linux-kernel - Re: [PATCH] h8300: Fix build error due to missing word-at-a-time.h

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Message-ID: <56155078.6010106@ezchip.com>
Date:	Wed, 7 Oct 2015 13:03:52 -0400
From:	Chris Metcalf <cmetcalf@...hip.com>
To:	Guenter Roeck <linux@...ck-us.net>
CC:	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] h8300: Fix build error due to missing word-at-a-time.h

On 10/7/2015 12:35 PM, Guenter Roeck wrote:
> lib/string.c: In function 'strscpy':
> lib/string.c:209:4: error: implicit declaration of function 'zero_bytemask' [-Werror=implicit-function-declaration]
>     *(unsigned long *)(dest+res) = c & zero_bytemask(data);
>
> Now seen upstream for all powerpc builds. Seems to be due to
> 'strscpy: zero any trailing garbage bytes in the destination'.

See:

http://lkml.kernel.org/r/1444229188-19640-1-git-send-email-cmetcalf@ezchip.com

-- 
Chris Metcalf, EZChip Semiconductor
http://www.ezchip.com

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