Merge tag 'asoc-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v5.4

Quite a big update this time around, particularly in the core
where we've had a lot of cleanups from Morimoto-san - there's
not much functional change but quite a bit of modernization
going on.  We've also seen a lot of driver work, a lot of it
cleanups but also some particular drivers.

 - Lots and lots of cleanups from Morimoto-san and Yue Haibing.
 - Lots of cleanups and enhancements to the Freescale, sunxi dnd
   Intel rivers.
 - Initial Sound Open Firmware suppot for i.MX8.
 - Removal of w90x900 and nuc900 drivers as the platforms are
   being removed.
 - New support for Cirrus Logic CS47L15 and CS47L92, Freescale
   i.MX 7ULP and 8MQ, Meson G12A and NXP UDA1334

1 files changed, 4 insertions, 15 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 272c6de1bf4e..9c9194959271 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2238,27 +2238,12 @@ static int move_freepages(struct zone *zone,
 	unsigned int order;
 	int pages_moved = 0;
 
-#ifndef CONFIG_HOLES_IN_ZONE
-	/*
-	 * page_zone is not safe to call in this context when
-	 * CONFIG_HOLES_IN_ZONE is set. This bug check is probably redundant
-	 * anyway as we check zone boundaries in move_freepages_block().
-	 * Remove at a later date when no bug reports exist related to
-	 * grouping pages by mobility
-	 */
-	VM_BUG_ON(pfn_valid(page_to_pfn(start_page)) &&
-	          pfn_valid(page_to_pfn(end_page)) &&
-	          page_zone(start_page) != page_zone(end_page));
-#endif
 	for (page = start_page; page <= end_page;) {
 		if (!pfn_valid_within(page_to_pfn(page))) {
 			page++;
 			continue;
 		}
 
-		/* Make sure we are not inadvertently changing nodes */
-		VM_BUG_ON_PAGE(page_to_nid(page) != zone_to_nid(zone), page);
-
 		if (!PageBuddy(page)) {
 			/*
 			 * We assume that pages that could be isolated for
@@ -2273,6 +2258,10 @@ static int move_freepages(struct zone *zone,
 			continue;
 		}
 
+		/* Make sure we are not inadvertently changing nodes */
+		VM_BUG_ON_PAGE(page_to_nid(page) != zone_to_nid(zone), page);
+		VM_BUG_ON_PAGE(page_zone(page) != zone, page);
+
 		order = page_order(page);
 		move_to_free_area(page, &zone->free_area[order], migratetype);
 		page += 1 << order;