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Searched refs:bpf_dynptr_write (Results 1 – 6 of 6) sorted by relevance

/linux/tools/testing/selftests/bpf/progs/
H A Ddynptr_success.c51 err = bpf_dynptr_write(&ptr, 0, write_data, sizeof(write_data), 0); in test_read_write()
184 ret = bpf_dynptr_write(&ptr, 0, write_data, sizeof(write_data), 0); in test_skb_readonly()
308 if (bpf_dynptr_write(&ptr, 0, &write_data, sizeof(write_data), 0) != -E2BIG) { in test_adjust_err()
351 if (bpf_dynptr_write(&ptr, 0, &write_data, sizeof(write_data), 0) != -E2BIG) { in test_zero_size_dynptr()
362 if (bpf_dynptr_write(&ptr, 0, &write_data, 0, 0)) { in test_zero_size_dynptr()
563 ret = bpf_dynptr_write(&ptr, 0, write_data, sizeof(write_data), 0); in BPF_PROG()
595 err = bpf_dynptr_write(&src, 0, data, sz, 0); in test_dynptr_copy()
626 err = bpf_dynptr_write(&ptr_buf, i * len, data, len, 0); in test_dynptr_copy_xdp()
647 err = bpf_dynptr_write(&ptr_buf, i * len, buf, len, 0); in test_dynptr_copy_xdp()
905 err = err ?: bpf_dynptr_write(&ptr_buf, 0, buf, len, 0); in test_dynptr_probe()
[all …]
H A Dtest_xdp_dynptr.c135 bpf_dynptr_write(&new_xdp_ptr, 0, eth_buffer, sizeof(eth_buffer), 0); in handle_ipv4()
214 bpf_dynptr_write(&new_xdp_ptr, 0, eth_buffer, sizeof(eth_buffer), 0); in handle_ipv6()
H A Dtest_cls_redirect_dynptr.c415 bpf_dynptr_write(dynptr, 0, encap_buffer, sizeof(encap_buffer), 0); in forward_with_gre()
978 bpf_dynptr_write(&dynptr, 0, encap_buffer, sizeof(encap_buffer), 0); in cls_redirect()
H A Ddynptr_fail.c1162 bpf_dynptr_write(&ptr, 0, write_data, sizeof(write_data), 0); in skb_invalid_data_slice3()
1187 bpf_dynptr_write(&ptr, 0, write_data, sizeof(write_data), 0); in skb_invalid_data_slice4()
H A Dtest_l4lb_noinline_dynptr.c482 bpf_dynptr_write(&ptr, 0, buffer, sizeof(buffer), 0); in balancer_ingress()
/linux/kernel/bpf/
H A Dhelpers.c1848 BPF_CALL_5(bpf_dynptr_write, const struct bpf_dynptr_kern *, dst, u32, offset, void *, src, in BPF_CALL_5() argument
1855 .func = bpf_dynptr_write,