2 files changed, 7 insertions, 3 deletions
diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h
index ef1489da77..606e277092 100644
--- a/include/exec/ram_addr.h
+++ b/include/exec/ram_addr.h
@@ -38,10 +38,14 @@ struct RAMBlock {
     int fd;
 };
 
+static inline bool offset_in_ramblock(RAMBlock *b, ram_addr_t offset)
+{
+    return (b && b->host && offset < b->used_length) ? true : false;
+}
+
 static inline void *ramblock_ptr(RAMBlock *block, ram_addr_t offset)
 {
-    assert(offset < block->used_length);
-    assert(block->host);
+    assert(offset_in_ramblock(block, offset));
     return (char *)block->host + offset;
 }
 
diff --git a/include/migration/migration.h b/include/migration/migration.h
index 0fc1ffa9a9..74684ad929 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -133,7 +133,7 @@ struct MigrationState
     size_t xfer_limit;
     QemuThread thread;
     QEMUBH *cleanup_bh;
-    QEMUFile *file;
+    QEMUFile *to_dst_file;
     int parameters[MIGRATION_PARAMETER__MAX];
 
     int state;