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=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 C4960C43381 for ; Fri, 12 Mar 2021 21:04:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8FB4164F8E for ; Fri, 12 Mar 2021 21:04:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234723AbhCLVD6 (ORCPT ); Fri, 12 Mar 2021 16:03:58 -0500 Received: from z11.mailgun.us ([104.130.96.11]:24259 "EHLO z11.mailgun.us" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234722AbhCLVDm (ORCPT ); Fri, 12 Mar 2021 16:03:42 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1615583022; h=Content-Type: MIME-Version: Message-ID: In-Reply-To: Date: References: Subject: Cc: To: From: Sender; bh=wJrgzOmpU1yLw4Bp3fBDFkdv/DSbLiF6I2QMOSBsXtI=; b=CTtFBUl0ZCW5iZWU/YRiYVP0he3W/Wci/kPb1dVWB3mx9Se8Nbl5QZqtMplSq/JT4W6Tft2L gsUob6UTcTvT8pCj/hC6w3MPD7/q8ns1eEexU+kvX4f7dbzFPmE3XpfxdPIWlpV569L4ABf9 fnAmI1kZ+yVGumq2nuzyIrTX2sY= X-Mailgun-Sending-Ip: 104.130.96.11 X-Mailgun-Sid: WyI0MWYwYSIsICJsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n05.prod.us-east-1.postgun.com with SMTP id 604bd72d4db3bb68018a0ea1 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 12 Mar 2021 21:03:41 GMT Sender: kvalo=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id E22E1C433CA; Fri, 12 Mar 2021 21:03:40 +0000 (UTC) Received: from tynnyri.adurom.net (tynnyri.adurom.net [51.15.11.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id C6FFFC433CA; Fri, 12 Mar 2021 21:03:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org C6FFFC433CA Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=kvalo@codeaurora.org From: Kalle Valo To: Jarod Wilson Cc: linux-kernel@vger.kernel.org, Johannes Berg , "David S. Miller" , Jakub Kicinski , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH net] wireless/nl80211: fix wdev_id may be used uninitialized References: <20210312163651.1398207-1-jarod@redhat.com> Date: Fri, 12 Mar 2021 23:03:35 +0200 In-Reply-To: <20210312163651.1398207-1-jarod@redhat.com> (Jarod Wilson's message of "Fri, 12 Mar 2021 11:36:51 -0500") Message-ID: <87lfasaxug.fsf@tynnyri.adurom.net> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Jarod Wilson writes: > Build currently fails with -Werror=maybe-uninitialized set: > > net/wireless/nl80211.c: In function '__cfg80211_wdev_from_attrs': > net/wireless/nl80211.c:124:44: error: 'wdev_id' may be used > uninitialized in this function [-Werror=maybe-uninitialized] Really, build fails? Is -Werror enabled by default now? I hope not. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches