Re: [PATCH 06/20] n_hdlc_tty_read(): remove pointless access_ok()

[Greg Kroah-Hartman]

On Sun, May 10, 2020 at 12:45:43AM +0100, Al Viro wrote:
> From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
> 
> only copy_to_user() is done to the address in question
> 
> Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
> ---
>  drivers/tty/n_hdlc.c | 7 -------
>  1 file changed, 7 deletions(-)

Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>