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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 0A0B5C3B18D for ; Thu, 13 Feb 2020 16:07:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D21F620656 for ; Thu, 13 Feb 2020 16:07:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581610048; bh=/Kw46xrvWB8hefBpLQr0auTxVCYGnT9cei+/yPa7N8Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=0r3MeexCaH+Yc/0kPvFx6u4Na9KCVhnHOIyGxlNpojBPlBBP87ZZ0cRhf5xZgqLfS eANiUIh+uatnPsjfgpgMc1cLr6IGAbDR+lF3CqdMZTg30mo41kYh7Ba8Z88Iq/vZ8i 7XLuDO+uGhbwlgeJfurF+3y/53noWqdlhdnVFA9M= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728365AbgBMPXX (ORCPT ); Thu, 13 Feb 2020 10:23:23 -0500 Received: from mail.kernel.org ([198.145.29.99]:32936 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728172AbgBMPWx (ORCPT ); Thu, 13 Feb 2020 10:22:53 -0500 Received: from localhost (unknown [104.132.1.104]) (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 25A0B24693; Thu, 13 Feb 2020 15:22:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581607372; bh=/Kw46xrvWB8hefBpLQr0auTxVCYGnT9cei+/yPa7N8Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XUsITtdDjyOwBrgVo17ppr0K3Za6XstbU4sVizlEAczE16dc8wW8e3nIupehxCiG0 PrOzFMaStmPZbgFQPZZOSsTDt2Cl3U7HRLWxbR9u9I4rClXT3gGgKLQpkFM4+YxyYb 9A17YPistIGneLRX4V2z0NVCDP9KXTe/gserJD/0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Himanshu Madhani , Quinn Tran , Martin Wilck , Daniel Wagner , Roman Bolshakov , Bart Van Assche , "Martin K. Petersen" Subject: [PATCH 4.4 47/91] scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type Date: Thu, 13 Feb 2020 07:20:04 -0800 Message-Id: <20200213151839.719740209@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200213151821.384445454@linuxfoundation.org> References: <20200213151821.384445454@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 From: Bart Van Assche commit 3f5f7335e5e234e340b48ecb24c2aba98a61f934 upstream. Since qla82xx_get_fw_size() returns a number in CPU-endian format, change its return type from __le32 into u32. This patch does not change any functionality. Fixes: 9c2b297572bf ("[SCSI] qla2xxx: Support for loading Unified ROM Image (URI) format firmware file.") Cc: Himanshu Madhani Cc: Quinn Tran Cc: Martin Wilck Cc: Daniel Wagner Cc: Roman Bolshakov Link: https://lore.kernel.org/r/20191219004905.39586-1-bvanassche@acm.org Reviewed-by: Daniel Wagner Reviewed-by: Roman Bolshakov Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_nx.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -10,6 +10,7 @@ #include #include #include +#include #define MASK(n) ((1ULL<<(n))-1) #define MN_WIN(addr) (((addr & 0x1fc0000) >> 1) | \ @@ -1600,8 +1601,7 @@ qla82xx_get_bootld_offset(struct qla_hw_ return (u8 *)&ha->hablob->fw->data[offset]; } -static __le32 -qla82xx_get_fw_size(struct qla_hw_data *ha) +static u32 qla82xx_get_fw_size(struct qla_hw_data *ha) { struct qla82xx_uri_data_desc *uri_desc = NULL; @@ -1612,7 +1612,7 @@ qla82xx_get_fw_size(struct qla_hw_data * return cpu_to_le32(uri_desc->size); } - return cpu_to_le32(*(u32 *)&ha->hablob->fw->data[FW_SIZE_OFFSET]); + return get_unaligned_le32(&ha->hablob->fw->data[FW_SIZE_OFFSET]); } static u8 * @@ -1803,7 +1803,7 @@ qla82xx_fw_load_from_blob(struct qla_hw_ } flashaddr = FLASH_ADDR_START; - size = (__force u32)qla82xx_get_fw_size(ha) / 8; + size = qla82xx_get_fw_size(ha) / 8; ptr64 = (u64 *)qla82xx_get_fw_offs(ha); for (i = 0; i < size; i++) {