Re: [syzbot] KASAN: use-after-free Read in ath9k_hif_usb_reg_in_cb (3)

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+b05dabaed0b1f0b0a5e4@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         4378e427 usbip: vudc: Make use of the helper macro LIS..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
console output: https://syzkaller.appspot.com/x/log.txt?x=16ef952ff00000
kernel config:  https://syzkaller.appspot.com/x/.config?x=ceddcfc6e4531984
dashboard link: https://syzkaller.appspot.com/bug?extid=b05dabaed0b1f0b0a5e4
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=1199603ff00000

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