initd: mount cgroup

If kernel is compiled with cgroup support it should be mounted. This change
does not effect kernels without cgroup support.

Signed-off-by: Luka Perkov <luka@openwrt.org>

diff --git a/initd/early.c b/initd/early.c
index a9f6afb..c622aec 100644 (file)
--- a/initd/early.c
+++ b/initd/early.c
@@ -29,6 +29,7 @@ early_mounts(void)
 {
        mount("proc", "/proc", "proc", MS_NOATIME, 0);
        mount("sysfs", "/sys", "sysfs", MS_NOATIME, 0);
+       mount("none", "/sys/fs/cgroup", "cgroup", 0, 0);
 
        mount("tmpfs", "/tmp", "tmpfs", MS_NOSUID | MS_NODEV | MS_NOATIME, NULL);
        mkdir("/tmp/run", 0777);