diff --git a/[refs] b/[refs]
index 8c59bdf655b9..34abcff38e84 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 294a80a8ed004b383ab214837e1c05ca4098a717
+refs/heads/master: ecaf18c15aac8bb9bed7b7aa0e382fe252e275d5
diff --git a/trunk/mm/mmap.c b/trunk/mm/mmap.c
index facc1a75bd4f..acfc13f23ca0 100644
--- a/trunk/mm/mmap.c
+++ b/trunk/mm/mmap.c
@@ -1934,6 +1934,10 @@ unsigned long do_brk(unsigned long addr, unsigned long len)
 	if (is_hugepage_only_range(mm, addr, len))
 		return -EINVAL;
 
+	error = security_file_mmap(0, 0, 0, 0, addr, 1);
+	if (error)
+		return error;
+
 	flags = VM_DATA_DEFAULT_FLAGS | VM_ACCOUNT | mm->def_flags;
 
 	error = arch_mmap_check(addr, len, flags);