Merge tag 'asoc-fix-v4.2-rc3' into asoc-fix-topology

ASoC: Fixes for v4.2

A lot of small fixes here, a few to the core:

 - Fix for binding DAPM stream widgets on devices with prefixes assigned
   to them
 - Minor fixes for the newly added topology interfaces
 - Locking and memory leak fixes for DAPM
 - Driver specific fixes

1 files changed, 8 insertions, 6 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 506eac8b38af..ef19f22b2b7d 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -246,9 +246,7 @@ static inline void reset_deferred_meminit(pg_data_t *pgdat)
 /* Returns true if the struct page for the pfn is uninitialised */
 static inline bool __meminit early_page_uninitialised(unsigned long pfn)
 {
-	int nid = early_pfn_to_nid(pfn);
-
-	if (pfn >= NODE_DATA(nid)->first_deferred_pfn)
+	if (pfn >= NODE_DATA(early_pfn_to_nid(pfn))->first_deferred_pfn)
 		return true;
 
 	return false;
@@ -1950,6 +1948,7 @@ void free_hot_cold_page_list(struct list_head *list, bool cold)
 void split_page(struct page *page, unsigned int order)
 {
 	int i;
+	gfp_t gfp_mask;
 
 	VM_BUG_ON_PAGE(PageCompound(page), page);
 	VM_BUG_ON_PAGE(!page_count(page), page);
@@ -1963,10 +1962,11 @@ void split_page(struct page *page, unsigned int order)
 		split_page(virt_to_page(page[0].shadow), order);
 #endif
 
-	set_page_owner(page, 0, 0);
+	gfp_mask = get_page_owner_gfp(page);
+	set_page_owner(page, 0, gfp_mask);
 	for (i = 1; i < (1 << order); i++) {
 		set_page_refcounted(page + i);
-		set_page_owner(page + i, 0, 0);
+		set_page_owner(page + i, 0, gfp_mask);
 	}
 }
 EXPORT_SYMBOL_GPL(split_page);
@@ -1996,6 +1996,8 @@ int __isolate_free_page(struct page *page, unsigned int order)
 	zone->free_area[order].nr_free--;
 	rmv_page_order(page);
 
+	set_page_owner(page, order, __GFP_MOVABLE);
+
 	/* Set the pageblock if the isolated page is at least a pageblock */
 	if (order >= pageblock_order - 1) {
 		struct page *endpage = page + (1 << order) - 1;
@@ -2007,7 +2009,7 @@ int __isolate_free_page(struct page *page, unsigned int order)
 		}
 	}
 
-	set_page_owner(page, order, 0);
+
 	return 1UL << order;
 }