From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; Escaping a leading '.' with '_' in the cgroup names Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/util/vircgroup.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c index 473d2fc..4de1d55 100644 --- a/src/util/vircgroup.c +++ b/src/util/vircgroup.c @@ -1106,7 +1106,8 @@ static int virCgroupPartitionNeedsEscaping(const char *path) if (STRPREFIX(path, "cgroup.")) return 1; - if (path[0] == '_') + if (path[0] == '_' || + path[0] == '.') return 1; if (!(fp = fopen("/proc/cgroups", "r")))