Re: [syzbot] [usb?] possible deadlock in usb_deregister_dev (3)

[syzbot]

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+1f8ca5ee82576ec01f12@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+1f8ca5ee82576ec01f12@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         4a9fe2a8 dt-bindings: usb: dwc3-imx8mp: add compatible..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
console output: https://syzkaller.appspot.com/x/log.txt?x=14cac04b980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=4510af5d637450fb
dashboard link: https://syzkaller.appspot.com/bug?extid=1f8ca5ee82576ec01f12
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=17ec5780580000

Note: testing is done by a robot and is best-effort only.