include/linux/bpf.h

1444

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

kernel/bpf/helpers.c

3013

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

kernel/bpf/helpers.c

3066

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

kernel/bpf/helpers.c

4603

BTF_ID_FLAGS(func, bpf_dynptr_slice_rdwr, KF_RET_NULL)

kernel/bpf/verifier.c

12590

BTF_ID(func, bpf_dynptr_slice_rdwr)

kernel/trace/bpf_trace.c

3411

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

kernel/trace/bpf_trace.c

3447

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

1169

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

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

1221

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

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

1269

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

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

1315

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

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

1360

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

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

1405

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

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

1452

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

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

1580

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

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

1637

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

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

1890

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

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

1913

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

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

1940

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/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

153

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

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

228

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

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

274

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

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

415

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

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

452

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