Imported 2.741

No reason for CPC update specified.

debian/changelog

@@ -1,3 +1,10 @@
+livecd-rootfs (2.741) impish; urgency=medium
+
+  [ John Chittum ]
+  * mount cgroup2 type for snapd LP:#1944004 
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Wed, 29 Sep 2021 11:25:24 -0700
+
 livecd-rootfs (2.740) impish; urgency=medium
 
   [ Thomas Bechtold ]

live-build/functions

@@ -138,6 +138,8 @@ setup_mountpoint() {
     # Provide more up to date apparmor features, matching target kernel
     mount -o bind /usr/share/livecd-rootfs/live-build/apparmor/generic "$mountpoint/sys/kernel/security/apparmor/features/"
     mount -o bind /usr/share/livecd-rootfs/live-build/seccomp/generic.actions_avail "$mountpoint/proc/sys/kernel/seccomp/actions_avail"
+    # cgroup2 mount for LP: 1944004
+    mount -t cgroup2 none "$mountpoint/sys/fs/cgroup"
     mount -t tmpfs none "$mountpoint/tmp"
     mount -t tmpfs none "$mountpoint/var/lib/apt"
     mount -t tmpfs none "$mountpoint/var/cache/apt"