Home
last modified time | relevance | path

Searched refs:attach_btf_id (Results 1 – 20 of 20) sorted by relevance

/linux/kernel/bpf/
H A Dbpf_lsm.c98 prog->aux->attach_btf_id)) { in BTF_SET_END()
119 u32 btf_id = prog->aux->attach_btf_id; in bpf_lsm_verify_prog()
129 bpf_log(vlog, "attach_btf_id %u points to disabled hook %s\n", in bpf_lsm_verify_prog()
135 bpf_log(vlog, "attach_btf_id %u points to wrong type name %s\n", in bpf_lsm_verify_prog()
173 return bpf_lsm_is_sleepable_hook(prog->aux->attach_btf_id);
263 prog->aux->attach_btf_id)) in bpf_lsm_func_proto()
266 prog->aux->attach_btf_id)) in bpf_lsm_func_proto()
273 prog->aux->attach_btf_id)) in bpf_lsm_func_proto()
276 prog->aux->attach_btf_id)) in bpf_lsm_func_proto()
407 return !btf_id_set_contains(&untrusted_lsm_hooks, prog->aux->attach_btf_id);
[all...]
H A Dcgroup.c160 u32 attach_btf_id; member
167 bpf_cgroup_atype_find(enum bpf_attach_type attach_type, u32 attach_btf_id) in bpf_cgroup_atype_find() argument
177 if (cgroup_lsm_atype[i].attach_btf_id == attach_btf_id) in bpf_cgroup_atype_find()
181 if (cgroup_lsm_atype[i].attach_btf_id == 0) in bpf_cgroup_atype_find()
188 void bpf_cgroup_atype_get(u32 attach_btf_id, int cgroup_atype) in bpf_cgroup_atype_get() argument
194 WARN_ON_ONCE(cgroup_lsm_atype[i].attach_btf_id && in bpf_cgroup_atype_get()
195 cgroup_lsm_atype[i].attach_btf_id != attach_btf_id); in bpf_cgroup_atype_get()
197 cgroup_lsm_atype[i].attach_btf_id = attach_btf_id; in bpf_cgroup_atype_get()
207 cgroup_lsm_atype[i].attach_btf_id = 0; in bpf_cgroup_atype_put()
213 bpf_cgroup_atype_find(enum bpf_attach_type attach_type, u32 attach_btf_id) in bpf_cgroup_atype_find() argument
[all …]
H A Dbpf_iter.c334 tinfo->btf_id = prog->aux->attach_btf_id; in cache_btf_id()
341 u32 prog_btf_id = prog->aux->attach_btf_id; in bpf_iter_prog_supported()
377 if (tinfo->btf_id == prog->aux->attach_btf_id) { in bpf_iter_get_func_proto()
422 link->prog->aux->attach_btf_id != new_prog->aux->attach_btf_id) { in bpf_iter_link_replace()
535 prog_btf_id = prog->aux->attach_btf_id; in bpf_iter_link_attach()
H A Dtrampoline.c946 p->aux->attach_btf_id = prog->aux->attach_btf_id; in cgroup_shim_alloc()
954 bpf_cgroup_atype_get(p->aux->attach_btf_id, cgroup_atype); in cgroup_shim_alloc()
989 prog->aux->attach_btf_id, in bpf_trampoline_link_cgroup_shim()
995 prog->aux->attach_btf_id); in bpf_trampoline_link_cgroup_shim()
1050 prog->aux->attach_btf_id); in bpf_trampoline_unlink_cgroup_shim()
H A Dsyscall.c2967 } else if (attr->attach_btf_id) { in bpf_prog_load()
2982 attach_btf, attr->attach_btf_id, in bpf_prog_load()
3006 prog->aux->attach_btf_id = attr->attach_btf_id; in bpf_prog_load()
3698 btf_id = prog->aux->attach_btf_id; in bpf_tracing_prog_attach()
5199 info.attach_btf_id = prog->aux->attach_btf_id; in bpf_prog_get_info_by_fd()
H A Dbpf_struct_ops.c807 prog->aux->attach_btf_id != st_ops_desc->type_id || in bpf_struct_ops_map_update_elem()
H A Dverifier.c18020 if (!env->prog->aux->attach_btf_id) in check_return_code()
24808 if (!prog->aux->attach_btf_id) in check_struct_ops_btf_id()
