From patchwork Thu Sep 29 01:45:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhu, Lingshan" X-Patchwork-Id: 12993368 X-Patchwork-Delegate: kuba@kernel.org 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 E8035C32771 for ; Thu, 29 Sep 2022 01:54:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234701AbiI2Byo (ORCPT ); Wed, 28 Sep 2022 21:54:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234595AbiI2Bya (ORCPT ); Wed, 28 Sep 2022 21:54:30 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 119EB120BD6; Wed, 28 Sep 2022 18:54:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1664416462; x=1695952462; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=m7nbGYvfVKm8H9yHeHgCQyHCtntkkvKbVAT9Sh7K1VU=; b=L6eB+2gCj6pIK/mW/0h9oitb1kSC+TRXRDDe9TyY9/5Qr4MkpBcS8li9 QOwJ/Fvhf7vYXDE1by59seWoK1r8XJiGYp2lhm0JeLEPDZBhjweNEvkRi fvcux0DjFq8D+n6vA0Ypas1hccCunybZm7WPmtuR4aG5t5mYqqR7c2YIe s+L594o0CGOWp9RArCWhWpyjOrWLsD4NURLcM29e7diD8dH5AfEm2zoBt 0590Jom32aWgRCsU2nCEBm1uAaG8U8bEfOkXhYaMK9BW9DoU5Ptb1nekx ZkKWU30LqQUHkasI3ocJ7FXb9xT0Cbvww72dEp9NvoO8VXb9me29XZuIN g==; X-IronPort-AV: E=McAfee;i="6500,9779,10484"; a="365814000" X-IronPort-AV: E=Sophos;i="5.93,353,1654585200"; d="scan'208";a="365814000" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Sep 2022 18:54:21 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10484"; a="950931704" X-IronPort-AV: E=Sophos;i="5.93,353,1654585200"; d="scan'208";a="950931704" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.193.73]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Sep 2022 18:54:21 -0700 From: Zhu Lingshan To: jasowang@redhat.com, mst@redhat.com Cc: virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, kvm@vger.kernel.org, Zhu Lingshan Subject: [PATCH V3 5/6] vDPA: fix spars cast warning in vdpa_dev_net_mq_config_fill Date: Thu, 29 Sep 2022 09:45:54 +0800 Message-Id: <20220929014555.112323-6-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220929014555.112323-1-lingshan.zhu@intel.com> References: <20220929014555.112323-1-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_mq_config_fill() Signed-off-by: Zhu Lingshan Acked-by: Jason Wang --- drivers/vdpa/vdpa.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c index 4b13bb7f355d..f10403c86af7 100644 --- a/drivers/vdpa/vdpa.c +++ b/drivers/vdpa/vdpa.c @@ -808,7 +808,8 @@ static int vdpa_dev_net_mq_config_fill(struct sk_buff *msg, u64 features, (features & BIT_ULL(VIRTIO_NET_F_RSS)) == 0) return 0; - val_u16 = le16_to_cpu(config->max_virtqueue_pairs); + val_u16 = __virtio16_to_cpu(true, config->max_virtqueue_pairs); + return nla_put_u16(msg, VDPA_ATTR_DEV_NET_CFG_MAX_VQP, val_u16); }