From patchwork Mon Jun 13 10:16:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhu, Lingshan" X-Patchwork-Id: 12879305 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 35E79C433EF for ; Mon, 13 Jun 2022 10:44:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243723AbiFMKoy (ORCPT ); Mon, 13 Jun 2022 06:44:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346782AbiFMKns (ORCPT ); Mon, 13 Jun 2022 06:43:48 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3BADD122 for ; Mon, 13 Jun 2022 03:24:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1655115895; x=1686651895; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=PSHnAfe8LQ//2rWp6Lo496ExCrGTLYCKJo/7E2AZ/Kc=; b=WqB43rqjwysp6TRr8f78az+uCI8lYM0o9Z6VT3y0AR9ypZRBBBDG7Zz8 1d9havd3KG2hsiAG4WnDU/akKbrFQzb5Xu5+tVoZ3X7CYzhCDoDmbQNz/ VlH8od5VFXEgv8pbNRdilpcM1v4oSpTzhtpDHAXSA4RkAfGeOPa76RaPu etruiMTh2XdV1djv1qJVUgeW+uWo9ZHzRUbLyazbm43NlSxrJ9VnSR6QZ 3uSjuO8/ktZeY595xM6k5rvvR35zLruIaUtfF5UVs5HWWXbLVWCrXXIiG i1BHKemJRrh+2/mUGTxHgEf7ltcIOChKnWw0AdaEpscR4WtUzS/y1crzr A==; X-IronPort-AV: E=McAfee;i="6400,9594,10376"; a="266930339" X-IronPort-AV: E=Sophos;i="5.91,297,1647327600"; d="scan'208";a="266930339" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2022 03:24:55 -0700 X-IronPort-AV: E=Sophos;i="5.91,297,1647327600"; d="scan'208";a="829730453" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.193.73]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2022 03:24:53 -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 V2 6/6] vDPA: fix 'cast to restricted le16' warnings in vdpa.c Date: Mon, 13 Jun 2022 18:16:52 +0800 Message-Id: <20220613101652.195216-7-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220613101652.195216-1-lingshan.zhu@intel.com> References: <20220613101652.195216-1-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;