linux-kernel - Re: general protection fault in smsusb_init

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Message-ID: <0000000000004a08f805883ead54@google.com>
Date:   Mon, 06 May 2019 14:21:00 -0700
From:   syzbot <syzbot+53f029db71c19a47325a@...kaller.appspotmail.com>
To:     andreyknvl@...gle.com, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, linux-usb@...r.kernel.org,
        mchehab@...nel.org, stern@...land.harvard.edu,
        syzkaller-bugs@...glegroups.com, wen.yang99@....com.cn
Subject: Re: general protection fault in smsusb_init_device

Hello,

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

Reported-and-tested-by:  
syzbot+53f029db71c19a47325a@...kaller.appspotmail.com

Tested on:

commit:         43151d6c 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=274aad0cf966c3bc
compiler:       gcc (GCC) 9.0.0 20181231 (experimental)
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12c3fda4a00000

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