syzbot suspects this issue was fixed by commit:
commit bce1305c0ece3dc549663605e567655dd701752c
Author: Marc Zyngier <maz@xxxxxxxxxx>
Date: Sat Aug 29 11:26:01 2020 +0000
HID: core: Correctly handle ReportSize being zero
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12d19370500000
start commit: 1127b219 Merge tag 'fallthrough-fixes-5.9-rc3' of git://gi..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=891ca5711a9f1650
dashboard link: https://syzkaller.appspot.com/bug?extid=8357fbef0d7bb602de45
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=102c472e900000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13081056900000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: HID: core: Correctly handle ReportSize being zero
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
