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

/linux-6.15/tools/testing/selftests/bpf/progs/
H A Ddynptr_fail.c239 data = bpf_dynptr_data(&ptr, 0, 8); in data_slice_out_of_bounds_ringbuf()
366 data = bpf_dynptr_data(&ptr, 0, 8); in data_slice_missing_null_check1()
387 data1 = bpf_dynptr_data(&ptr, 0, 8); in data_slice_missing_null_check2()
388 data2 = bpf_dynptr_data(&ptr, 0, 8); in data_slice_missing_null_check2()
443 data = bpf_dynptr_data(&ptr, 0, 1); in invalid_write1()
955 p = bpf_dynptr_data(&ptr, 0, 1); in dynptr_invalidate_slice_reinit()
977 p = bpf_dynptr_data(&ptr, 0, 1); in dynptr_invalidate_slice_or_null()
998 p1 = bpf_dynptr_data(&ptr1, 0, 1); in dynptr_invalidate_slice_failure()
1001 p2 = bpf_dynptr_data(&ptr2, 0, 1); in dynptr_invalidate_slice_failure()
1026 p1 = bpf_dynptr_data(&ptr1, 0, 1); in dynptr_invalidate_slice_success()
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H A Duser_ringbuf_fail.c34 sample = bpf_dynptr_data(dynptr - 1, 0, sizeof(*sample)); in bad_access1()
57 sample = bpf_dynptr_data(dynptr + 1, 0, sizeof(*sample)); in bad_access2()
227 bpf_dynptr_data(dynptr, 0xA, 0xA); in global_call_bpf_dynptr_data()
H A Ddynptr_success.c90 data = bpf_dynptr_data(&ptr, map_val_size + 1, 1); in test_dynptr_data()
97 data = bpf_dynptr_data(&ptr, 0, map_val_size + 1); in test_dynptr_data()
103 data = bpf_dynptr_data(&ptr, 0, sizeof(__u32)); in test_dynptr_data()
127 sample = bpf_dynptr_data(ptr, 0, sizeof(*sample)); in ringbuf_callback()
150 sample = err ? NULL : bpf_dynptr_data(&ptr, 0, sizeof(*sample)); in test_ringbuf()
203 data = bpf_dynptr_data(&ptr, 0, 1); in test_dynptr_skb_data()
H A Duser_ringbuf_success.c53 sample = bpf_dynptr_data(dynptr, 0, sizeof(*sample)); in record_sample()
93 msg = bpf_dynptr_data(dynptr, 0, sizeof(*msg)); in read_protocol_msg()
H A Dverifier_global_subprogs.c365 d = bpf_dynptr_data(dptr, 0, sizeof(long)); in subprog_dynptr()
/linux-6.15/kernel/bpf/
H A Dhelpers.c1868 BPF_CALL_3(bpf_dynptr_data, const struct bpf_dynptr_kern *, ptr, u32, offset, u32, len) in BPF_CALL_3() argument
1900 .func = bpf_dynptr_data,