LU-16509 lnet: quash memcpy WARN_ONCE false positive

[fs/lustre-release.git] / libcfs / include / libcfs / libcfs.h

diff --git a/libcfs/include/libcfs/libcfs.h b/libcfs/include/libcfs/libcfs.h
index 5a90865..7b552d4 100644 (file)
--- a/libcfs/include/libcfs/libcfs.h
+++ b/libcfs/include/libcfs/libcfs.h
@@ -133,4 +133,12 @@ void libcfs_vfree_atomic(const void *addr);
 #define INTERVAL_TREE_ROOT RB_ROOT
 #endif /* HAVE_INTERVAL_TREE_CACHED */
 
+#ifndef unsafe_memcpy
+#define unsafe_memcpy(to, from, size, reason)  memcpy((to), (from), (size))
+#endif
+
+#define FLEXIBLE_OBJECT \
+       "Struct contains a flexible member, the size of object is checked" \
+       "and can be safely copied in a single memcpy()"
+
 #endif /* _LIBCFS_LIBCFS_H_ */