24822 btf_id = prog->aux->attach_btf_id; in check_struct_ops_btf_id()
25339 u32 btf_id = prog->aux->attach_btf_id; in check_attach_btf_id()
H A Dbtf.c6952 t = btf_type_by_id(btf, prog->aux->attach_btf_id); in btf_ctx_access()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dfexit_bpf2bpf.c459 static int load_fentry(int attach_prog_fd, int attach_btf_id) in load_fentry() argument
464 .attach_btf_id = attach_btf_id, in load_fentry()
516 ASSERT_EQ(info.attach_btf_id, btf_id, "info.attach_btf_id"); in test_fentry_to_cgroup_bpf()
H A Dfexit_stress.c35 trace_opts.attach_btf_id = err; in serial_test_fexit_stress()
H A Dmodule_fentry_shadow.c100 load_opts.attach_btf_id = btf_id[i]; in test_module_fentry_shadow()
/linux/tools/lib/bpf/
H A Dlibbpf_probes.c141 opts.attach_btf_id = 1; in probe_prog_load()
144 exp_msg = "attach_btf_id 1 is not a function"; in probe_prog_load()
150 opts.attach_btf_id = 1; in probe_prog_load()
H A Dlibbpf.c502 __u32 attach_btf_id; member
1315 if (!prog->attach_btf_id) { in bpf_map__init_kern_struct_ops()
1316 prog->attach_btf_id = kern_type_id; in bpf_map__init_kern_struct_ops()
1325 if (prog->attach_btf_id != kern_type_id) { in bpf_map__init_kern_struct_ops()
1328 prog->attach_btf_id, kern_type_id); in bpf_map__init_kern_struct_ops()
7741 if ((def & SEC_ATTACH_BTF) && !prog->attach_btf_id) { in libbpf_prepare_prog_load()
7768 prog->attach_btf_id = btf_type_id; in libbpf_prepare_prog_load()
7776 opts->attach_btf_id = btf_type_id; in libbpf_prepare_prog_load()
7808 if (prog->attach_btf_id == 0) { in bpf_object_load_prog()
7825 load_attr.attach_btf_id = prog->attach_btf_id; in bpf_object_load_prog()
[all …]
/linux/tools/testing/selftests/bpf/
H A Dtest_verifier.c1574 int attach_btf_id; in do_test_single() local
1576 attach_btf_id = libbpf_find_vmlinux_btf_id(test->kfunc, in do_test_single()
1578 if (attach_btf_id < 0) { in do_test_single()
1585 opts.attach_btf_id = attach_btf_id; in do_test_single()
/linux/net/bpf/
H A Dbpf_dummy_struct_ops.c149 if (prog->aux->attach_btf_id != type_id) in bpf_struct_ops_test_run()
/linux/Documentation/bpf/
H A Ddrgn.rst136 .attach_btf_id = (u32)0,
/linux/include/uapi/linux/
H A Dbpf.h1610 __u32 attach_btf_id; /* in-kernel BTF type id to attach to */
6698 __u32 attach_btf_id;
1584 __u32 attach_btf_id; /* in-kernel BTF type id to attach to */ global() member
6665 __u32 attach_btf_id; global() member
/linux/tools/include/uapi/linux/
H A Dbpf.h1610 __u32 attach_btf_id; /* in-kernel BTF type id to attach to */
6698 __u32 attach_btf_id;
1584 __u32 attach_btf_id; /* in-kernel BTF type id to attach to */ global() member
6665 __u32 attach_btf_id; global() member
/linux/include/linux/
H A Dbpf.h1669 u32 attach_btf_id; /* in-kernel BTF type id to attach to */ member
3916 void bpf_cgroup_atype_get(u32 attach_btf_id, int cgroup_atype);
3919 static inline void bpf_cgroup_atype_get(u32 attach_btf_id, int cgroup_atype) {} in bpf_cgroup_atype_get() argument
/linux/kernel/trace/
H A Dbpf_trace.c954 return bpf_lsm_is_sleepable_hook(prog->aux->attach_btf_id); in BTF_ID()
957 prog->aux->attach_btf_id); in BTF_ID()