udev: ignore dynamic ram/loop block devices

diff --git a/src/99-systemd.rules b/src/99-systemd.rules
index f7d99157f2fe3f7d3125ee67ad808a27ed1c015c..ee8deaa5f798e35d21f1c30305e8b94cb34b14cb 100644 (file)
--- a/src/99-systemd.rules
+++ b/src/99-systemd.rules
@@ -10,7 +10,7 @@ ACTION!="add|change", GOTO="systemd_end"
 KERNEL=="tty[0-9]|tty1[0-2]", TAG="systemd"
 KERNEL=="ttyS*", TAG="systemd"
 
-SUBSYSTEM=="block", TAG="systemd"
+SUBSYSTEM=="block", KERNEL!="ram*|loop*", TAG="systemd"
 
 # DM finds it funny to create additional device nodes, we need to
 merge them here, so that we recognize identical devices.