Drivers: hv: check VMBus messages lengths

[sfrench/cifs-2.6.git] / drivers / hv / hyperv_vmbus.h

diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
index 70b30e223a578be42378342891541b560bae627b..ab560ac9c0407fdb9b4132581c0f1bb34ad81f61 100644 (file)
--- a/drivers/hv/hyperv_vmbus.h
+++ b/drivers/hv/hyperv_vmbus.h
@@ -317,6 +317,7 @@ struct vmbus_channel_message_table_entry {
        enum vmbus_channel_message_type message_type;
        enum vmbus_message_handler_type handler_type;
        void (*message_handler)(struct vmbus_channel_message_header *msg);
+       u32 min_payload_len;
 };
 
 extern const struct vmbus_channel_message_table_entry