assert(m);
- /* 0. Be nice to Ingo Molnar #628004 */
- if (path_is_mount_point("/sys/fs/cgroup/systemd", false) <= 0) {
- log_warning("No control group support available, not creating root group.");
- return 0;
- }
-
/* 1. Determine hierarchy */
free(m->cgroup_root);
m->cgroup_root = NULL;
safe_close(m->pin_cgroupfs_fd);
m->pin_cgroupfs_fd = open(path, O_RDONLY|O_CLOEXEC|O_DIRECTORY|O_NOCTTY|O_NONBLOCK);
- if (r < 0) {
+ if (m->pin_cgroupfs_fd < 0) {
log_error("Failed to open pin file: %m");
return -errno;
}