2 files changed, 11 insertions, 0 deletions

diff --git a/kernel/early_res.c b/kernel/early_res.c
index 31aa9332ef3f..7bfae887f211 100644
--- a/kernel/early_res.c
+++ b/kernel/early_res.c
@@ -7,6 +7,8 @@
 #include <linux/bootmem.h>
 #include <linux/mm.h>
 #include <linux/early_res.h>
+#include <linux/slab.h>
+#include <linux/kmemleak.h>
 
 /*
  * Early reserved memory areas.
@@ -319,6 +321,8 @@ void __init free_early(u64 start, u64 end)
         struct early_res *r;
         int i;
 
+        kmemleak_free_part(__va(start), end - start);
+
         i = find_overlapped_early(start, end);
         r = &early_res[i];
         if (i >= max_early_res || r->end != end || r->start != start)
@@ -333,6 +337,8 @@ void __init free_early_partial(u64 start, u64 end)
         struct early_res *r;
         int i;
 
+        kmemleak_free_part(__va(start), end - start);
+
         if (start == end)
                 return;
 
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 431214b941ac..68319dd20bed 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3659,6 +3659,11 @@ 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;
         }