Merge branch 'perf/urgent' into perf/core

Merge reason: We want to queue up a dependent patch. Also update to
              later -rc's.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 2 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4e9f5cc5fb59..d2a8889b4c58 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1222,10 +1222,10 @@ again:
                 }
                 spin_lock_irqsave(&zone->lock, flags);
                 page = __rmqueue(zone, order, migratetype);
-                __mod_zone_page_state(zone, NR_FREE_PAGES, -(1 << order));
                 spin_unlock(&zone->lock);
                 if (!page)
                         goto failed;
+                __mod_zone_page_state(zone, NR_FREE_PAGES, -(1 << order));
         }
 
         __count_zone_vm_events(PGALLOC, zone, 1 << order);
@@ -3998,7 +3998,7 @@ void __init add_active_range(unsigned int nid, unsigned long start_pfn,
                 }
 
                 /* Merge backward if suitable */
-                if (start_pfn < early_node_map[i].end_pfn &&
+                if (start_pfn < early_node_map[i].start_pfn &&
                                 end_pfn >= early_node_map[i].start_pfn) {
                         early_node_map[i].start_pfn = start_pfn;
                         return;