fstools: allow to stack another overlay on top of existing one

[oweals/fstools.git] / mount_root.c

diff --git a/mount_root.c b/mount_root.c
index 7b69c7f4612110d4408a1d3b0a84a27ce3fdc455..bf70265d45cc49568562e58ecfe6bd6cf41929be 100644 (file)
--- a/mount_root.c
+++ b/mount_root.c
@@ -117,6 +117,8 @@ int main(int argc, char **argv)
 {
        if (argc < 2)
                return start(argc, argv);
+       if (!strcmp(argv[1], "ram"))
+               return ramoverlay();
        if (!strcmp(argv[1], "stop"))
                return stop(argc, argv);
        if (!strcmp(argv[1], "done"))