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 5D58EC433EF for ; Sun, 26 Jun 2022 08:04:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234141AbiFZIEM (ORCPT ); Sun, 26 Jun 2022 04:04:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45936 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233922AbiFZIEL (ORCPT ); Sun, 26 Jun 2022 04:04:11 -0400 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 430A9E08D for ; Sun, 26 Jun 2022 01:04:11 -0700 (PDT) Received: by mail-io1-f69.google.com with SMTP id f1-20020a056602070100b00674f8035487so4174805iox.17 for ; Sun, 26 Jun 2022 01:04:11 -0700 (PDT) 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=2XMyrDkWjNE8S0FV9z6vPu9PCor3SLEC4GN+KAoxEzI=; b=XrfhCqIQVmO+KtmqHavYSG5WeBk9254hZnXSqbPZC5VONyzNwFU16oapiMi3COE/Yj WsVPgkdlgTfTkvph9BLJhg7/42Qj25WZJ5dJNKSXNkaHNE8GHUdzy1MP4inct9888iP2 T33AuTmjhdma4M8PWEtqiGV8lrC1T4/XvnLC9iAc1NDH/P5Hmnri32Wx16IxRuLJZdRE S4dFn6Y5MfCkJI/VHypKLo9A+41KDgZSpKgMSWg4PN7nrmMCY+uKDwfZQxb7fKhNyW63 eWUbeIscc16RnmUzlFpZwz6tgfMuv44ZImbEkyIqhJRxyzP7NzxErtDuioSCyqrL89Qn V0jQ== X-Gm-Message-State: AJIora+p6vPmTxR3AmhPCLnJYD9edtu2njAdvuSvBaEosfEkZ/y9WxBr 3FMpFuyQir8vIi6FAKBTiQ9A8LOhF3CUL3ERObp3WuYGrPd4 X-Google-Smtp-Source: AGRyM1vxgFQzPbVhbOpEQnsCt0EbHSvi7ghK2Om/Ja3q4a2NRghbxwiFaNiWetvsX1FwZ96XEb6LjAP7JrOqZucHhv9arpGUIH87 MIME-Version: 1.0 X-Received: by 2002:a05:6e02:5af:b0:2d8:ff5b:e0c with SMTP id k15-20020a056e0205af00b002d8ff5b0e0cmr3879295ils.192.1656230650436; Sun, 26 Jun 2022 01:04:10 -0700 (PDT) Date: Sun, 26 Jun 2022 01:04:10 -0700 In-Reply-To: <000000000000dab76c05d0bc284c@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000095e3d105e2553f0a@google.com> Subject: Re: [syzbot] possible deadlock in console_unlock (2) From: syzbot To: akpm@linux-foundation.org, elver@google.com, glider@google.com, gregkh@linuxfoundation.org, jirislaby@kernel.org, john.ogness@linutronix.de, linux-kernel@vger.kernel.org, npiggin@gmail.com, pmladek@suse.com, rdunlap@infradead.org, rostedt@goodmis.org, senozhatsky@chromium.org, swboyd@chromium.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit faebd693c59387b7b765fab64b543855e15a91b4 Author: John Ogness Date: Thu Apr 21 21:22:36 2022 +0000 printk: rename cpulock functions bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17ed359bf00000 start commit: aa051d36ce4a Merge tag 'for-linus-2022052401' of git://git.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=6c31e1555a4c59f3 dashboard link: https://syzkaller.appspot.com/bug?extid=0b7c8bfd17c00d016fb4 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16a5aad6f00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16d697c3f00000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: printk: rename cpulock functions For information about bisection process see: https://goo.gl/tpsmEJ#bisection