1 files changed, 3 insertions, 2 deletions

diff --git a/mm/kasan/kasan.c b/mm/kasan/kasan.c
index 98b27195e38b..b10da59cf765 100644
--- a/mm/kasan/kasan.c
+++ b/mm/kasan/kasan.c
@@ -577,7 +577,8 @@ bool kasan_slab_free(struct kmem_cache *cache, void *object)
 
         shadow_byte = READ_ONCE(*(s8 *)kasan_mem_to_shadow(object));
         if (shadow_byte < 0 || shadow_byte >= KASAN_SHADOW_SCALE_SIZE) {
-                kasan_report_double_free(cache, object, shadow_byte);
+                kasan_report_double_free(cache, object,
+                                __builtin_return_address(1));
                 return true;
         }
 
@@ -690,7 +691,7 @@ int kasan_module_alloc(void *addr, size_t size)
 
         ret = __vmalloc_node_range(shadow_size, 1, shadow_start,
                         shadow_start + shadow_size,
-                        GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO,
+                        GFP_KERNEL | __GFP_ZERO,
                         PAGE_KERNEL, VM_NO_GUARD, NUMA_NO_NODE,
                         __builtin_return_address(0));