linux-kernel - Re: [PATCH] hexagon: Use raw_copy_to

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Date:   Wed, 3 May 2017 06:17:12 +0100
From:   Al Viro <viro@...IV.linux.org.uk>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     Richard Kuo <rkuo@...eaurora.org>, linux-hexagon@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hexagon: Use raw_copy_to_user

On Tue, May 02, 2017 at 08:52:48PM -0700, Guenter Roeck wrote:
> Commit ac4691fac8ad ("hexagon: switch to RAW_COPY_USER") replaced
> __copy_to_user_hexagon() with raw_copy_to_user(), but did not catch
> all callers, resulting in the following build error.
> 
> arch/hexagon/mm/uaccess.c: In function '__clear_user_hexagon':
> arch/hexagon/mm/uaccess.c:40:3: error:
> 	implicit declaration of function '__copy_to_user_hexagon'
> 
> Fixes: ac4691fac8ad ("hexagon: switch to RAW_COPY_USER")
> Cc: Al Viro <viro@...iv.linux.org.uk>
> Signed-off-by: Guenter Roeck <linux@...ck-us.net>

Acked-by: Al Viro <viro@...iv.linux.org.uk>