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[209.132.180.67]) by mx.google.com with ESMTP id i18si2195872pfd.64.2019.05.29.21.05.30; Wed, 29 May 2019 21:05:47 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=FKhptSmC; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731438AbfE3EEV (ORCPT + 99 others); Thu, 30 May 2019 00:04:21 -0400 Received: from mail.kernel.org ([198.145.29.99]:48858 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731273AbfE3DRv (ORCPT ); Wed, 29 May 2019 23:17:51 -0400 Received: from localhost (ip67-88-213-2.z213-88-67.customer.algx.net [67.88.213.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 162BB24730; Thu, 30 May 2019 03:17:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559186271; bh=Ezwo7I/e4xNoxN3x0aAUXhD15xS/XKBoojy9aRG5H1Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FKhptSmCArvBKDqcTozCtRfOR18Q3ZuPqiaQPOm8whaRqRaOxG1aXvTaOKh9eq0T2 zIVACv1RC1olYdfAmIJgP36yXjr+CWRAywz2bHCn/xn8j8KDDJ1uZHc63EdIO6oPwB 7ujFW2qkvv0UYpgwjhkk7u7AOwsd+5CJvuT5vhts= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Leon Romanovsky , Gal Pressman , Lijun Ou , Jason Gunthorpe , Sasha Levin Subject: [PATCH 4.19 211/276] RDMA/hns: Fix bad endianess of port_pd variable Date: Wed, 29 May 2019 20:06:09 -0700 Message-Id: <20190530030538.338691030@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190530030523.133519668@linuxfoundation.org> References: <20190530030523.133519668@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit 6734b2973565e36659e97e12ab0d0faf1d9f3fbe ] port_pd is treated as le32 in declaration and read, fix assignment to be in le32 too. This change fixes the following compilation warnings. drivers/infiniband/hw/hns/hns_roce_ah.c:67:24: warning: incorrect type in assignment (different base types) drivers/infiniband/hw/hns/hns_roce_ah.c:67:24: expected restricted __le32 [usertype] port_pd drivers/infiniband/hw/hns/hns_roce_ah.c:67:24: got restricted __be32 [usertype] Fixes: 9a4435375cd1 ("IB/hns: Add driver files for hns RoCE driver") Signed-off-by: Leon Romanovsky Reviewed-by: Gal Pressman Reviewed-by: Lijun Ou Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/hns/hns_roce_ah.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_ah.c b/drivers/infiniband/hw/hns/hns_roce_ah.c index 0d96c5bb38cdf..d2d4ab9ab071c 100644 --- a/drivers/infiniband/hw/hns/hns_roce_ah.c +++ b/drivers/infiniband/hw/hns/hns_roce_ah.c @@ -66,7 +66,7 @@ struct ib_ah *hns_roce_create_ah(struct ib_pd *ibpd, HNS_ROCE_VLAN_SL_BIT_MASK) << HNS_ROCE_VLAN_SL_SHIFT; - ah->av.port_pd = cpu_to_be32(to_hr_pd(ibpd)->pdn | + ah->av.port_pd = cpu_to_le32(to_hr_pd(ibpd)->pdn | (rdma_ah_get_port_num(ah_attr) << HNS_ROCE_PORT_NUM_SHIFT)); ah->av.gid_index = grh->sgid_index; -- 2.20.1