linux-kernel - Re: [PATCH v6] net: phy: mdio-gpio: Fix working over slow can

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]

Date:   Sat, 17 Nov 2018 11:52:36 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Martin Schiller <ms@....tdt.de>, andrew@...n.ch,
        sergei.shtylyov@...entembedded.com
Cc:     davem@...emloft.net, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6] net: phy: mdio-gpio: Fix working over slow can_sleep
 GPIOs



On 15/11/2018 23:38, Martin Schiller wrote:
> Up until commit 7e5fbd1e0700 ("net: mdio-gpio: Convert to use gpiod
> functions where possible"), the _cansleep variants of the gpio_ API was
> used. After that commit and the change to gpiod_ API, the _cansleep()
> was dropped. This then results in WARN_ON() when used with GPIO
> devices which do sleep. Add back the _cansleep() to avoid this.
> 
> Fixes: 7e5fbd1e0700 ("net: mdio-gpio: Convert to use gpiod functions where possible")
> Signed-off-by: Martin Schiller <ms@....tdt.de>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>

Thanks Martin!
-- 
Florian