support/testing: add missing systemd-overlay-fstab

Commit 083e65a67c introduced tests for the
various read-only root options under systemd, but while applying the
fs-overlay that is used in one of the tests wasn't included. Include it
now.

Fixes: 083e65a67c
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
This commit is contained in:
Arnout Vandecappelle 2023-11-13 12:17:43 +01:00
parent d4d2805c7f
commit 3b65462631

View File

@ -0,0 +1,2 @@
/dev/root / auto ro 0 1
other-var-backing-store /run/buildroot/mounts/var tmpfs defaults