linux-kernel - Re: [syzbot] WARNING in usb_new_device/usb_submit

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Date:   Wed, 02 Jun 2021 19:45:12 -0700
From:   syzbot <syzbot+7dbcd9ff34dc4ed45240@...kaller.appspotmail.com>
To:     gregkh@...uxfoundation.org, johan@...nel.org,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        mathias.nyman@...ux.intel.com, stern@...land.harvard.edu,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] WARNING in usb_new_device/usb_submit_urb

Hello,

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

Reported-and-tested-by: syzbot+7dbcd9ff34dc4ed45240@...kaller.appspotmail.com

Tested on:

commit:         7652dd2c USB: core: Check buffer length matches wLength fo..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
kernel config:  https://syzkaller.appspot.com/x/.config?x=363bc9f1c74dc789
dashboard link: https://syzkaller.appspot.com/bug?extid=7dbcd9ff34dc4ed45240
compiler:       
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1091bcdbd00000

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