linux-kernel - Re: [PATCH v4 1/2] lib: devres: add a helper function for ioremap

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] [day] [month] [year] [list]

Date:   Wed, 4 Dec 2019 03:32:49 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Tuowen Zhao <ztuowen@...il.com>
Cc:     lee.jones@...aro.org, linux-kernel@...r.kernel.org,
        AceLan Kao <acelan.kao@...onical.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Luis Chamberlain <mcgrof@...nel.org>
Subject: Re: [PATCH v4 1/2] lib: devres: add a helper function for ioremap_uc

On Mon, Oct 14, 2019 at 09:33:43AM -0600, Tuowen Zhao wrote:
> Implement a resource managed strongly uncachable ioremap function.
> 
> Cc: <stable@...r.kernel.org>

Really ?

> Tested-by: AceLan Kao <acelan.kao@...onical.com>
> Signed-off-by: Tuowen Zhao <ztuowen@...il.com>
> Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
> Acked-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> Acked-by: Luis Chamberlain <mcgrof@...nel.org>
> Acked-for-MFD-by: Lee Jones <lee.jones@...aro.org>

This patch results in hard build failures when building hexagon images.

lib/devres.c:44:3: error: implicit declaration of function 'ioremap_uc'

Guenter