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, 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 6D9EDC433DB for ; Mon, 25 Jan 2021 10:25:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 25E1820719 for ; Mon, 25 Jan 2021 10:25:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727554AbhAYKYr (ORCPT ); Mon, 25 Jan 2021 05:24:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47344 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727463AbhAYKVI (ORCPT ); Mon, 25 Jan 2021 05:21:08 -0500 Received: from sipsolutions.net (s3.sipsolutions.net [IPv6:2a01:4f8:191:4433::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0DDDC061797; Mon, 25 Jan 2021 01:56:30 -0800 (PST) Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94) (envelope-from ) id 1l3ybe-00BNBH-GM; Mon, 25 Jan 2021 10:56:22 +0100 Message-ID: <0ef59ce1cfd6cb967ef9a6e38656e4535e900be1.camel@sipsolutions.net> Subject: Re: linux-next boot error: WARNING in cfg80211_register_netdevice From: Johannes Berg To: syzbot , davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-next@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, sfr@canb.auug.org.au, syzkaller-bugs@googlegroups.com Date: Mon, 25 Jan 2021 10:56:20 +0100 In-Reply-To: <0000000000001ac5af05b9b67e2d@google.com> (sfid-20210125_105215_796443_0B5ABC83) References: <0000000000001ac5af05b9b67e2d@google.com> (sfid-20210125_105215_796443_0B5ABC83) Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.5 (3.36.5-2.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-malware-bazaar: not-scanned Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2021-01-25 at 01:52 -0800, syzbot wrote: > > ------------[ cut here ]------------ > WARNING: CPU: 0 PID: 1 at net/wireless/core.c:1336 cfg80211_register_netdevice+0x235/0x330 net/wireless/core.c:1336 > Yes, umm. I accidentally *copied* that line a few lines further down rather than *moving* it down. Ilan told me about it yesterday but I didn't have time to check and fix it up. It's fixed in mac80211-next now. johannes