[Qemu-devel] [PATCH] vmstate: type-check sub-arrays

[Paolo Bonzini]

While we cannot check against the type of the full array, we can check
against the type of the fields.

Signed-off-by: Paolo Bonzini <address@hidden>
---
 include/migration/vmstate.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index 3b9e0de..6097b94 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -189,7 +189,7 @@ extern const VMStateInfo vmstate_info_bitmap;
      type_check_2darray(_type, typeof_field(_state, _field), _n1, _n2))
 
 #define vmstate_offset_sub_array(_state, _field, _type, _start)      \
-    (offsetof(_state, _field[_start]))
+    vmstate_offset_value(_state, _field[_start], _type)
 
 #define vmstate_offset_buffer(_state, _field)                        \
     vmstate_offset_array(_state, _field, uint8_t,                    \
-- 
1.8.3.1