Re: [syzbot] [reiserfs?] possible deadlock in reiserfs_ioctl

syzbot
2024-02-22T10:55:03Z

syzbot suspects this issue was fixed by commit:

commit 6f861765464f43a71462d52026fbddfc858239a5
Author: Jan Kara <jack@suse.cz>
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=14c4cf52180000
start commit: 1f874787ed9a Merge tag 'net-6.7-rc9' of git://git.kernel.o..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=247b5a935d307ee5
dashboard link: https://syzkaller.appspot.com/bug?extid=79c303ad05f4041e0dad
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=125c3ca9e80000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1558b19de80000

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