14 	struct bpf_dynptr ptr;  member
50 static int get_map_val_dynptr(struct bpf_dynptr *ptr)  in get_map_val_dynptr()  argument
60 	bpf_dynptr_from_mem(map_val, sizeof(*map_val), 0, ptr);  in get_map_val_dynptr()
71 	struct bpf_dynptr ptr;  in ringbuf_missing_release1()  local
73 	bpf_ringbuf_reserve_dynptr(&ringbuf, val, 0, &ptr);  in ringbuf_missing_release1()
105 	struct bpf_dynptr ptr;  in missing_release_callback_fn()  local
107 	bpf_ringbuf_reserve_dynptr(&ringbuf, val, 0, &ptr);  in missing_release_callback_fn()
126 	struct bpf_dynptr ptr;  in ringbuf_release_uninit_dynptr()  local
129 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in ringbuf_release_uninit_dynptr()
138 	struct bpf_dynptr ptr;  in use_after_invalid()  local
141 	bpf_ringbuf_reserve_dynptr(&ringbuf, sizeof(read_data), 0, &ptr);  in use_after_invalid()
143 	bpf_dynptr_read(read_data, sizeof(read_data), &ptr, 0, 0);  in use_after_invalid()
145 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in use_after_invalid()
148 	bpf_dynptr_read(read_data, sizeof(read_data), &ptr, 0, 0);  in use_after_invalid()
157 	struct bpf_dynptr ptr;  in ringbuf_invalid_api()  local
160 	bpf_ringbuf_reserve_dynptr(&ringbuf, sizeof(*sample), 0, &ptr);  in ringbuf_invalid_api()
161 	sample = bpf_dynptr_data(&ptr, 0, sizeof(*sample));  in ringbuf_invalid_api()
171 	bpf_ringbuf_discard_dynptr(&ptr, 0);  in ringbuf_invalid_api()
179 	struct bpf_dynptr ptr;  in add_dynptr_to_map1()  local
182 	bpf_ringbuf_reserve_dynptr(&ringbuf, val, 0, &ptr);  in add_dynptr_to_map1()
185 	bpf_map_update_elem(&array_map1, &key, &ptr, 0);  in add_dynptr_to_map1()
187 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in add_dynptr_to_map1()
199 	bpf_ringbuf_reserve_dynptr(&ringbuf, val, 0, &x.ptr);  in add_dynptr_to_map2()
204 	bpf_ringbuf_submit_dynptr(&x.ptr, 0);  in add_dynptr_to_map2()
213 	struct bpf_dynptr ptr;  in data_slice_out_of_bounds_ringbuf()  local
216 	bpf_ringbuf_reserve_dynptr(&ringbuf, 8, 0, &ptr);  in data_slice_out_of_bounds_ringbuf()
218 	data  = bpf_dynptr_data(&ptr, 0, 8);  in data_slice_out_of_bounds_ringbuf()
226 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in data_slice_out_of_bounds_ringbuf()
234 	struct bpf_dynptr ptr;  in data_slice_out_of_bounds_map_value()  local
237 	get_map_val_dynptr(&ptr);  in data_slice_out_of_bounds_map_value()
239 	data  = bpf_dynptr_data(&ptr, 0, sizeof(map_val));  in data_slice_out_of_bounds_map_value()
253 	struct bpf_dynptr ptr;  in data_slice_use_after_release1()  local
256 	bpf_ringbuf_reserve_dynptr(&ringbuf, sizeof(*sample), 0, &ptr);  in data_slice_use_after_release1()
257 	sample = bpf_dynptr_data(&ptr, 0, sizeof(*sample));  in data_slice_use_after_release1()
263 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in data_slice_use_after_release1()
271 	bpf_ringbuf_discard_dynptr(&ptr, 0);  in data_slice_use_after_release1()
315 	struct bpf_dynptr ptr;  in data_slice_missing_null_check1()  local
318 	bpf_ringbuf_reserve_dynptr(&ringbuf, 8, 0, &ptr);  in data_slice_missing_null_check1()
320 	data  = bpf_dynptr_data(&ptr, 0, 8);  in data_slice_missing_null_check1()
327 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in data_slice_missing_null_check1()
335 	struct bpf_dynptr ptr;  in data_slice_missing_null_check2()  local
338 	bpf_ringbuf_reserve_dynptr(&ringbuf, 16, 0, &ptr);  in data_slice_missing_null_check2()
