From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qt1-f179.google.com (mail-qt1-f179.google.com [209.85.160.179]) (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 C295BD53E for ; Thu, 25 May 2023 10:01:22 +0000 (UTC) Received: by mail-qt1-f179.google.com with SMTP id d75a77b69052e-3f6a6e9d90dso172141cf.0 for ; Thu, 25 May 2023 03:01:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1685008881; x=1687600881; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=GmOWaLV+dlmmR2pxZAbEKqT5QECjyZujcCsJOTVir3s=; b=tNT9gMF69yLuJbKM6pRi6QPxT5/6hFnVzL+S81dH2OKp8xW2nk1KEh4enC8HXO5ClX 8VeWNYhcstOsmNETIUrdu7+hJ9/GYe9LFegkyOzwjp3mQtDW90eMsklg9HE0bkeu/i/c CM4hRVXjov0b382BV/Uxw77nwl1Wvzc81YKmT8T9g3BwNTkyQQYnRXERg6zIPQZ/C3v6 33E0fLj/ZYGDE8fxOPAy0TdkwC1/LRB7QCnee9PbOd/rnSVRIzieF65VimUz3f0O4AlP xOy/GK9I/dy56mcuWGTzFASyEbwm5B7tRry3vwZqzOlv5o23eeJW6Gbhs1+vJObstwPm THTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685008881; x=1687600881; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GmOWaLV+dlmmR2pxZAbEKqT5QECjyZujcCsJOTVir3s=; b=iwoRyRuOaGCWn05kgwCGFtVNjQXx17WFkC0XlAt0qeGpz1OFxjlwmdB2tOBD14DhUl mqlrBuz8tNIF43d3zbrcB/c1Kfru9Ki2PBdVLzBdfouRgBy35koKunaby0D8koSGrRpF /9O/i2MrB7j2lnPVFisoaQu1qeES0bo0Ilwn2hirJcGhaVHrHonMu8p7QHq/yu1dOTDX uNPABSEJPFArDVs8ZYimQ8gx3dMGzorvvnyUBzfQjIuGN+XE0e6mtvUNHQseNv9HS7JS sJbRyGjD292HUyViryUm+RLU+HO8L7r7Gl5iuwSYvk2h443RmQYmxKcTMRn88LgBgIfs lGPw== X-Gm-Message-State: AC+VfDxAWh2tU9SaFDmdTwI1tsZPd6MBDTdEfh4McoQCCJE/KbNycVV+ Yjpd1Lf2xt1ZRcJuniCH0jwill8bzbtz+hmxjXmzgw== X-Google-Smtp-Source: ACHHUZ5oCzEQNzdamhGrz4yfKZwtIrLRFeFtlUXbqwdF9uT1Ca8oaD/nIJ4tEWCEvshqrtk0ZuDvbko445j9SoHEO94= X-Received: by 2002:ac8:7f0f:0:b0:3ef:5f97:258f with SMTP id f15-20020ac87f0f000000b003ef5f97258fmr194951qtk.16.1685008881498; Thu, 25 May 2023 03:01:21 -0700 (PDT) Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <000000000000eb49a905f061ada5@google.com> <0000000000000ca36b05fc780953@google.com> In-Reply-To: <0000000000000ca36b05fc780953@google.com> From: Aleksandr Nogikh Date: Thu, 25 May 2023 12:01:10 +0200 Message-ID: Subject: Re: [syzbot] [ntfs3?] WARNING in do_symlinkat To: syzbot Cc: almaz.alexandrovich@paragon-software.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, May 25, 2023 at 12:29=E2=80=AFAM syzbot wrote: > > syzbot suspects this issue was fixed by commit: > > commit 267a36ba30a7425ad59d20e7e7e33bbdcc9cfb0a > Author: Konstantin Komarov > Date: Mon Jan 16 08:52:10 2023 +0000 > > fs/ntfs3: Remove noacsrules > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=3D15fdf76128= 0000 > start commit: ec35307e18ba Merge tag 'drm-fixes-2023-02-17' of git://an= o.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=3D5f0b8e3df6f76= ec > dashboard link: https://syzkaller.appspot.com/bug?extid=3De78eab0c1cf4649= 256ed > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=3D12570890c80= 000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=3D14523acf48000= 0 > > If the result looks correct, please mark the issue as fixed by replying w= ith: > > #syz fix: fs/ntfs3: Remove noacsrules This commit definitely removes one of the options used by the reproducer, though at least from the stack trace it's not clear whether the problem was in noacsrules or we're just now not mounting the image because of invalid mount options. Anyway, let's close the bug, it will reappear on syzbot if it's not fixed. #syz fix: fs/ntfs3: Remove noacsrules > > For information about bisection process see: https://goo.gl/tpsmEJ#bisect= ion >