linux-kernel - Re: [PATCH] Revert "xhci: plat: Register shutdown for xhci

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <F4A1736F-B00A-4EA6-94CD-BCD6CC7758C3@gmail.com>
Date:   Fri, 13 Apr 2018 08:12:31 +0530
From:   Harsh Shandilya <msfjarvis@...il.com>
To:     Greg Hackmann <ghackmann@...gle.com>,
        Adam Wallis <awallis@...eaurora.org>,
        Mathias Nyman <mathias.nyman@...el.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:     Badhri Jagan Sridharan <badhri@...gle.com>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCH] Revert "xhci: plat: Register shutdown for xhci_plat"

On 13 April 2018 5:59:51 AM IST, Greg Hackmann <ghackmann@...gle.com> wrote:
>Pixel 2 field testers reported that when they tried to reboot their
>phones with some USB devices plugged in, the reboot would get wedged
>and
>eventually trigger watchdog reset.  Once the Pixel kernel team found a
>reliable repro case, they narrowed it down to this commit's 4.4.y
>backport.  Reverting the change made the issue go away.

Are you allowed to make the repro steps public? I'm writing this from a walleye and would be grateful if I could test for this in the modifed tree I'm running atm. 
-- 
Harsh Shandilya, PRJKT Development LLC