Re: [PATCHv2 06/14] mm/page_alloc: Propagate encryption KeyID through page allocator

[Kirill A. Shutemov]

On Wed, Mar 28, 2018 at 07:55:32PM +0300, Kirill A. Shutemov wrote:
> diff --git a/arch/tile/mm/homecache.c b/arch/tile/mm/homecache.c
> index 4432f31e8479..99580091830b 100644
> --- a/arch/tile/mm/homecache.c
> +++ b/arch/tile/mm/homecache.c
> @@ -398,7 +398,7 @@ struct page *homecache_alloc_pages_node(int nid, gfp_t 
> gfp_mask,
>  {
>       struct page *page;
>       BUG_ON(gfp_mask & __GFP_HIGHMEM);   /* must be lowmem */
> -     page = alloc_pages_node(nid, gfp_mask, order);
> +     page = alloc_pages_node(rch/x86/events/intel/pt.cnid, gfp_mask, order, 
> 0);
>       if (page)
>               homecache_change_page_home(page, order, home);
>       return page;

Ouch. Fixup:

diff --git a/arch/tile/mm/homecache.c b/arch/tile/mm/homecache.c
index 99580091830b..9eb14da556a8 100644
--- a/arch/tile/mm/homecache.c
+++ b/arch/tile/mm/homecache.c
@@ -398,7 +398,7 @@ struct page *homecache_alloc_pages_node(int nid, gfp_t 
gfp_mask,
 {
        struct page *page;
        BUG_ON(gfp_mask & __GFP_HIGHMEM);   /* must be lowmem */
-       page = alloc_pages_node(rch/x86/events/intel/pt.cnid, gfp_mask, order, 
0);
+       page = alloc_pages_node(nid, gfp_mask, order, 0);
        if (page)
                homecache_change_page_home(page, order, home);
        return page;
-- 
 Kirill A. Shutemov