From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 84FEE535B6 for ; Tue, 5 Mar 2024 09:48:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709632085; cv=none; b=hYbXN8rwbap7pksuJ1y1FVYSfnOpkSBQFGG7o7IkcACuc3FJN9+gavBZWgiKStX12CZPrxDrya6eMnH1oloSgNTRfY/iKk7sDqEQ72Hh0iDZXFmoklgeD7Sa92O8eTpC9v3oRtL8nes6eK/wIMkVpc0bJf2WLHJcDCmQ2nqzKt0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709632085; c=relaxed/simple; bh=FUV2UfMDI7InnPdcCSNJGtUvjpOsTPaChu2eym3FVR8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=UY1hqzV3UtswJ6V+7wjLnPGha9jZepxXiTlEY3P3V653xoKWoibNFTdj5viXcLLu1b9qHTSXBs+O3jGiGiMLWDmGn4eqjYdqaIS/Hi+CcCgH1GaCtyfI6SXBoLe+pAW5y202xwJkmyFO11RYzDlH/jx9XQqYwb/DYLEtWTD3R+I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.71 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f71.google.com with SMTP id ca18e2360f4ac-7c7857e6cb8so729775239f.3 for ; Tue, 05 Mar 2024 01:48:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709632083; x=1710236883; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=F/PW67TWH8skqmU8vKJwkoq7t3qUI1ZITrOnwecy99Q=; b=dDyFMfwKiBYQr54NThTSdm/VXowVUlsDK7fjMVLx6xvGTmnMIqbYMjaZtosItJ9wsM aB2msAc5Iy78f/3zJ3FICINMnwh0waP7KgvaTZWB9PlmA869xTIpUgPmWGF/ouTDNp8o lYXQWC0McVL52F7LqSyR8pMOKX3lwIC47JEkxf8S9Gf8OK0IDQOq5j24/l5ebI+bqm4O rqKnMrfEQPMSkwVbvy1Hr5KTJjlPUgxec0bWkzAyjyUPL+qmCiw8VwYIvHr3M20gNjW9 9MCB52iTidsVfa1M4h1UZ69UWTHd5c7UBFG4JNotkZwHqKv+QPEETArdnzGZrUhS9Bhv N/LA== X-Forwarded-Encrypted: i=1; AJvYcCUOHztU2J27uCjxQmxzw9SFCd80pbasFHErpG6LwwEh7w8NAnNQLBRsmpuaVQQg4uN/PaFNlprC/QDLcpeKI8GgYBQsUQ== X-Gm-Message-State: AOJu0YxHjgBGBICMGEAidQKgPTk7UyuwWd1TUDJ3Z++7lDnfwbuUM8bR +GC/pkc/02bovAV7WU2GRw6UDnNQm6zvPflxqNE1osV2DBAT9psxBR+yYZbPWUSAKG893iog/aW S7u6GHa1M8+SS6LhDnF0zXejoODPEGLWK+n8/MadWKjrWrNN9LE0mbVM= X-Google-Smtp-Source: AGHT+IG6l3HNMZupoKsS/1gWkPsOulXpjgLde5BhCiJPeE6FXHMXeTqCfcGSOQh3Xyp9sknk0aj3dTMHR9Y5+rBXctugU6xVy/Vs Precedence: bulk X-Mailing-List: gfs2@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:1611:b0:474:edd2:24d5 with SMTP id x17-20020a056638161100b00474edd224d5mr360168jas.4.1709632083746; Tue, 05 Mar 2024 01:48:03 -0800 (PST) Date: Tue, 05 Mar 2024 01:48:03 -0800 In-Reply-To: <000000000000c925dc0604f9e2ef@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000000c6e0a0612e6bd58@google.com> Subject: Re: [syzbot] [gfs2?] BUG: sleeping function called from invalid context in gfs2_withdraw From: syzbot To: agruenba@redhat.com, axboe@kernel.dk, brauner@kernel.org, gfs2@lists.linux.dev, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, rpeterso@redhat.com, syzkaller-bugs@googlegroups.com, yuran.pereira@hotmail.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 17:43:10 2023 +0000 fs: Block writes to mounted block devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=119f927a180000 start commit: 6465e260f487 Linux 6.6-rc3 git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=8d7d7928f78936aa dashboard link: https://syzkaller.appspot.com/bug?extid=577d06779fa95206ba66 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10dbcdc1680000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17a367b6680000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection