From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 BAD05381AF for ; Sat, 9 Mar 2024 09:59:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709978345; cv=none; b=eVceciKGxGv/OKz+mdISwDevwODoQE0qVPfWMvjX1rWVLcm/FX56mT1ULdBi+3oPN62AGrv1mvG3NkcnKqN9+JRiydS+wZgCyJrS+k0i1pyGx6ozWuj1t9HU4BcQdWHdDjb8J9dPsjK5fkkZYH7D0woFf+sukJ7sqmZDdK8fmc4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709978345; c=relaxed/simple; bh=asn96ezzDe7z4cS9Xr9t03l6ZD3ftiEfDmD7qxHPWR4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=MIAV9+MfGDgYjXWsQh4Rt3rLslDZU3rdcNSRKZs8+u2CNyCJaL3ZX8EU7RxVAsjrChd4Aa84ucTtsagRXrvHE2jzwRo24UGZqLiy3m/ggg6wwia/jBMbRLOw7lVNCxdY08/NgLbapepplBLaJUfDvfctm2FZuDaOXmCL4GkLNOQ= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-3657bb7b8e9so25422905ab.0 for ; Sat, 09 Mar 2024 01:59:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709978343; x=1710583143; 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=fVYUoCeuZ1fyxODvD3L6XZXHBvcIymgYiHpvfaB7YME=; b=OTGGJaAE8FnUGC7vc4lfBBHAQXipi3INNn5MjmQyFu+7O4ohgrAWNm7PnMV441voED K94GoMfOzipEaeVmITd2Tphy8X37jvwbcakIM1Kkm3DwI9aL5mlZ5WG9S/bd3CPb1byL HqJbEovHtLAYj7dEiqV27YsyNPrETuFCEpSHaWSdMcd2k9nm9ipheB053FlndYWSZRd0 EKEJSRjJRmG9KA7mMI/p6AGWPNoOTUpBdxIK3KCUa/MkDE9D+ll2juU0EMooQ8R2YKda +EZjqdJch1ed6J7opWzl6ZGTm7wHnPn5QD7wcLunZ4U0xYCUnZOd3HfSj0HJ/Ixnfy+T MFsQ== X-Forwarded-Encrypted: i=1; AJvYcCU4wesH5BxwZR24A2KEmKdSfVVB6AML5pq2L3dkisYBF8hbkX1Xs4DeYp3Jf7UlayeE7YvvaPWMMb31rM/Y8Oxw6NOQWI9iyRxkGwQ8jW8axgHnL0QQ X-Gm-Message-State: AOJu0YyEaDgun6WE5ulAs1a7eKO+4GaGbJR+J1ylOX5nrwO4aq12SKCV Wn0XDiaRO1+Q46SMGXOHp4SxAYVsAjB4y3bXtc3t44ITsipg2oDZLYckd5UYTtdJwjcWNid/yqW 1N/ge7HYLf6g3XWA9lo2VA1QmZAbF+rWyOhGXL1bVAlY9+BOtzBTloA4= X-Google-Smtp-Source: AGHT+IE1qe21EYraqy1mF2HjTY4C7GyobmyXlxUrrhxJTThu1W+Kf+RgPU89aqiaYRwYdp0pyncoVYWN7fk62Y1+CPuhsAXE2nyz Precedence: bulk X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:214c:b0:365:147b:fb44 with SMTP id d12-20020a056e02214c00b00365147bfb44mr62585ilv.0.1709978343080; Sat, 09 Mar 2024 01:59:03 -0800 (PST) Date: Sat, 09 Mar 2024 01:59:03 -0800 In-Reply-To: <000000000000cfe6f305ee84ff1f@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b6989a0613375b88@google.com> Subject: Re: [syzbot] [reiserfs?] possible deadlock in reiserfs_dirty_inode From: syzbot To: axboe@kernel.dk, brauner@kernel.org, hdanton@sina.com, jack@suse.cz, jeffm@suse.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, paul@paul-moore.com, reiserfs-devel@vger.kernel.org, roberto.sassu@huawei.com, roberto.sassu@huaweicloud.com, syzkaller-bugs@googlegroups.com, syzkaller@googlegroups.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=11750da6180000 start commit: 90b0c2b2edd1 Merge tag 'pinctrl-v6.7-1' of git://git.kerne.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=93ac5233c138249e dashboard link: https://syzkaller.appspot.com/bug?extid=c319bb5b1014113a92cf syz repro: https://syzkaller.appspot.com/x/repro.syz?x=113f3717680000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=154985ef680000 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