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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,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 96D3AC433ED for ; Thu, 20 May 2021 11:15:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 756CA60FDB for ; Thu, 20 May 2021 11:15:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239497AbhETLQU (ORCPT ); Thu, 20 May 2021 07:16:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:52232 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238218AbhETK4A (ORCPT ); Thu, 20 May 2021 06:56:00 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id AB56E61CE6; Thu, 20 May 2021 10:01:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1621504895; bh=wEos7WXOMHm+jSsREr1wT7HK3fZ2ULV1lTmouuYlNw4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bajhpbXSMLkGEfDOhRJsHR9xdUuNKeEM++NwteVIwN9tHqrNGFA+qkYOv8PG6OLKS aGatFO8FSpoJkKtrqLGooSMLeHeIdewdJmsZb57tln/nM92XhgXkv8xEUKZawvGlEC p/y8hmo3Nbo4HyvRAJbBO5Sg9WpSk74XyiDAuRpM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arnd Bergmann , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 4.9 129/240] scsi: fcoe: Fix mismatched fcoe_wwn_from_mac declaration Date: Thu, 20 May 2021 11:22:01 +0200 Message-Id: <20210520092112.993458670@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210520092108.587553970@linuxfoundation.org> References: <20210520092108.587553970@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann [ Upstream commit 5b11c9d80bde81f6896cc85b23aeaa9502a704ed ] An old cleanup changed the array size from MAX_ADDR_LEN to unspecified in the declaration, but now gcc-11 warns about this: drivers/scsi/fcoe/fcoe_ctlr.c:1972:37: error: argument 1 of type ‘unsigned char[32]’ with mismatched bound [-Werror=array-parameter=] 1972 | u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN], | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ In file included from /git/arm-soc/drivers/scsi/fcoe/fcoe_ctlr.c:33: include/scsi/libfcoe.h:252:37: note: previously declared as ‘unsigned char[]’ 252 | u64 fcoe_wwn_from_mac(unsigned char mac[], unsigned int, unsigned int); | ~~~~~~~~~~~~~~^~~~~ Change the type back to what the function definition uses. Link: https://lore.kernel.org/r/20210322164702.957810-1-arnd@kernel.org Fixes: fdd78027fd47 ("[SCSI] fcoe: cleans up libfcoe.h and adds fcoe.h for fcoe module") Signed-off-by: Arnd Bergmann Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- include/scsi/libfcoe.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h index 6be92eede5c0..a911f993219d 100644 --- a/include/scsi/libfcoe.h +++ b/include/scsi/libfcoe.h @@ -261,7 +261,7 @@ int fcoe_ctlr_recv_flogi(struct fcoe_ctlr *, struct fc_lport *, struct fc_frame *); /* libfcoe funcs */ -u64 fcoe_wwn_from_mac(unsigned char mac[], unsigned int, unsigned int); +u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN], unsigned int, unsigned int); int fcoe_libfc_config(struct fc_lport *, struct fcoe_ctlr *, const struct libfc_function_template *, int init_fcp); u32 fcoe_fc_crc(struct fc_frame *fp); -- 2.30.2