Re: [PATCH v2 02/11] nios2: Export strncpy_from_user / strnlen_user to modules

[Ley Foon Tan]

On Fri, Aug 7, 2015 at 11:21 PM, James Hogan <james.hogan@xxxxxxxxxx> wrote:
> Update the nios2 architecture code to export strncpy_from_user() and
> strnlen_user() to modules. The test_user_copy module will soon test
> them.
>
> Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
> Cc: Ley Foon Tan <lftan@xxxxxxxxxx>
> Cc: nios2-dev@xxxxxxxxxxxxxxxxxxxxxx
> ---
>  arch/nios2/mm/uaccess.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/arch/nios2/mm/uaccess.c b/arch/nios2/mm/uaccess.c
> index 7663e156ff4f..ecd8b122948b 100644
> --- a/arch/nios2/mm/uaccess.c
> +++ b/arch/nios2/mm/uaccess.c
> @@ -146,6 +146,7 @@ long strncpy_from_user(char *__to, const char __user *__from, long __len)
>                 l--;
>         return l;
>  }
> +EXPORT_SYMBOL(strncpy_from_user);
>
>  long strnlen_user(const char __user *s, long n)
>  {
> @@ -161,3 +162,4 @@ long strnlen_user(const char __user *s, long n)
>         }
>         return n + 1;
>  }
> +EXPORT_SYMBOL(strnlen_user);

Acked-by: Ley Foon Tan <lftan@xxxxxxxxxx>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/