From patchwork Fri Jul 1 13:28:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhu, Lingshan" X-Patchwork-Id: 12903312 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF10EC433EF for ; Fri, 1 Jul 2022 13:36:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231548AbiGANgb (ORCPT ); Fri, 1 Jul 2022 09:36:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60448 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230369AbiGANg3 (ORCPT ); Fri, 1 Jul 2022 09:36:29 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 86B7617E28 for ; Fri, 1 Jul 2022 06:36:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656682585; x=1688218585; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=PSHnAfe8LQ//2rWp6Lo496ExCrGTLYCKJo/7E2AZ/Kc=; b=oGiihEIHJDFMKJ08470GASzdN1qsLtHE40pqUjx2lOF2321cxzlpEmwl dXg+iQAkioLf/lto43qBUrswQYFcjh94n1yE+ojM9cRZrEID3QQx/FHDs 9xv7NQMJfpOxkVGRL6SLYp5dkyBcu9Hw9vEO2vaijcM1ULI//y2LXxah7 VAPQFqDh4M3/uaGPMDcG23feWnUXhb/Fpt0EvYHDd7tn3nlzlWymArs1k adc2U7D+OVOISmj5fYD3UVC5I0bS/kwjnqf0ViSL8EXzYf+Lyqa6+fZQ9 lkcsU5N6YCEGoBnZyEu3OBTC5S37yZRa4YNM0VkY9MKixyQDMbLqi+k9R Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10394"; a="282682931" X-IronPort-AV: E=Sophos;i="5.92,237,1650956400"; d="scan'208";a="282682931" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jul 2022 06:36:25 -0700 X-IronPort-AV: E=Sophos;i="5.92,237,1650956400"; d="scan'208";a="648349652" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.193.73]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jul 2022 06:36:23 -0700 From: Zhu Lingshan To: jasowang@redhat.com, mst@redhat.com Cc: virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, parav@nvidia.com, xieyongji@bytedance.com, gautam.dawar@amd.com, Zhu Lingshan Subject: [PATCH V3 6/6] vDPA: fix 'cast to restricted le16' warnings in vdpa.c Date: Fri, 1 Jul 2022 21:28:26 +0800 Message-Id: <20220701132826.8132-7-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220701132826.8132-1-lingshan.zhu@intel.com> References: <20220701132826.8132-1-lingshan.zhu@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This commit fixes spars warnings: cast to restricted __le16 in function vdpa_dev_net_config_fill() and vdpa_fill_stats_rec() Signed-off-by: Zhu Lingshan --- drivers/vdpa/vdpa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c index 846dd37f3549..ed49fe46a79e 100644 --- a/drivers/vdpa/vdpa.c +++ b/drivers/vdpa/vdpa.c @@ -825,11 +825,11 @@ static int vdpa_dev_net_config_fill(struct vdpa_device *vdev, struct sk_buff *ms config.mac)) return -EMSGSIZE; - val_u16 = le16_to_cpu(config.status); + val_u16 = __virtio16_to_cpu(true, config.status); if (nla_put_u16(msg, VDPA_ATTR_DEV_NET_STATUS, val_u16)) return -EMSGSIZE; - val_u16 = le16_to_cpu(config.mtu); + val_u16 = __virtio16_to_cpu(true, config.mtu); if (nla_put_u16(msg, VDPA_ATTR_DEV_NET_CFG_MTU, val_u16)) return -EMSGSIZE; @@ -911,7 +911,7 @@ static int vdpa_fill_stats_rec(struct vdpa_device *vdev, struct sk_buff *msg, } vdpa_get_config_unlocked(vdev, 0, &config, sizeof(config)); - max_vqp = le16_to_cpu(config.max_virtqueue_pairs); + max_vqp = __virtio16_to_cpu(true, config.max_virtqueue_pairs); if (nla_put_u16(msg, VDPA_ATTR_DEV_NET_CFG_MAX_VQP, max_vqp)) return -EMSGSIZE;