linux-kernel - Re: [PATCH v2 0/3] i2c: i801: Fix iTCO_wdt resource creation if PMC is not present

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: <20200228170342.GC1130@ninjato>
Date:   Fri, 28 Feb 2020 18:03:42 +0100
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Mika Westerberg <mika.westerberg@...ux.intel.com>
Cc:     Guenter Roeck <linux@...ck-us.net>,
        Jean Delvare <jdelvare@...e.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Martin Volf <martin.volf.42@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Jarkko Nikula <jarkko.nikula@...ux.intel.com>,
        linux-i2c@...r.kernel.org, linux-hwmon@...r.kernel.org,
        linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/3] i2c: i801: Fix iTCO_wdt resource creation if PMC
 is not present

On Wed, Feb 26, 2020 at 04:21:19PM +0300, Mika Westerberg wrote:
> Hi all,
> 
> This series aims to fix the issue reported by Martin Volf [1] that prevents
> the nct6775 driver from loading.
> 
> I added Fixes tag to the last patch but not stable tag because the other
> two patches it depends are not really stable material IMO. Please let me
> know if there is a better way to organize these :)
> 
> I tested this on Intel Whiskey Lake based system (CNL derived) and on Comet
> Lake-V based system (SPT derived and the iTCO_wdt still works and I can see
> the expected resources in /proc/ioports and /proc/iomem.
> 
> The previous version of the patch series can be found here:
> 
>   https://lore.kernel.org/linux-hwmon/20200225123802.88984-1-mika.westerberg@linux.intel.com/
> 
> Changes from the previous version:
> 
>   * Call request_region() also for iTCO_vendorsupport
>   * Drop the core populating ICH_RES_IO_SMI completely from i2c-i801.c
> 
> [1] https://lore.kernel.org/linux-hwmon/CAM1AHpQ4196tyD=HhBu-2donSsuogabkfP03v1YF26Q7_BgvgA@mail.gmail.com/

I can take this series via I2C. Just wanted to let you know that I am
aiming for rc5, because I'd like to have this in linux-next for a week
to make sure we don't regress again (despite all precautions) somewhere
else.

Thanks to everyone to get this regression handled in such a concentrated
manner!


Download attachment "signature.asc" of type "application/pgp-signature" (834 bytes)