KASAN: use-after-free Read in eth_type_trans

From: Dmitry Vyukov
Date: Thu Dec 17 2020 - 04:16:09 EST


Greg claims this bug:
https://syzkaller.appspot.com/bug?extid=e0c166ed4b16ffd653e0
was fixed by the following commit, so let's close it.

#syz fix: tun: correct header offsets in napi frags mode