+--- lxc-3.2.1/src/lxc/cgroups/cgfsng.c.orig 2019-07-23 00:34:33.000000000 +0200
++++ lxc-3.2.1/src/lxc/cgroups/cgfsng.c 2020-03-24 15:17:05.536616935 +0100
+@@ -496,12 +496,12 @@
+ }
+
+ if (!flipped_bit) {
+- DEBUG("No isolated or offline cpus present in cpuset");
+- return true;
++ cpulist = lxc_cpumask_to_cpulist(possmask, maxposs);
++ TRACE("No isolated or offline cpus present in cpuset");
++ } else {
++ cpulist = move_ptr(posscpus);
++ TRACE("Removed isolated or offline cpus from cpuset");
+ }
+- DEBUG("Removed isolated or offline cpus from cpuset");
+-
+- cpulist = lxc_cpumask_to_cpulist(possmask, maxposs);
+ if (!cpulist) {
+ ERROR("Failed to create cpu list");
+ return false;
+@@ -1260,7 +1260,7 @@
+
+ orig_len = strlen(dir);
+ do {
+- __do_free char *makeme;
++ __do_free char *makeme = NULL;
+ int ret;
+ size_t cur_len;
+