lsm_cgroup/ is the prefix for BPF_LSM_CGROUP.
Signed-off-by: Stanislav Fomichev <sdf@xxxxxxxxxx>
---
tools/bpf/bpftool/common.c | 1 +
tools/lib/bpf/libbpf.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c
index 0c1e06cf50b9..2b3bf6fa413a 100644
--- a/tools/bpf/bpftool/common.c
+++ b/tools/bpf/bpftool/common.c
@@ -67,6 +67,7 @@ const char * const attach_type_name[__MAX_BPF_ATTACH_TYPE] = {
[BPF_TRACE_FEXIT] = "fexit",
[BPF_MODIFY_RETURN] = "mod_ret",
[BPF_LSM_MAC] = "lsm_mac",
+ [BPF_LSM_CGROUP] = "lsm_cgroup",
[BPF_SK_LOOKUP] = "sk_lookup",
[BPF_TRACE_ITER] = "trace_iter",
[BPF_XDP_DEVMAP] = "xdp_devmap",
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 016ecdd1c3e1..789726df5fe8 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -8691,6 +8691,7 @@ static const struct bpf_sec_def section_defs[] = {
SEC_DEF("freplace/", EXT, 0, SEC_ATTACH_BTF, attach_trace),
SEC_DEF("lsm/", LSM, BPF_LSM_MAC, SEC_ATTACH_BTF, attach_lsm),
SEC_DEF("lsm.s/", LSM, BPF_LSM_MAC, SEC_ATTACH_BTF | SEC_SLEEPABLE, attach_lsm),
+ SEC_DEF("lsm_cgroup/", LSM, BPF_LSM_CGROUP, SEC_ATTACH_BTF),
SEC_DEF("iter/", TRACING, BPF_TRACE_ITER, SEC_ATTACH_BTF, attach_iter),
SEC_DEF("iter.s/", TRACING, BPF_TRACE_ITER, SEC_ATTACH_BTF | SEC_SLEEPABLE, attach_iter),
SEC_DEF("syscall", SYSCALL, 0, SEC_SLEEPABLE),
@@ -9112,6 +9113,7 @@ void btf_get_kernel_prefix_kind(enum bpf_attach_type attach_type,
*kind = BTF_KIND_TYPEDEF;
break;
case BPF_LSM_MAC:
+ case BPF_LSM_CGROUP:
*prefix = BTF_LSM_PREFIX;
*kind = BTF_KIND_FUNC;
break;
--
2.35.1.1178.g4f1659d476-goog
