From patchwork Thu Jan 9 22:47:34 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Upinder Malhi (umalhi)" X-Patchwork-Id: 3463431 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 B9251C02DC for ; Thu, 9 Jan 2014 22:48:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 10EEF2010B for ; Thu, 9 Jan 2014 22:48:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4CAA120103 for ; Thu, 9 Jan 2014 22:48:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756182AbaAIWr7 (ORCPT ); Thu, 9 Jan 2014 17:47:59 -0500 Received: from mtv-iport-1.cisco.com ([173.36.130.12]:29844 "EHLO mtv-iport-1.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756084AbaAIWr5 (ORCPT ); Thu, 9 Jan 2014 17:47:57 -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=1389307677; x=1390517277; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=A886WGdeETzzxRSOurEZIaMImhQOVfKz6jVwS7SWo7U=; b=D6otsTzyKnf0XfogSTIu9vMlr4mTPUGiG2usZ+d0UmM8GnS/gpRBSG6S E6CYQZHvlCXNG4Sh9s9EIIyENPhr9KJ9vvfKYUkI3SOIbvjC2d3SWjbyw PpkWX96oqzKvO73wRznqyHXrK15Nr74JkPC/PsTqG4HFAeXYHAHylQJFC s=; X-IronPort-AV: E=Sophos;i="4.95,634,1384300800"; d="scan'208";a="99229720" Received: from mtv-core-3.cisco.com ([171.68.58.8]) by mtv-iport-1.cisco.com with ESMTP; 09 Jan 2014 22:47:57 +0000 Received: from sjc-savbu-bld03.cisco.com (sjc-savbu-bld03.cisco.com [171.71.188.58]) by mtv-core-3.cisco.com (8.14.5/8.14.5) with ESMTP id s09Mlv9D017186; Thu, 9 Jan 2014 22:47:57 GMT Received: by sjc-savbu-bld03.cisco.com (Postfix, from userid 246720) id 12ACC3F563; Thu, 9 Jan 2014 14:47:57 -0800 (PST) From: Upinder Malhi To: linux-rdma@vger.kernel.org, roland@kernel.org Cc: Upinder Malhi Subject: [PATCH v1 for-next 06/15] IB/usnic: Initialize all of the data returned to userspace Date: Thu, 9 Jan 2014 14:47:34 -0800 Message-Id: <1389307663-11296-7-git-send-email-umalhi@cisco.com> X-Mailer: git-send-email 1.8.0-rc0 In-Reply-To: <1389307663-11296-1-git-send-email-umalhi@cisco.com> References: <1389307663-11296-1-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=-14.5 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) {