test: Create analyze chroot with --rbind

The systemd-analyze integration test also tests chroots.
It builds its chroot by bind-mounting /,
but since /usr might be a separate mountpoint
it should create the chroot with --rbind.

diff --git a/test/units/testsuite-65.sh b/test/units/testsuite-65.sh
index 6c819dfe4a4eebd94389dc6b6e7ac4964a0efcec..641573465109fe5ecd5c0ff55d2280a064e8bac9 100755 (executable)
--- a/test/units/testsuite-65.sh
+++ b/test/units/testsuite-65.sh
@@ -179,7 +179,7 @@ systemd-analyze security --json=short | jq
 if [[ ! -v ASAN_OPTIONS ]]; then
     # check that systemd-analyze cat-config paths work in a chroot
     mkdir -p /tmp/root
-    mount --bind / /tmp/root
+    mount --rbind / /tmp/root
     systemd-analyze cat-config systemd/system-preset >/tmp/out1
     chroot /tmp/root systemd-analyze cat-config systemd/system-preset >/tmp/out2
     diff /tmp/out{1,2}