From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 C090C55C24 for ; Fri, 8 Mar 2024 11:10:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709896206; cv=none; b=ib45t6vPIF3kxJ7Yu0PR5Kfpz4931mAWzUqvUV6nHWM/UgSoSKqz/WhEY3hqrzLlbVy1Ih+qhctwBFLcQX2pGlAivhZDN7AvgBXGsmKba+hc+ALsoCWQlvhgoHYZOzpDXy+ElsBke65op23CIdocXRAQvA4GABcnMfkxUWFqLaw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709896206; c=relaxed/simple; bh=FrYzcEw0p+l4M5ctio1889wXMZgzFn5PhPC+9nAVQMQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=vGbpwUeF1wVsEQNyAQvjMob90ZIJmJvvlPu0Mk8wnAoow32vvAoNOp3m7HBU1OWrryy3GuUNvlrdLmPtjW9kREpAjpYZTAxCaeDQM6F2Qz8YYZMDdkJmzn39AQ8sJ5IC2QsqGJrxZ5co+7u48rws00HfBd1sMXYTkYWzyVxb8Sw= 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=209.85.166.72 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-f72.google.com with SMTP id ca18e2360f4ac-7c83a903014so202501939f.2 for ; Fri, 08 Mar 2024 03:10:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709896203; x=1710501003; 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=NQ8TufsD7KPXCcu0y//i8jXNAGtGghQ7YVU08pwafXc=; b=uCfTHtVOEiEhtqgOHdgxCk0a6NlYGASU4qXWVqYuj7dkyMydSoXcm1Nc0VtQNiyote yu/MghYEW5S5dmlerGrv/8Ims1ypbNHChrGeIb+oqSW6MhDOZbC3Vq7O2fYjETYHmz/i 80RKQEHFf0yQ/eZNXbHntbAjk3sRF+d9bwDxg6gb5SR8+fuiNhSUc3jMhQnVH67RPE7L huXzgxMyQEfeHjeILPr67n66BeJT2w2LahOvlCBTLcEpHhqIvXbWYZPozzYGRCEEzHRM hGiPgLrF49Du8VHNLDLuqSgHX2eBVLBqBGHOThUIEs6Tbqj5j3bF6VC73LM2ZGdeSuf+ l38Q== X-Forwarded-Encrypted: i=1; AJvYcCXXqvMWTmZyyI83J1i9Gtffs2NPGmorYUQjby3sQUdlXwB9tKboDObMUfCekKg38aKe72hn6UlXrkRRc3xPS/P4h2RgjDY99VOz2Nt7/g== X-Gm-Message-State: AOJu0Yw/lmMCxOpI9Sf+ilL6kJKjo81i2ADmfeCLc+x6e136gBUL9sJa 5Jc0Zl6QkTRuvS0UGmCJEy4XlOgfIajbhDn/ubb/h+lelgDIf9pEenxBq5ZVNdx6AjEkm+vB7LV FvbzugGCln2nyikgFZ83QI3NvBP7HVMEbAlamL/2SWGhLkM+epGqo23o= X-Google-Smtp-Source: AGHT+IGrLI/lkv//KLnRzr8N0GslKr2WdWvndoicXU9vRVvsv+s8NjyH+J4paVGfZOzRmFDKbXuH24vQEPpqDo/fnF7pqFuARKZw Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:35a7:b0:475:402:bf46 with SMTP id v39-20020a05663835a700b004750402bf46mr413607jal.3.1709896203803; Fri, 08 Mar 2024 03:10:03 -0800 (PST) Date: Fri, 08 Mar 2024 03:10:03 -0800 In-Reply-To: <000000000000fd56c405eabc7b6d@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d4c7fb0613243b62@google.com> Subject: Re: [syzbot] [reiserfs?] possible deadlock in path_openat (2) From: syzbot To: axboe@kernel.dk, brauner@kernel.org, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, reiserfs-devel@vger.kernel.org, syzkaller-bugs@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=10a231de180000 start commit: 833477fce7a1 Merge tag 'sound-6.1-rc1' of git://git.kernel.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=dd3623e135f4c106 dashboard link: https://syzkaller.appspot.com/bug?extid=a844a888fbc0ba4829ce syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10dfb81a880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15a68f24880000 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