Re: KASAN: stack-out-of-bounds Read in hfcsusb_probe

[syzbot]

Hello,

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

Reported-and-tested-by:
syzbot+8750ab...@syzkaller.appspotmail.com

Tested on:

commit: 6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
kernel config: https://syzkaller.appspot.com/x/.config?x=662450485a75f217
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
patch: https://syzkaller.appspot.com/x/patch.diff?x=17f8b21fa00000

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

[syzbot]

Hello,

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

Reported-and-tested-by:
syzbot+8750ab...@syzkaller.appspotmail.com

Tested on:

commit: 6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
kernel config: https://syzkaller.appspot.com/x/.config?x=662450485a75f217
compiler: gcc (GCC) 9.0.0 20181231 (experimental)

patch: https://syzkaller.appspot.com/x/patch.diff?x=113efd14600000