40f2fbd5a5
Break up the first 10 kLoC of test verifier test cases out into smaller files. Looks like git line counting gets a little flismy above 16 bit integers, so we need two commits to break up test_verifier. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Acked-by: Jiong Wang <jiong.wang@netronome.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
{
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"prevent map lookup in sockmap",
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.insns = {
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BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
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BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
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BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
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BPF_LD_MAP_FD(BPF_REG_1, 0),
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
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BPF_EXIT_INSN(),
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},
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.fixup_map_sockmap = { 3 },
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.result = REJECT,
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.errstr = "cannot pass map_type 15 into func bpf_map_lookup_elem",
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.prog_type = BPF_PROG_TYPE_SOCK_OPS,
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},
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{
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"prevent map lookup in sockhash",
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.insns = {
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BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
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BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
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BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
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BPF_LD_MAP_FD(BPF_REG_1, 0),
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
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BPF_EXIT_INSN(),
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},
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.fixup_map_sockhash = { 3 },
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.result = REJECT,
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.errstr = "cannot pass map_type 18 into func bpf_map_lookup_elem",
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.prog_type = BPF_PROG_TYPE_SOCK_OPS,
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},
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{
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"prevent map lookup in xskmap",
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.insns = {
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BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
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BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
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BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
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BPF_LD_MAP_FD(BPF_REG_1, 0),
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
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BPF_EXIT_INSN(),
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},
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.fixup_map_xskmap = { 3 },
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.result = REJECT,
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.errstr = "cannot pass map_type 17 into func bpf_map_lookup_elem",
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.prog_type = BPF_PROG_TYPE_XDP,
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},
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{
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"prevent map lookup in stack trace",
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.insns = {
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BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
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BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
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BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
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BPF_LD_MAP_FD(BPF_REG_1, 0),
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
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BPF_EXIT_INSN(),
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},
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.fixup_map_stacktrace = { 3 },
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.result = REJECT,
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.errstr = "cannot pass map_type 7 into func bpf_map_lookup_elem",
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.prog_type = BPF_PROG_TYPE_PERF_EVENT,
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},
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{
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"prevent map lookup in prog array",
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.insns = {
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BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
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BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
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BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
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BPF_LD_MAP_FD(BPF_REG_1, 0),
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
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BPF_EXIT_INSN(),
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},
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.fixup_prog2 = { 3 },
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.result = REJECT,
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.errstr = "cannot pass map_type 3 into func bpf_map_lookup_elem",
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},
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