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=-15.8 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, URIBL_BLOCKED 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 8D0BDC4361B for ; Fri, 18 Dec 2020 07:58:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 429E523A62 for ; Fri, 18 Dec 2020 07:58:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730833AbgLRH6c (ORCPT ); Fri, 18 Dec 2020 02:58:32 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:45304 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725908AbgLRH6c (ORCPT ); Fri, 18 Dec 2020 02:58:32 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1608278225; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=e3uqE9M30CbyZz7Al0ttuF7vbymURHAmKiPU9njynek=; b=XGjnKEsBRTw7FYgpvoM1ERZZB2XEKRnLotOZ/S1dAH6bHHtHxGqtY2XLVbY6R01zhy8ZtM rfK+kSAwfTTxCq1f7ScqWyQqJJoomi8HINNXguSyzoEe1vQJUjrdW0i8KjYWKCBcNzWFaH DyLhOapSYtbQXIA6RhG4aI0S0L97X4w= Received: from mail-wr1-f70.google.com (mail-wr1-f70.google.com [209.85.221.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-32-3MgflpRtPvyHtDb4QI5Ogg-1; Fri, 18 Dec 2020 02:57:03 -0500 X-MC-Unique: 3MgflpRtPvyHtDb4QI5Ogg-1 Received: by mail-wr1-f70.google.com with SMTP id v1so792247wri.16 for ; Thu, 17 Dec 2020 23:57:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=e3uqE9M30CbyZz7Al0ttuF7vbymURHAmKiPU9njynek=; b=PBtcZqICYifHvNKnkQ+gFtLIUR9zaHDDiLNPKw0H8RYVJF+xsSlVMAHV2Ni8ioGeIo IURX9C46CkGPmbt7esUPNWtmAHuddxYwOClUlIGfp17QodDMZ/L1dFz9uQEPix5JbBij fTX0ER5iQ9k1ggoJR9PwAYJUWKXA74eGBCTJXS6qWgIaf0RcYjRxLDGB9QYaaycy4hM/ Je87roZz4lV/kxunLxxr0eQ7OUKnNf9kuneA8iVReiXtlQwmdbAVroAizxhTM1OpwG4I /kDbHyadyeFtBifyO9aIIIeGef5JtyAUhH3xg5xQT1Mt6Zx9P2n+zDW9jrd/HqM5rSF0 D9cw== X-Gm-Message-State: AOAM533M22fuEZD2ySP+sGBOeUCnVmhSB/BvUfhMOAZP1Pw6sUxLQ/tt UdTK8mAB6G92p1Xi6cdtCcjqmMzH/mlTP48hECdMAmwimmYcCcsEwFirQdMKOpJCaj50Imvu5cQ te2k16P60rB9ygIcUvtSYwkBg X-Received: by 2002:a7b:c8da:: with SMTP id f26mr2979122wml.155.1608278222393; Thu, 17 Dec 2020 23:57:02 -0800 (PST) X-Google-Smtp-Source: ABdhPJyz7342iA1Eqkl5G56cSsoK9yPrUy+f4KaNGvgeqTyJrNoyAJ8oxkVW15SUsDhqyoYqS0l4Cg== X-Received: by 2002:a7b:c8da:: with SMTP id f26mr2979112wml.155.1608278222237; Thu, 17 Dec 2020 23:57:02 -0800 (PST) Received: from steredhat (host-79-13-204-15.retail.telecomitalia.it. [79.13.204.15]) by smtp.gmail.com with ESMTPSA id r20sm13239858wrg.66.2020.12.17.23.57.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Dec 2020 23:57:01 -0800 (PST) Date: Fri, 18 Dec 2020 08:56:59 +0100 From: Stefano Garzarella To: Zou Wei Cc: mst@redhat.com, jasowang@redhat.com, mgurtovoy@nvidia.com, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH -next] vdpa: Mark macaddr_buf with static keyword Message-ID: <20201218075659.zjts2fiwp2jkh2ei@steredhat> References: <1608256295-69649-1-git-send-email-zou_wei@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <1608256295-69649-1-git-send-email-zou_wei@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Dec 18, 2020 at 09:51:35AM +0800, Zou Wei wrote: >Fix the following sparse warning: > >drivers/vdpa/vdpa_sim/vdpa_sim_net.c:36:4: warning: symbol 'macaddr_buf' was not declared. Should it be static? > >Reported-by: Hulk Robot >Signed-off-by: Zou Wei >--- > drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Stefano Garzarella I built with W=1 but I didn't have this warning. Thanks for fixing, Stefano > >diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim_net.c b/drivers/vdpa/vdpa_sim/vdpa_sim_net.c >index c10b698..f048242 100644 >--- a/drivers/vdpa/vdpa_sim/vdpa_sim_net.c >+++ b/drivers/vdpa/vdpa_sim/vdpa_sim_net.c >@@ -33,7 +33,7 @@ static char *macaddr; > module_param(macaddr, charp, 0); > MODULE_PARM_DESC(macaddr, "Ethernet MAC address"); > >-u8 macaddr_buf[ETH_ALEN]; >+static u8 macaddr_buf[ETH_ALEN]; > > static struct vdpasim *vdpasim_net_dev; > >-- >2.6.2 >