rules: virtio - fix is to check if the 'name' attribute is present

Fix provided by Harald Hoyer.

Signed-off-by: Amit Shah <amit.shah@redhat.com>

diff --git a/rules/rules.d/50-udev-default.rules b/rules/rules.d/50-udev-default.rules
index da1535f92beabbe7edead290fb95686c6d5750b4..e8116a372f79e0d08b74a508844fdb5405b230d2 100644 (file)
--- a/rules/rules.d/50-udev-default.rules
+++ b/rules/rules.d/50-udev-default.rules
@@ -18,7 +18,7 @@ KERNEL=="mwave",              GROUP="dialout"
 KERNEL=="hvc*|hvsi*",          GROUP="dialout"
 
 # virtio serial / console ports
-KERNEL=="vport*", SYMLINK+="virtio-ports/$attr{name}"
+KERNEL=="vport*", ATTR{name}=="?*", SYMLINK+="virtio-ports/$attr{name}"
 
 # mem
 KERNEL=="null|zero|full|random|urandom", MODE="0666"