linux-kernel - Re: [syzbot] [bcachefs?] general protection fault in bch2_opts

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Message-ID: <67183b1a.050a0220.1e4b4d.007e.GAE@google.com>
Date: Tue, 22 Oct 2024 16:54:02 -0700
From: syzbot <syzbot+c55b814203b2ecab10bb@...kaller.appspotmail.com>
To: bfoster@...hat.com, kent.overstreet@...ux.dev, 
	linux-bcachefs@...r.kernel.org, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com, terrelln@...com
Subject: Re: [syzbot] [bcachefs?] general protection fault in bch2_opts_apply

syzbot suspects this issue was fixed by commit:

commit bf4baaa087e2be0279991f1dbf9acaa7a4c9148c
Author: Kent Overstreet <kent.overstreet@...ux.dev>
Date:   Sat Oct 5 21:37:02 2024 +0000

    bcachefs: Fix lockdep splat in bch2_accounting_read

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=11f2d0a7980000
start commit:   5e0497553643 Merge branch 'link_path_walk'
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=283288d3d08ee56f
dashboard link: https://syzkaller.appspot.com/bug?extid=c55b814203b2ecab10bb
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=14bd24b5980000

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

#syz fix: bcachefs: Fix lockdep splat in bch2_accounting_read

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