From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C4E5C432C3 for ; Wed, 27 Nov 2019 21:28:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D822F20665 for ; Wed, 27 Nov 2019 21:28:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574890136; bh=0kjC/bhYkd5uVA3EYta0Z8i5/4EmS3pkzPHQm41NAXU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=vLyHCOOWGZXD+o2NTYAkBC4aF8JaVJYj4cgHPHqnz3rUUUGQUU+7Tc2i13SN21WNT EpDg+WlkDhYIg1o/XryAjECzcFixFzQDZyi+ZL0PexTCIbMYGLhqt98vdWaGKy/OQv GlPxc74m9A9HJL6QKOkkVsStfCOzkVxotDjaZsYY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731247AbfK0U6B (ORCPT ); Wed, 27 Nov 2019 15:58:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:49166 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730680AbfK0U6A (ORCPT ); Wed, 27 Nov 2019 15:58:00 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 DCDAB20862; Wed, 27 Nov 2019 20:57:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574888280; bh=0kjC/bhYkd5uVA3EYta0Z8i5/4EmS3pkzPHQm41NAXU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MyXehrt5GjYtQcNn+fj3NQJ+2dep2WuOPkAAj87N7Yvrx27Na9yzAYTqdnkwf62jK 1XMemnaKMcVoKCGu01xl2UfvJeLXF1GRqqhnhyD5WKRQDiMt0l00NrGEajlQJal2vC 3t7Z7TgdClr+PAXzTuuWPBAfBBVDU7Q0GyiIh7dk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nathan Chancellor , Nick Desaulniers , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 4.19 073/306] scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param Date: Wed, 27 Nov 2019 21:28:43 +0100 Message-Id: <20191127203120.176097617@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191127203114.766709977@linuxfoundation.org> References: <20191127203114.766709977@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Nathan Chancellor [ Upstream commit 20054597f169090109fc3f0dfa1a48583f4178a4 ] Clang warns when one enumerated type is implicitly converted to another. drivers/scsi/iscsi_tcp.c:803:15: warning: implicit conversion from enumeration type 'enum iscsi_host_param' to different enumeration type 'enum iscsi_param' [-Wenum-conversion] &addr, param, buf); ^~~~~ 1 warning generated. iscsi_conn_get_addr_param handles ISCSI_HOST_PARAM_IPADDRESS just fine so add an explicit cast to iscsi_param to make it clear to Clang that this is expected behavior. Link: https://github.com/ClangBuiltLinux/linux/issues/153 Signed-off-by: Nathan Chancellor Reviewed-by: Nick Desaulniers Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/iscsi_tcp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index b025a0b743417..23354f206533b 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -800,7 +800,8 @@ static int iscsi_sw_tcp_host_get_param(struct Scsi_Host *shost, return rc; return iscsi_conn_get_addr_param((struct sockaddr_storage *) - &addr, param, buf); + &addr, + (enum iscsi_param)param, buf); default: return iscsi_host_get_param(shost, param, buf); } -- 2.20.1