Re: [syzbot] [usb?] [kernfs?] INFO: task hung in kernfs_add_one

syzbot
2025-02-26T03:10:02Z

syzbot suspects this issue was fixed by commit:

commit 5189df7b8088268012882c220d6aca4e64981348
Author: Alan Stern <stern@rowland.harvard.edu>
Date: Wed Oct 16 15:44:45 2024 +0000

USB: gadget: dummy-hcd: Fix "task hung" problem

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17ceffdf980000
start commit: 2ccbdf43d5e7 Merge tag 'for-linus' of git://git.kernel.org..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=fa0ce06dcc735711
dashboard link: https://syzkaller.appspot.com/bug?extid=e4804edf2708e8b7d2a5
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16ea2012980000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12ba6851980000

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

#syz fix: USB: gadget: dummy-hcd: Fix "task hung" problem

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