1 files changed, 6 insertions, 0 deletions

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index f905a2371080..8dacdb96899e 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -5,6 +5,7 @@
 #include <linux/memblock.h>
 #include <linux/swapfile.h>
 #include <linux/swapops.h>
+#include <linux/kmemleak.h>
 
 #include <asm/set_memory.h>
 #include <asm/e820/api.h>
@@ -766,6 +767,11 @@ void free_init_pages(const char *what, unsigned long begin, unsigned long end)
         if (debug_pagealloc_enabled()) {
                 pr_info("debug: unmapping init [mem %#010lx-%#010lx]\n",
                         begin, end - 1);
+                /*
+                 * Inform kmemleak about the hole in the memory since the
+                 * corresponding pages will be unmapped.
+                 */
+                kmemleak_free_part((void *)begin, end - begin);
                 set_memory_np(begin, (end - begin) >> PAGE_SHIFT);
         } else {
                 /*