Re: [syzbot] [reiserfs?] kernel BUG in do_journal_begin_r

From: syzbot
Date: Tue Mar 21 2023 - 17:26:31 EST


syzbot suspects this issue was fixed by commit:

commit b20b8aec6ffc07bb547966b356780cd344f20f5b
Author: Ido Schimmel <idosch@xxxxxxxxxx>
Date: Wed Feb 15 07:31:39 2023 +0000

devlink: Fix netdev notifier chain corruption

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=139af019c80000
start commit: 033c40a89f55 Merge tag 'apparmor-v6.2-rc9' of git://git.ke..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=fe56f7d193926860
dashboard link: https://syzkaller.appspot.com/bug?extid=2da5e132dd0268a9c0e4
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1264a8d7480000

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

#syz fix: devlink: Fix netdev notifier chain corruption

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