Fix memory cgroup check on kernels without v1 controller support

install.sh

@@ -1112,7 +1112,7 @@ has_working_xtables() {
 
 # --- startup systemd or openrc service ---
 service_enable_and_start() {
-    if ! grep -qs memory /sys/fs/cgroup/cgroup.controllers && ! [ "$(grep -s memory /proc/cgroups | while read -r n n n enabled; do echo $enabled; done)" == "0" ]; then
+    if ! grep -qs memory /sys/fs/cgroup/cgroup.controllers && ! [ "$(grep -s memory /proc/cgroups | while read -r n n n enabled; do echo $enabled; done)" = "1" ]; then
         info 'Failed to find memory cgroup, you may need to add "cgroup_memory=1 cgroup_enable=memory" to your linux cmdline (/boot/cmdline.txt on a Raspberry Pi)'
     fi
 

install.sh.sha256sum

-b699722c5ce5896781fd0373f7c5de57555c5121cd1c6014d27afa56d98f5c53  install.sh
+527dc64257a261b83042eb550f24648d2664656e8aef3d4633ac2a746848c6ae  install.sh