kasan: add wrappers for vmalloc hooks

[uclinux-h8/linux.git] / include / linux / kasan.h

diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index 5f9ed13..a6d6fde 100644 (file)
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -403,8 +403,21 @@ void kasan_release_vmalloc(unsigned long start, unsigned long end,
                           unsigned long free_region_start,
                           unsigned long free_region_end);
 
-void kasan_unpoison_vmalloc(const void *start, unsigned long size);
-void kasan_poison_vmalloc(const void *start, unsigned long size);
+void __kasan_unpoison_vmalloc(const void *start, unsigned long size);
+static __always_inline void kasan_unpoison_vmalloc(const void *start,
+                                                  unsigned long size)
+{
+       if (kasan_enabled())
+               __kasan_unpoison_vmalloc(start, size);
+}
+
+void __kasan_poison_vmalloc(const void *start, unsigned long size);
+static __always_inline void kasan_poison_vmalloc(const void *start,
+                                                unsigned long size)
+{
+       if (kasan_enabled())
+               __kasan_poison_vmalloc(start, size);
+}
 
 #else /* CONFIG_KASAN_VMALLOC */