linux-kernel - Re: [PATCH 2/2] pinctrl: bcm2835: Return pins to inputs when freed

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 for Android: free password hash cracker in your pocket

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

Date:   Mon, 14 Nov 2016 10:24:15 -0800
From:   Eric Anholt <eric@...olt.net>
To:     Linus Walleij <linus.walleij@...aro.org>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     linux-gpio@...r.kernel.org, Phil Elwell <phil@...pberrypi.org>,
        Stefan Wahren <stefan.wahren@...e.com>,
        Stephen Warren <swarren@...dotorg.org>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [PATCH 2/2] pinctrl: bcm2835: Return pins to inputs when freed

Linus Walleij <linus.walleij@...aro.org> writes:

> From: Phil Elwell <phil@...pberrypi.org>
>
> When dynamically unloading overlays, it is important that freed pins are
> restored to being inputs to prevent functions from being enabled in
> multiple places at once.
>
> Cc: Stefan Wahren <stefan.wahren@...e.com>
> Cc: Eric Anholt <eric@...olt.net>
> Cc: Stephen Warren <swarren@...dotorg.org>
> Signed-off-by: Phil Elwell <phil@...pberrypi.org>
> Signed-off-by: Linus Walleij <linus.walleij@...aro.org>

Acked-by: Eric Anholt <eric@...olt.net>

Download attachment "signature.asc" of type "application/pgp-signature" (801 bytes)