Merge branch 'linus' into perf/core

Merge reason: Pick up the latest perf fixes.

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

1 files changed, 8 insertions, 0 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 431214b941ac..9bd339eb04c6 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3634,6 +3634,9 @@ void * __init __alloc_memory_core_early(int nid, u64 size, u64 align,
         int i;
         void *ptr;
 
+        if (limit > get_max_mapped())
+                limit = get_max_mapped();
+
         /* need to go over early_node_map to find out good range for node */
         for_each_active_range_index_in_nid(i, nid) {
                 u64 addr;
@@ -3659,6 +3662,11 @@ void * __init __alloc_memory_core_early(int nid, u64 size, u64 align,
                 ptr = phys_to_virt(addr);
                 memset(ptr, 0, size);
                 reserve_early_without_check(addr, addr + size, "BOOTMEM");
+                /*
+                 * The min_count is set to 0 so that bootmem allocated blocks
+                 * are never reported as leaks.
+                 */
+                kmemleak_alloc(ptr, size, 0, 0);
                 return ptr;
         }