Searched refs:dynptr (Results 1 – 5 of 5) sorted by relevance
| /tools/testing/selftests/bpf/progs/ |
| D | user_ringbuf_fail.c | 30 bad_access1(struct bpf_dynptr *dynptr, void *context) in bad_access1() argument
34 sample = bpf_dynptr_data(dynptr - 1, 0, sizeof(*sample)); in bad_access1()
35 bpf_printk("Was able to pass bad pointer %lx\n", (__u64)dynptr - 1); in bad_access1()
53 bad_access2(struct bpf_dynptr *dynptr, void *context) in bad_access2() argument
57 sample = bpf_dynptr_data(dynptr + 1, 0, sizeof(*sample)); in bad_access2()
58 bpf_printk("Was able to pass bad pointer %lx\n", (__u64)dynptr + 1); in bad_access2()
76 write_forbidden(struct bpf_dynptr *dynptr, void *context) in write_forbidden() argument
78 *((long *)dynptr) = 0; in write_forbidden()
96 null_context_write(struct bpf_dynptr *dynptr, void *context) in null_context_write() argument
116 null_context_read(struct bpf_dynptr *dynptr, void *context) in null_context_read() argument
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| D | test_cls_redirect_dynptr.c | 123 static int pkt_parse_ipv4(struct bpf_dynptr *dynptr, __u64 *offset, struct iphdr *iphdr) in pkt_parse_ipv4() argument
125 if (bpf_dynptr_read(iphdr, sizeof(*iphdr), dynptr, *offset, 0)) in pkt_parse_ipv4()
140 static bool pkt_parse_icmp_l4_ports(struct bpf_dynptr *dynptr, __u64 *offset, flow_ports_t *ports) in pkt_parse_icmp_l4_ports() argument
142 if (bpf_dynptr_read(ports, sizeof(*ports), dynptr, *offset, 0)) in pkt_parse_icmp_l4_ports()
185 static bool pkt_skip_ipv6_extension_headers(struct bpf_dynptr *dynptr, __u64 *offset, in pkt_skip_ipv6_extension_headers() argument
213 if (bpf_dynptr_read(&exthdr, sizeof(exthdr), dynptr, *offset, 0)) in pkt_skip_ipv6_extension_headers()
242 static int pkt_parse_ipv6(struct bpf_dynptr *dynptr, __u64 *offset, struct ipv6hdr *ipv6, in pkt_parse_ipv6() argument
245 if (bpf_dynptr_read(ipv6, sizeof(*ipv6), dynptr, *offset, 0)) in pkt_parse_ipv6()
250 if (!pkt_skip_ipv6_extension_headers(dynptr, offset, ipv6, proto, is_fragment)) in pkt_parse_ipv6()
291 static ret_t forward_with_gre(struct __sk_buff *skb, struct bpf_dynptr *dynptr, in forward_with_gre() argument
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| D | user_ringbuf_success.c | 38 record_sample(struct bpf_dynptr *dynptr, void *context) in record_sample() argument
46 status = bpf_dynptr_read(&stack_sample, sizeof(stack_sample), dynptr, 0, 0); in record_sample()
53 sample = bpf_dynptr_data(dynptr, 0, sizeof(*sample)); in record_sample()
89 read_protocol_msg(struct bpf_dynptr *dynptr, void *context) in read_protocol_msg() argument
93 msg = bpf_dynptr_data(dynptr, 0, sizeof(*msg)); in read_protocol_msg()
193 do_nothing_cb(struct bpf_dynptr *dynptr, void *context) in do_nothing_cb() argument
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| D | verifier_iterating_callbacks.c | 136 static __u64 ringbuf_drain_cb(struct bpf_dynptr *dynptr, void *data) in ringbuf_drain_cb() argument
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| /tools/testing/selftests/bpf/ |
| D | DENYLIST.s390x | 7 dynptr/test_dynptr_skb_data
8 dynptr/test_skb_readonly
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