28 	struct map_value *v;  in size_not_bpf_dw()  local
31 	v = bpf_map_lookup_elem(&array_map, &key);  in size_not_bpf_dw()
32 	if (!v)  in size_not_bpf_dw()
35 	*(u32 *)&v->unref_ptr = 0;  in size_not_bpf_dw()
42 	struct map_value *v;  in non_const_var_off()  local
45 	v = bpf_map_lookup_elem(&array_map, &key);  in non_const_var_off()
46 	if (!v)  in non_const_var_off()
52 	*(u64 *)((void *)v + id) = 0;  in non_const_var_off()
60 	struct map_value *v;  in non_const_var_off_kptr_xchg()  local
63 	v = bpf_map_lookup_elem(&array_map, &key);  in non_const_var_off_kptr_xchg()
64 	if (!v)  in non_const_var_off_kptr_xchg()
70 	bpf_kptr_xchg((void *)v + id, NULL);  in non_const_var_off_kptr_xchg()
78 	struct map_value *v;  in misaligned_access_write()  local
81 	v = bpf_map_lookup_elem(&array_map, &key);  in misaligned_access_write()
82 	if (!v)  in misaligned_access_write()
85 	*(void **)((void *)v + 7) = NULL;  in misaligned_access_write()
93 	struct map_value *v;  in misaligned_access_read()  local
96 	v = bpf_map_lookup_elem(&array_map, &key);  in misaligned_access_read()
97 	if (!v)  in misaligned_access_read()
100 	return *(u64 *)((void *)v + 1);  in misaligned_access_read()
107 	struct map_value *v;  in reject_var_off_store()  local
110 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_var_off_store()
111 	if (!v)  in reject_var_off_store()
114 	unref_ptr = v->unref_ptr;  in reject_var_off_store()
121 	v->unref_ptr = unref_ptr;  in reject_var_off_store()
130 	struct map_value *v;  in reject_bad_type_match()  local
133 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_bad_type_match()
134 	if (!v)  in reject_bad_type_match()
137 	unref_ptr = v->unref_ptr;  in reject_bad_type_match()
141 	v->unref_ptr = unref_ptr;  in reject_bad_type_match()
149 	struct map_value *v;  in marked_as_untrusted_or_null()  local
152 	v = bpf_map_lookup_elem(&array_map, &key);  in marked_as_untrusted_or_null()
153 	if (!v)  in marked_as_untrusted_or_null()
156 	bpf_this_cpu_ptr(v->unref_ptr);  in marked_as_untrusted_or_null()
164 	struct map_value *v;  in correct_btf_id_check_size()  local
167 	v = bpf_map_lookup_elem(&array_map, &key);  in correct_btf_id_check_size()
168 	if (!v)  in correct_btf_id_check_size()
171 	p = v->unref_ptr;  in correct_btf_id_check_size()
181 	struct map_value *v;  in inherit_untrusted_on_walk()  local
184 	v = bpf_map_lookup_elem(&array_map, &key);  in inherit_untrusted_on_walk()
185 	if (!v)  in inherit_untrusted_on_walk()
188 	unref_ptr = v->unref_ptr;  in inherit_untrusted_on_walk()
199 	struct map_value *v;  in reject_kptr_xchg_on_unref()  local
202 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_kptr_xchg_on_unref()
203 	if (!v)  in reject_kptr_xchg_on_unref()
206 	bpf_kptr_xchg(&v->unref_ptr, NULL);  in reject_kptr_xchg_on_unref()
227 	struct map_value *v;  in reject_kptr_get_no_kptr()  local
230 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_kptr_get_no_kptr()
231 	if (!v)  in reject_kptr_get_no_kptr()
234 	bpf_kfunc_call_test_kptr_get((void *)v, 0, 0);  in reject_kptr_get_no_kptr()
241 	struct map_value *v;  in reject_kptr_get_on_unref()  local
244 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_kptr_get_on_unref()
245 	if (!v)  in reject_kptr_get_on_unref()
248 	bpf_kfunc_call_test_kptr_get(&v->unref_ptr, 0, 0);  in reject_kptr_get_on_unref()
255 	struct map_value *v;  in reject_kptr_get_bad_type_match()  local
258 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_kptr_get_bad_type_match()
259 	if (!v)  in reject_kptr_get_bad_type_match()
262 	bpf_kfunc_call_test_kptr_get((void *)&v->ref_memb_ptr, 0, 0);  in reject_kptr_get_bad_type_match()
269 	struct map_value *v;  in mark_ref_as_untrusted_or_null()  local
272 	v = bpf_map_lookup_elem(&array_map, &key);  in mark_ref_as_untrusted_or_null()
273 	if (!v)  in mark_ref_as_untrusted_or_null()
276 	bpf_this_cpu_ptr(v->ref_ptr);  in mark_ref_as_untrusted_or_null()
284 	struct map_value *v;  in reject_untrusted_store_to_ref()  local
287 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_untrusted_store_to_ref()
288 	if (!v)  in reject_untrusted_store_to_ref()
291 	p = v->ref_ptr;  in reject_untrusted_store_to_ref()
295 	*(struct prog_test_ref_kfunc * volatile *)&v->ref_ptr = p;  in reject_untrusted_store_to_ref()
303 	struct map_value *v;  in reject_untrusted_xchg()  local
306 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_untrusted_xchg()
307 	if (!v)  in reject_untrusted_xchg()
310 	p = v->ref_ptr;  in reject_untrusted_xchg()
313 	bpf_kptr_xchg(&v->ref_ptr, p);  in reject_untrusted_xchg()
321 	struct map_value *v;  in reject_bad_type_xchg()  local
324 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_bad_type_xchg()
325 	if (!v)  in reject_bad_type_xchg()
331 	bpf_kptr_xchg(&v->ref_memb_ptr, ref_ptr);  in reject_bad_type_xchg()
339 	struct map_value *v;  in reject_member_of_ref_xchg()  local
342 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_member_of_ref_xchg()
343 	if (!v)  in reject_member_of_ref_xchg()
349 	bpf_kptr_xchg(&v->ref_memb_ptr, &ref_ptr->memb);  in reject_member_of_ref_xchg()
356 	struct map_value *v;  in reject_indirect_helper_access()  local
359 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_indirect_helper_access()
360 	if (!v)  in reject_indirect_helper_access()
363 	bpf_get_current_comm(v, sizeof(v->buf) + 1);  in reject_indirect_helper_access()
376 	struct map_value *v;  in reject_indirect_global_func_access()  local
379 	v = bpf_map_lookup_elem(&array_map, &key);  in reject_indirect_global_func_access()
380 	if (!v)  in reject_indirect_global_func_access()
383 	return write_func((void *)v + 5);  in reject_indirect_global_func_access()
390 	struct map_value *v;  in kptr_xchg_ref_state()  local
393 	v = bpf_map_lookup_elem(&array_map, &key);  in kptr_xchg_ref_state()
394 	if (!v)  in kptr_xchg_ref_state()
400 	bpf_kptr_xchg(&v->ref_ptr, p);  in kptr_xchg_ref_state()
407 	struct map_value *v;  in kptr_get_ref_state()  local
410 	v = bpf_map_lookup_elem(&array_map, &key);  in kptr_get_ref_state()
411 	if (!v)  in kptr_get_ref_state()
414 	bpf_kfunc_call_test_kptr_get(&v->ref_ptr, 0, 0);  in kptr_get_ref_state()