linux-kernel - Re: [PATCH 2/6] h8300 uaccess.h update

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Date:	Sat, 16 Feb 2008 01:22:17 -0500
From:	Yoshinori Sato <ysato@...rs.sourceforge.jp>
To:	Andrew Morton <akpm@...l.org>
Cc:	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/6] h8300 uaccess.h update

Signed-off-by: Yoshinori Sato <ysato@...rs.sourceforge.jp>

At Sat, 16 Feb 2008 01:13:27 -0500,
Yoshinori Sato wrote:
> 
> get_user const *ptr access fix.
> 
>  include/asm-h8300/uaccess.h |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/include/asm-h8300/uaccess.h b/include/asm-h8300/uaccess.h
> index ebe58c6..a22350e 100644
> --- a/include/asm-h8300/uaccess.h
> +++ b/include/asm-h8300/uaccess.h
> @@ -91,7 +91,7 @@ extern int __put_user_bad(void);
>  #define get_user(x, ptr)					\
>  ({								\
>      int __gu_err = 0;						\
> -    typeof(*(ptr)) __gu_val = 0;				\
> +    uint32_t __gu_val = 0;				\
>      switch (sizeof(*(ptr))) {					\
>      case 1:							\
>      case 2:							\
> @@ -106,7 +106,7 @@ extern int __put_user_bad(void);
>  	__gu_err = __get_user_bad();				\
>  	break;							\
>      }								\
> -    (x) = __gu_val;						\
> +    (x) = (typeof(*(ptr)))__gu_val;				\
>      __gu_err;							\
>  })
>  #define __get_user(x, ptr) get_user(x, ptr)
> -- 
> 1.5.4.1
> 
> -- 
> Yoshinori Sato
> <ysato@...rs.sourceforge.jp>
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