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

["Kirill A. Shutemov" <kirill@xxxxxxxxxxxxx>]

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