linux-kernel - Re: [PATCHv3] w1: omap-hdq: Simplify driver with PM runtime autosuspend

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: <20200416203309.GK37466@atomide.com>
Date:   Thu, 16 Apr 2020 13:33:09 -0700
From:   Tony Lindgren <tony@...mide.com>
To:     Andreas Kemnade <andreas@...nade.info>
Cc:     "H. Nikolaus Schaller" <hns@...delico.com>,
        Evgeniy Polyakov <zbr@...emap.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        Adam Ford <aford173@...il.com>,
        "Andrew F . Davis" <afd@...com>, Vignesh R <vigneshr@...com>
Subject: Re: [PATCHv3] w1: omap-hdq: Simplify driver with PM runtime
 autosuspend

* Andreas Kemnade <andreas@...nade.info> [200416 20:05]:
> On Thu, 16 Apr 2020 11:46:38 -0700
> Tony Lindgren <tony@...mide.com> wrote:
> > If that helps, likely we have a missing pm_runtime_get_sync()
> > somewhere in the driver.
> > 
> I have not tested yet with v5.7-rc1 (it is compiling right now),
> but I have not seen any problems with init=/bin/bash on v5.6
> and only a minimal set of modules loaded on gta04. I have seen that
> 42 for IDLEST

Yeah I think you did test this change on gta04 earlier based
on the Tested-by from you :)

> So might be something a bit more weird.

OK please let us know what you find out.

Regards,

Tony