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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC08AC433F5 for ; Thu, 13 Jan 2022 19:04:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237829AbiAMTEI (ORCPT ); Thu, 13 Jan 2022 14:04:08 -0500 Received: from mail-io1-f70.google.com ([209.85.166.70]:33484 "EHLO mail-io1-f70.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232791AbiAMTEI (ORCPT ); Thu, 13 Jan 2022 14:04:08 -0500 Received: by mail-io1-f70.google.com with SMTP id 1-20020a6b1401000000b00606855cff36so2604227iou.0 for ; Thu, 13 Jan 2022 11:04:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=YnXlPLzLOeSu5XTDUNqCJDVyX7wesve914JTiyKl2c4=; b=ZX6+b5fN1wtN4Tj30yDcP3/IiUbUN69/wu5RorjnVTor8ctJdyzNOti5JeKteREeLD t8361fzxljMuZl9XQwYpZpCfOtnRR+mvdvvVjkj3cLzRHO7v6q9Y4NBQPEqHzlEbcf9m q9ft32ISMkdW0wR7wKaUgzHM4dsgrtP1TSYvV3IBvhg3ZXmOfjO3Y6qsCMZ//kDFfHXN 1fuWg+vyOjNTZEp1i24LDmBA4/v9ELxpT4knN/6aaZ0UbHQQCMIdzGrAFHOcjmhmfoWh b5e/aobve0nmyHbeMrQbcCQhb7eNpmMPj282sUNJR1ksEoPrMK3PDKv+FUSs1LnT4tNy F8lg== X-Gm-Message-State: AOAM531462RwpPXith9W+PeKSC45woW8weYIOTEnZ3kdsNUhwOPdSpI/ xeMg0AejKlBcfoQHn29hnXSbV34qIvvJaUnUSj1zSYpzGmMg X-Google-Smtp-Source: ABdhPJwzwAgBJut9x8nUk1XqzpsbqJ8B/iN04mKahNLszI9mA7kZUC437wbqHYrvmU0vdte769zywTMaAUDIiNFjNKyGoNX0UYW1 MIME-Version: 1.0 X-Received: by 2002:a05:6602:2d08:: with SMTP id c8mr2857216iow.199.1642100647552; Thu, 13 Jan 2022 11:04:07 -0800 (PST) Date: Thu, 13 Jan 2022 11:04:07 -0800 In-Reply-To: <00000000000086205205b0fff8b2@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c86f9d05d57b594d@google.com> Subject: Re: [syzbot] general protection fault in ieee80211_chanctx_num_assigned From: syzbot To: arunkumar@space-mep.com, davem@davemloft.net, johannes.berg@intel.com, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, phind.uet@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org syzbot suspects this issue was fixed by commit: commit 563fbefed46ae4c1f70cffb8eb54c02df480b2c2 Author: Nguyen Dinh Phi Date: Wed Oct 27 17:37:22 2021 +0000 cfg80211: call cfg80211_stop_ap when switch from P2P_GO type bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16afe84bb00000 start commit: 7f75285ca572 Merge tag 'for-5.12/dm-fixes-3' of git://git... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=b5591c832f889fd9 dashboard link: https://syzkaller.appspot.com/bug?extid=00ce7332120071df39b1 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1393cbf9d00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1238ba29d00000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: cfg80211: call cfg80211_stop_ap when switch from P2P_GO type For information about bisection process see: https://goo.gl/tpsmEJ#bisection