include/linux/bpf.h

1496

void *bpf_dynptr_slice_rdwr(const struct bpf_dynptr *p, u64 offset,

kernel/bpf/helpers.c

3257

dst_slice = bpf_dynptr_slice_rdwr(dst_ptr, dst_off, NULL, size);

kernel/bpf/helpers.c

3310

slice = bpf_dynptr_slice_rdwr(p, offset, NULL, size);

kernel/bpf/helpers.c

4886

BTF_ID_FLAGS(func, bpf_dynptr_slice_rdwr, KF_RET_NULL)

kernel/bpf/verifier.c

11120

BTF_ID(func, bpf_dynptr_slice_rdwr)

kernel/trace/bpf_trace.c

3491

dst_slice = bpf_dynptr_slice_rdwr(dptr, doff, NULL, size);

kernel/trace/bpf_trace.c

3527

dst_slice = bpf_dynptr_slice_rdwr(dptr, doff, NULL, size);

tools/testing/selftests/bpf/bpf_kfuncs.h

40

extern void *bpf_dynptr_slice_rdwr(const struct bpf_dynptr *ptr, __u64 offset, void *buffer,

tools/testing/selftests/bpf/progs/dynptr_fail.c

1211

hdr = bpf_dynptr_slice_rdwr(&ptr, 0, buffer, sizeof(buffer));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1263

hdr = bpf_dynptr_slice_rdwr(&ptr, 0, buffer, sizeof(buffer));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1311

d = bpf_dynptr_slice_rdwr(&data, 0, NULL, sizeof(*d));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1357

md = bpf_dynptr_slice_rdwr(&meta, 0, NULL, sizeof(*md));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1402

md = bpf_dynptr_slice_rdwr(&meta, 0, NULL, sizeof(*md));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1447

md = bpf_dynptr_slice_rdwr(&meta, 0, NULL, sizeof(*md));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1494

hdr = bpf_dynptr_slice_rdwr(&ptr, 0, buffer, sizeof(buffer));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1622

hdr = bpf_dynptr_slice_rdwr(&ptr, 0, buffer, hdr_size);

tools/testing/selftests/bpf/progs/dynptr_fail.c

1679

hdr = bpf_dynptr_slice_rdwr(&ptr, 0, buffer, sizeof(buffer));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1932

data = bpf_dynptr_slice_rdwr(&clone, 0, buffer, sizeof(buffer));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1955

md = bpf_dynptr_slice_rdwr(&clone, 0, NULL, sizeof(*md));

tools/testing/selftests/bpf/progs/dynptr_fail.c

1982

data = bpf_dynptr_slice_rdwr(&clone, 0, buffer, sizeof(buffer));

tools/testing/selftests/bpf/progs/dynptr_fail.c

262

hdr = bpf_dynptr_slice_rdwr(&ptr, 0, buffer, sizeof(buffer));

tools/testing/selftests/bpf/progs/dynptr_fail.c

282

md = bpf_dynptr_slice_rdwr(&meta, 0, NULL, sizeof(*md));

tools/testing/selftests/bpf/progs/dynptr_fail.c

740

hdr = bpf_dynptr_slice_rdwr(&ptr, 0, buffer, sizeof(buffer));

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

399

encap_gre = bpf_dynptr_slice_rdwr(dynptr, 0, encap_buffer, sizeof(encap_buffer));

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

868

encap = bpf_dynptr_slice_rdwr(&dynptr, 0, encap_buffer, sizeof(encap_buffer));

tools/testing/selftests/bpf/progs/test_l4lb_noinline_dynptr.c

470

eth = bpf_dynptr_slice_rdwr(&ptr, 0, buffer, sizeof(buffer));

tools/testing/selftests/bpf/progs/test_xdp_dynptr.c

125

new_eth = bpf_dynptr_slice_rdwr(&new_xdp_ptr, 0, eth_buffer, sizeof(eth_buffer));

tools/testing/selftests/bpf/progs/test_xdp_dynptr.c

204

new_eth = bpf_dynptr_slice_rdwr(&new_xdp_ptr, 0, eth_buffer, sizeof(eth_buffer));

tools/testing/selftests/bpf/progs/test_xdp_meta.c

144

dst = bpf_dynptr_slice_rdwr(&meta, 0, NULL, META_SIZE);

tools/testing/selftests/bpf/progs/test_xdp_meta.c

219

dst = bpf_dynptr_slice_rdwr(&meta, 2 * chunk_len, NULL, chunk_len);

tools/testing/selftests/bpf/progs/test_xdp_meta.c

265

p = bpf_dynptr_slice_rdwr(&meta, META_SIZE, NULL, sizeof(*p));

tools/testing/selftests/bpf/progs/test_xdp_meta.c

426

eth = bpf_dynptr_slice_rdwr(&data, 0, NULL, sizeof(*eth));

tools/testing/selftests/bpf/progs/test_xdp_meta.c

458

meta_have = bpf_dynptr_slice_rdwr(&meta, 0, NULL, META_SIZE);