340 	data1 = bpf_dynptr_data(&ptr, 0, 8);  in data_slice_missing_null_check2()
341 	data2 = bpf_dynptr_data(&ptr, 0, 8);  in data_slice_missing_null_check2()
347 	bpf_ringbuf_discard_dynptr(&ptr, 0);  in data_slice_missing_null_check2()
357 	struct bpf_dynptr ptr;  in invalid_helper1()  local
359 	get_map_val_dynptr(&ptr);  in invalid_helper1()
362 	bpf_strncmp((const char *)&ptr, sizeof(ptr), "hello!");  in invalid_helper1()
371 	struct bpf_dynptr ptr;  in invalid_helper2()  local
374 	get_map_val_dynptr(&ptr);  in invalid_helper2()
377 	bpf_dynptr_read(read_data, sizeof(read_data), (void *)&ptr + 8, 0, 0);  in invalid_helper2()
386 	struct bpf_dynptr ptr;  in invalid_write1()  local
390 	get_map_val_dynptr(&ptr);  in invalid_write1()
392 	memcpy(&ptr, &x, sizeof(x));  in invalid_write1()
395 	data = bpf_dynptr_data(&ptr, 0, 1);  in invalid_write1()
407 	struct bpf_dynptr ptr;  in invalid_write2()  local
411 	bpf_ringbuf_reserve_dynptr(&ringbuf, 64, 0, &ptr);  in invalid_write2()
413 	memcpy((void *)&ptr + 8, &x, sizeof(x));  in invalid_write2()
416 	bpf_dynptr_read(read_data, sizeof(read_data), &ptr, 0, 0);  in invalid_write2()
418 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in invalid_write2()
430 	struct bpf_dynptr ptr;  in invalid_write3()  local
435 	bpf_ringbuf_reserve_dynptr(&ringbuf, 8, 0, &ptr);  in invalid_write3()
440 	memcpy((void *)&ptr + len, &x, sizeof(x));  in invalid_write3()
443 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in invalid_write3()
461 	struct bpf_dynptr ptr;  in invalid_write4()  local
463 	bpf_ringbuf_reserve_dynptr(&ringbuf, 64, 0, &ptr);  in invalid_write4()
465 	bpf_loop(10, invalid_write4_callback, &ptr, 0);  in invalid_write4()
468 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in invalid_write4()
490 	struct bpf_dynptr ptr;  in invalid_read1()  local
492 	bpf_ringbuf_reserve_dynptr(&ringbuf, 64, 0, &ptr);  in invalid_read1()
495 	val = *(int *)&ptr;  in invalid_read1()
497 	bpf_ringbuf_discard_dynptr(&ptr, 0);  in invalid_read1()
506 	struct bpf_dynptr ptr;  in invalid_read2()  local
509 	get_map_val_dynptr(&ptr);  in invalid_read2()
512 	bpf_dynptr_read(read_data, sizeof(read_data), (void *)&ptr + 1, 0, 0);  in invalid_read2()
547 	struct bpf_dynptr ptr;  in invalid_read4()  local
549 	bpf_ringbuf_reserve_dynptr(&ringbuf, 64, 0, &ptr);  in invalid_read4()
551 	bpf_loop(10, invalid_read4_callback, &ptr, 0);  in invalid_read4()
553 	bpf_ringbuf_submit_dynptr(&ptr, 0);  in invalid_read4()
562 	struct bpf_dynptr ptr;  in invalid_offset()  local
565 	bpf_ringbuf_reserve_dynptr(&ringbuf, 64, 0, &ptr + 1);  in invalid_offset()
567 	bpf_ringbuf_discard_dynptr(&ptr, 0);  in invalid_offset()
576 	struct bpf_dynptr ptr;  in release_twice()  local
578 	bpf_ringbuf_reserve_dynptr(&ringbuf, 16, 0, &ptr);  in release_twice()
580 	bpf_ringbuf_discard_dynptr(&ptr, 0);  in release_twice()
583 	bpf_ringbuf_discard_dynptr(&ptr, 0);  in release_twice()
602 	struct bpf_dynptr ptr;  in release_twice_callback()  local
604 	bpf_ringbuf_reserve_dynptr(&ringbuf, 32, 0, &ptr);  in release_twice_callback()
606 	bpf_ringbuf_discard_dynptr(&ptr, 0);  in release_twice_callback()
608 	bpf_loop(10, release_twice_callback_fn, &ptr, 0);  in release_twice_callback()
617 	struct bpf_dynptr ptr;  in dynptr_from_mem_invalid_api()  local
621 	bpf_dynptr_from_mem(&x, sizeof(x), 0, &ptr);  in dynptr_from_mem_invalid_api()