lxc: remove legacy cgroups from common.conf

[feed/packages.git] / utils / lxc / patches / 021-remove-legacy-cgroup-support.patch

diff --git a/utils/lxc/patches/021-remove-legacy-cgroup-support.patch b/utils/lxc/patches/021-remove-legacy-cgroup-support.patch
new file mode 100644 (file)
index 0000000..081b45f
--- /dev/null
+++ b/utils/lxc/patches/021-remove-legacy-cgroup-support.patch
@@ -0,0 +1,38 @@
+--- a/config/templates/common.conf.in
++++ b/config/templates/common.conf.in
+@@ -15,35 +15,6 @@ lxc.cap.drop = mac_admin mac_override sy
+ # Ensure hostname is changed on clone
+ lxc.hook.clone = @LXCHOOKDIR@/clonehostname
+ 
+-# Default legacy cgroup configuration
+-#
+-# CGroup allowlist
+-lxc.cgroup.devices.deny = a
+-## Allow any mknod (but not reading/writing the node)
+-lxc.cgroup.devices.allow = c *:* m
+-lxc.cgroup.devices.allow = b *:* m
+-## Allow specific devices
+-### /dev/null
+-lxc.cgroup.devices.allow = c 1:3 rwm
+-### /dev/zero
+-lxc.cgroup.devices.allow = c 1:5 rwm
+-### /dev/full
+-lxc.cgroup.devices.allow = c 1:7 rwm
+-### /dev/tty
+-lxc.cgroup.devices.allow = c 5:0 rwm
+-### /dev/console
+-lxc.cgroup.devices.allow = c 5:1 rwm
+-### /dev/ptmx
+-lxc.cgroup.devices.allow = c 5:2 rwm
+-### /dev/random
+-lxc.cgroup.devices.allow = c 1:8 rwm
+-### /dev/urandom
+-lxc.cgroup.devices.allow = c 1:9 rwm
+-### /dev/pts/*
+-lxc.cgroup.devices.allow = c 136:* rwm
+-### fuse
+-lxc.cgroup.devices.allow = c 10:229 rwm
+-
+ # Default unified cgroup configuration
+ #
+ # CGroup allowlist