kernel/bpf/verifier.c

11109

BTF_ID(func, bpf_dynptr_from_skb)

net/core/filter.c

12562

err = bpf_dynptr_from_skb(skb, flags, ptr__uninit);

net/core/filter.c

12572

BTF_ID_FLAGS(func, bpf_dynptr_from_skb)

net/sched/bpf_qdisc.c

283

BTF_ID_FLAGS(func, bpf_dynptr_from_skb)

net/sched/bpf_qdisc.c

293

BTF_ID(func, bpf_dynptr_from_skb)

tools/testing/selftests/bpf/bpf_kfuncs.h

11

extern int bpf_dynptr_from_skb(struct __sk_buff *skb, __u64 flags,

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

20

bpf_dynptr_from_skb((struct __sk_buff *)skb, 0, &ptr);

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

20

bpf_dynptr_from_skb((struct __sk_buff *)skb, 0, &ptr);

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

26

bpf_dynptr_from_skb((struct __sk_buff *)skb, 0, &ptr);

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

20

bpf_dynptr_from_skb((struct __sk_buff *)skb, 0, &ptr);

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

105

bpf_dynptr_from_skb(skb, 0, &psrc);

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

81

bpf_dynptr_from_skb(skb, 0, &psrc);

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

56

bpf_dynptr_from_skb(skb, 0, psrc);

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

1142

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1183

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1209

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1236

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1262

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1285

bpf_dynptr_from_skb(skb, 0, &data);

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

1308

bpf_dynptr_from_skb(skb, 0, &data);

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

1331

bpf_dynptr_from_skb(skb, 0, &data);

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

1354

bpf_dynptr_from_skb(skb, 0, &data);

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

1517

bpf_dynptr_from_skb(ctx, 0, &ptr);

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

1542

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1554

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1599

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1618

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1674

bpf_dynptr_from_skb(skb, 0, &ptr);

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

1929

bpf_dynptr_from_skb(skb, 0, &ptr);

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

2004

if (bpf_dynptr_from_skb(skb, 0, &ptr)) {

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

260

bpf_dynptr_from_skb(skb, 0, &ptr);

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

738

bpf_dynptr_from_skb(skb, 0, &ptr);

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

178

if (bpf_dynptr_from_skb(skb, 0, &ptr)) {

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

199

if (bpf_dynptr_from_skb(skb, 0, &ptr)) {

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

478

if (bpf_dynptr_from_skb(skb, 123, &ptr1) != -EINVAL) {

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

490

if (bpf_dynptr_from_skb(skb, 0, &ptr2)) {

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

526

if (bpf_dynptr_from_skb(skb, 0, &ptr1)) {

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

573

if (bpf_dynptr_from_skb(skb, 0, &ptr)) {

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

590

if (bpf_dynptr_from_skb(skb, 0, &ptr)) {

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

612

if (bpf_dynptr_from_skb(skb, 0, &ptr)) {

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

849

err = bpf_dynptr_from_skb(skb, 0, &ptr);

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

46

if (bpf_dynptr_from_skb(skb, 0, &ptr))

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

68

if (bpf_dynptr_from_skb(skb, 0, &ptr))

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

148

bpf_dynptr_from_skb(ctx, 0, &ptr);

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

62

bpf_dynptr_from_skb(skb, 0, &ptr);

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

846

bpf_dynptr_from_skb(skb, 0, &dynptr);

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

14

bpf_dynptr_from_skb(skb, 0, &data);

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

25

bpf_dynptr_from_skb(skb, 0, &data);

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

37

bpf_dynptr_from_skb(skb, 0, &data);

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

469

bpf_dynptr_from_skb(ctx, 0, &ptr);

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

100

bpf_dynptr_from_skb(ctx, 0, &data);

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

138

bpf_dynptr_from_skb(ctx, 0, &data);

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

425

bpf_dynptr_from_skb(ctx, 0, &data);

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

496

bpf_dynptr_from_skb(ctx, 0, &data);

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

97

if (ctx->skb->len <= 20 || bpf_dynptr_from_skb(skb, 0, &ptr))