Re: [PATCH 03/98] drm.h: use __kernel_size_t instead of size_t

[Emil Velikov]

On 30 May 2015 at 16:37, Mikko Rapeli <mikko.rapeli@xxxxxx> wrote:
> Fixes userspace compilation error:
>
> drm/drm.h:132:2: error: unknown type name âsize_tâ
>
> Signed-off-by: Mikko Rapeli <mikko.rapeli@xxxxxx>
> ---
>  include/uapi/drm/drm.h | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h
> index ff6ef62..b197650 100644
> --- a/include/uapi/drm/drm.h
> +++ b/include/uapi/drm/drm.h
> @@ -129,11 +129,11 @@ struct drm_version {
>         int version_major;        /**< Major version */
>         int version_minor;        /**< Minor version */
>         int version_patchlevel;   /**< Patch level */
> -       size_t name_len;          /**< Length of name buffer */
> +       __kernel_size_t name_len;         /**< Length of name buffer */
>         char __user *name;        /**< Name of driver */
> -       size_t date_len;          /**< Length of date buffer */
> +       __kernel_size_t date_len;         /**< Length of date buffer */
>         char __user *date;        /**< User-space buffer to hold date */
> -       size_t desc_len;          /**< Length of desc buffer */
> +       __kernel_size_t desc_len;         /**< Length of desc buffer */
>         char __user *desc;        /**< User-space buffer to hold desc */
>  };
>
> @@ -143,7 +143,7 @@ struct drm_version {
>   * \sa drmGetBusid() and drmSetBusId().
>   */
>  struct drm_unique {
> -       size_t unique_len;        /**< Length of unique */
> +       __kernel_size_t unique_len;       /**< Length of unique */
As the file is used by other platforms than Linux this change will
break them. Can you add a typedef similar to how __u8 and friends are
handled at the top of the file.

Thanks
Emil
--
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/