Added 'mkdir -p' functionality in create_or_remove_cgroup

This allows us to run LXC containers from within docker

Signed-off-by: McCabe, Robert J <Robert.McCabe@rockwellcollins.com>

diff --git a/src/lxc/cgroups/cgfs.c b/src/lxc/cgroups/cgfs.c
index 84992009a9b6f4e65989e2bce9004c11537ec792..3bfa5239780420d8d56db39049dbc08d772b9fc2 100644 (file)
--- a/src/lxc/cgroups/cgfs.c
+++ b/src/lxc/cgroups/cgfs.c
@@ -1880,7 +1880,7 @@ static int create_or_remove_cgroup(bool do_remove,
                } else
                        r = rmdir(buf);
        } else
-               r = mkdir(buf, 0777);
+               r = mkdir_p(buf, 0777);
        saved_errno = errno;
        free(buf);
        errno = saved_errno;