Re: [net-next][PATCH 1/2] rds: handle unsupported rdma request to fs dax memory

[David Miller]

From: Santosh Shilimkar <santosh.shilim...@oracle.com>
Date: Thu, 25 Apr 2019 17:44:29 -0700

> @@ -158,8 +158,9 @@ static int rds_pin_pages(unsigned long user_addr, 
> unsigned int nr_pages,
>  {
>       int ret;
>  
> -     ret = get_user_pages_fast(user_addr, nr_pages, write, pages);
> -
> +      /* get_user_pages return -EOPNOTSUPP for fs_dax memory */
   ^^^^^^

These are spaces, please use a TAB character like the rest of the code.

> +     ret = get_user_pages_longterm(user_addr, nr_pages,
> +                                   write, pages, NULL);