nspawn: don't inherit read-only flag from disk image if --ephemeral is used

When --ephemeral is used there's no need to keep the image read-only, so
let's not do that then.

diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 1a9b3be5ecbdefb141de764a002ba748d4d247d2..f43ffd97c51b2dcfb289d16dbb026c1e500fe501 100644 (file)
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -3607,7 +3607,8 @@ static int determine_names(void) {
                         if (r < 0)
                                 return log_error_errno(r, "Invalid image directory: %m");
 
-                        arg_read_only = arg_read_only || i->read_only;
+                        if (!arg_ephemeral)
+                                arg_read_only = arg_read_only || i->read_only;
                 } else
                         arg_directory = get_current_dir_name();