Re: [syzbot] [bcachefs?] possible deadlock in get_partial_node (2)

From: syzbot
Date: Mon Apr 14 2025 - 15:22:40 EST


syzbot suspects this issue was fixed by commit:

commit 3a04334d6282d08fbdd6201e374db17d31927ba3
Author: Alan Huang <mmpgouride@xxxxxxxxx>
Date: Fri Mar 7 16:58:27 2025 +0000

bcachefs: Fix b->written overflow

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17e4ea3f980000
start commit: b7c90e3e717a Merge tag 'x86-urgent-2025-03-08' of git://gi..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=523d3ff8e053340a
dashboard link: https://syzkaller.appspot.com/bug?extid=725322cc4ff5c53abfac
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=137c1fa0580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12e0fa54580000

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

#syz fix: bcachefs: Fix b->written overflow

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