Commits
Li Zefan committed 3d0dcfbd8fa
netprio_cgroup: define sk_cgrp_prioidx only if NETPRIO_CGROUP is enabled sock->sk_cgrp_prioidx won't be used at all if CONFIG_NETPRIO_CGROUP=n. Signed-off-by: Li Zefan <lizefan@huawei.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>