Re: [PATCH] drivers: staging/lustre: conrpc.c - fix sparse error: incompatible types in comparison expression (different address spaces)

[Tordek]

This patch makes a lot of new warnings pop up, because the error is
blocking the rest of the file from being processed.

On 5 May 2017 at 10:51, Guillermo O. Freschi <kedrot@xxxxxxxxx> wrote:
> Signed-off-by: Guillermo O. Freschi <kedrot@xxxxxxxxx>
> ---
>  drivers/staging/lustre/lnet/selftest/conrpc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/lustre/lnet/selftest/conrpc.c b/drivers/staging/lustre/lnet/selftest/conrpc.c
> index da36c55b86d3..f4578200994f 100644
> --- a/drivers/staging/lustre/lnet/selftest/conrpc.c
> +++ b/drivers/staging/lustre/lnet/selftest/conrpc.c
> @@ -487,7 +487,7 @@ lstcon_rpc_trans_interpreter(struct lstcon_rpc_trans *trans,
>                                    sizeof(struct list_head)))
>                         return -EFAULT;
>
> -               if (tmp.next == head_up)
> +               if ((struct list_head __user *)tmp.next == head_up)
>                         return 0;
>
>                 next = tmp.next;
> --
> 2.11.0
>