596f5fb2ea
$ bpftool --nomount prog loadall $KDIR/tools/testing/selftests/bpf/lsm_cgroup.o /sys/fs/bpf/x $ bpftool cgroup attach /sys/fs/cgroup lsm_cgroup pinned /sys/fs/bpf/x/socket_alloc $ bpftool cgroup attach /sys/fs/cgroup lsm_cgroup pinned /sys/fs/bpf/x/socket_bind $ bpftool cgroup attach /sys/fs/cgroup lsm_cgroup pinned /sys/fs/bpf/x/socket_clone $ bpftool cgroup attach /sys/fs/cgroup lsm_cgroup pinned /sys/fs/bpf/x/socket_post_create $ bpftool cgroup tree CgroupPath ID AttachType AttachFlags Name /sys/fs/cgroup 6 lsm_cgroup socket_post_create bpf_lsm_socket_post_create 8 lsm_cgroup socket_bind bpf_lsm_socket_bind 10 lsm_cgroup socket_alloc bpf_lsm_sk_alloc_security 11 lsm_cgroup socket_clone bpf_lsm_inet_csk_clone $ bpftool cgroup detach /sys/fs/cgroup lsm_cgroup pinned /sys/fs/bpf/x/socket_post_create $ bpftool cgroup tree CgroupPath ID AttachType AttachFlags Name /sys/fs/cgroup 8 lsm_cgroup socket_bind bpf_lsm_socket_bind 10 lsm_cgroup socket_alloc bpf_lsm_sk_alloc_security 11 lsm_cgroup socket_clone bpf_lsm_inet_csk_clone Reviewed-by: Quentin Monnet <quentin@isovalent.com> Acked-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Stanislav Fomichev <sdf@google.com> Link: https://lore.kernel.org/r/20220628174314.1216643-11-sdf@google.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>