linux-kernel - Re: [PATCH 1/7] ASoC: txx9: don't work around too small resource_size

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:   Thu, 16 Apr 2020 17:12:26 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Christoph Hellwig <hch@....de>
Cc:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        alsa-devel@...a-project.org
Subject: Re: [PATCH 1/7] ASoC: txx9: don't work around too small
 resource_size_t

On Thu, Apr 16, 2020 at 05:00:05PM +0200, Christoph Hellwig wrote:
> The txx9 sound driver deends on HAS_TXX9_ACLC, which is only set for
> three tx49xx SOCs, and thus always has a 64-bit phys_addr_t and
> resource_size_t.  Instead of poking into ioremap internals to work
> around a potentially too small resource_size_t just add a BUILD_BUG_ON
> to catch such a case.

Acked-by: Mark Brown <broonie@...nel.org>

or can I just apply this independently of the rest of the series?

Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)