_vnic_res_chunk *chunk; int i, err; + memset(&resp, 0, sizeof(resp)); + us_ibdev = qp_grp->vf->pf; pdev = usnic_vnic_get_pdev(qp_grp->vf->vnic); if (!pdev) {