Insert new child nodes at the end.

ok patrick@

diff --git a/sys/arch/arm64/stand/efiboot/fdt.c b/sys/arch/arm64/stand/efiboot/fdt.c
index 4927247..7f9f0a2 100644 (file)
--- a/sys/arch/arm64/stand/efiboot/fdt.c
+++ b/sys/arch/arm64/stand/efiboot/fdt.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: fdt.c,v 1.3 2017/08/23 18:03:54 kettenis Exp $        */
+/*     $OpenBSD: fdt.c,v 1.4 2018/08/25 10:41:38 kettenis Exp $        */
 
 /*
  * Copyright (c) 2009 Dariusz Swiderski <sfires@sfires.net>
@@ -309,6 +309,10 @@ fdt_node_add_node(void *node, char *name, void **child)
        ptr = skip_node_name(ptr + 1);
        ptr = skip_props(ptr);
 
+       /* skip children */
+       while (betoh32(*ptr) == FDT_NODE_BEGIN)
+               ptr = skip_node(ptr);
+
        memmove((char *)ptr + len, ptr, tree.end - (char *)ptr);
        tree.struct_size += len;
        if (tree.strings > tree.tree)