linux-kernel - Re: [syzbot] [ntfs3?] possible deadlock in ntfs_read

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Message-ID: <0000000000003e26e7061d0ff386@google.com>
Date: Fri, 12 Jul 2024 10:10:02 -0700
From: syzbot <syzbot+8ef76b0b1f86c382ad37@...kaller.appspotmail.com>
To: almaz.alexandrovich@...agon-software.com, anton@...era.com, 
	brauner@...nel.org, david@...morbit.com, linkinjeon@...nel.org, 
	linux-kernel@...r.kernel.org, linux-ntfs-dev@...ts.sourceforge.net, 
	ntfs3@...ts.linux.dev, syzkaller-bugs@...glegroups.com, willy@...radead.org
Subject: Re: [syzbot] [ntfs3?] possible deadlock in ntfs_read_folio

syzbot suspects this issue was fixed by commit:

commit 7ffa8f3d30236e0ab897c30bdb01224ff1fe1c89
Author: Matthew Wilcox (Oracle) <willy@...radead.org>
Date:   Mon Jan 15 07:20:25 2024 +0000

    fs: Remove NTFS classic

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=17bc0ea5980000
start commit:   2a6526c4f389 Merge tag 'linux_kselftest-kunit-fixes-6.8-rc..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=b0b9993d7d6d1990
dashboard link: https://syzkaller.appspot.com/bug?extid=8ef76b0b1f86c382ad37
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=117f19fde80000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=16ceb0cbe80000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: fs: Remove NTFS classic

For information about bisection process see: https://goo.gl/tpsmEJ#bisection