docs: cgroup-v1: add it to the admin-guide book

Those files belong to the admin guide, so add them.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 6f68438aa4ed..82699845ef79 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -806,7 +806,7 @@ union bpf_attr {
  *              based on a user-provided identifier for all traffic coming from
  *              the tasks belonging to the related cgroup. See also the related
  *              kernel documentation, available from the Linux sources in file
- *              *Documentation/cgroup-v1/net_cls.rst*.
+ *              *Documentation/admin-guide/cgroup-v1/net_cls.rst*.
  *
  *              The Linux kernel has two versions for cgroups: there are
  *              cgroups v1 and cgroups v2. Both are available to users, who can