mkosi: Don't fail if /var/log/journal does not exist

(cherry picked from commit 877842ed521c5cdf5dd0b50127b51466959a606e)

diff --git a/mkosi.postinst.chroot b/mkosi.postinst.chroot
index 46868020f6a92c8a59710e40db77c923004899b2..7f2666e0a43e8ee4f63df8851f737834be3cbceb 100755 (executable)
--- a/mkosi.postinst.chroot
+++ b/mkosi.postinst.chroot
@@ -32,7 +32,7 @@ done
 
 # We want /var/log/journal to be created on first boot so it can be created with the right chattr settings by
 # systemd-journald.
-rm -r "$BUILDROOT/var/log/journal"
+rm -rf "$BUILDROOT/var/log/journal"
 
 rm -f /etc/nsswitch.conf
 cp "$SRCDIR/factory/etc/nsswitch.conf" /etc/nsswitch.conf