Re: [syzbot] [usb?] WARNING in usbtmc_ioctl/usb_submit_urb (2)

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+ce77725b89b7bd52425c@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         58390c8c Merge tag 'iommu-updates-v6.4' of git://git.k..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
console output: https://syzkaller.appspot.com/x/log.txt?x=12708e68280000
kernel config:  https://syzkaller.appspot.com/x/.config?x=d56ffc213bf6bf4a
dashboard link: https://syzkaller.appspot.com/bug?extid=ce77725b89b7bd52425c
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=11ff68e8280000

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