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Diffstat (limited to 'tools/testing/selftests/bpf/verifier/helper_restricted.c')
-rw-r--r--tools/testing/selftests/bpf/verifier/helper_restricted.c196
1 files changed, 0 insertions, 196 deletions
diff --git a/tools/testing/selftests/bpf/verifier/helper_restricted.c b/tools/testing/selftests/bpf/verifier/helper_restricted.c
deleted file mode 100644
index a067b7098b970f..00000000000000
--- a/tools/testing/selftests/bpf/verifier/helper_restricted.c
+++ /dev/null
@@ -1,196 +0,0 @@
-{
- "bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_KPROBE",
- .insns = {
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_ktime_get_coarse_ns),
- BPF_MOV64_IMM(BPF_REG_0, 0),
- BPF_EXIT_INSN(),
- },
- .errstr = "unknown func bpf_ktime_get_coarse_ns",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_KPROBE,
-},
-{
- "bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_TRACEPOINT",
- .insns = {
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_ktime_get_coarse_ns),
- BPF_MOV64_IMM(BPF_REG_0, 0),
- BPF_EXIT_INSN(),
- },
- .errstr = "unknown func bpf_ktime_get_coarse_ns",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_TRACEPOINT,
-},
-{
- "bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_PERF_EVENT",
- .insns = {
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_ktime_get_coarse_ns),
- BPF_MOV64_IMM(BPF_REG_0, 0),
- BPF_EXIT_INSN(),
- },
- .errstr = "unknown func bpf_ktime_get_coarse_ns",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_PERF_EVENT,
-},
-{
- "bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT",
- .insns = {
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_ktime_get_coarse_ns),
- BPF_MOV64_IMM(BPF_REG_0, 0),
- BPF_EXIT_INSN(),
- },
- .errstr = "unknown func bpf_ktime_get_coarse_ns",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_RAW_TRACEPOINT,
-},
-{
- "bpf_timer_init isn restricted in BPF_PROG_TYPE_KPROBE",
- .insns = {
- BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
- BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
- BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
- BPF_LD_MAP_FD(BPF_REG_1, 0),
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
- BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 4),
- BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
- BPF_LD_MAP_FD(BPF_REG_2, 0),
- BPF_MOV64_IMM(BPF_REG_3, 1),
- BPF_EMIT_CALL(BPF_FUNC_timer_init),
- BPF_EXIT_INSN(),
- },
- .fixup_map_timer = { 3, 8 },
- .errstr = "tracing progs cannot use bpf_timer yet",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_KPROBE,
-},
-{
- "bpf_timer_init is forbidden in BPF_PROG_TYPE_PERF_EVENT",
- .insns = {
- BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
- BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
- BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
- BPF_LD_MAP_FD(BPF_REG_1, 0),
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
- BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 4),
- BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
- BPF_LD_MAP_FD(BPF_REG_2, 0),
- BPF_MOV64_IMM(BPF_REG_3, 1),
- BPF_EMIT_CALL(BPF_FUNC_timer_init),
- BPF_EXIT_INSN(),
- },
- .fixup_map_timer = { 3, 8 },
- .errstr = "tracing progs cannot use bpf_timer yet",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_PERF_EVENT,
-},
-{
- "bpf_timer_init is forbidden in BPF_PROG_TYPE_TRACEPOINT",
- .insns = {
- BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
- BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
- BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
- BPF_LD_MAP_FD(BPF_REG_1, 0),
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
- BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 4),
- BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
- BPF_LD_MAP_FD(BPF_REG_2, 0),
- BPF_MOV64_IMM(BPF_REG_3, 1),
- BPF_EMIT_CALL(BPF_FUNC_timer_init),
- BPF_EXIT_INSN(),
- },
- .fixup_map_timer = { 3, 8 },
- .errstr = "tracing progs cannot use bpf_timer yet",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_TRACEPOINT,
-},
-{
- "bpf_timer_init is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT",
- .insns = {
- BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
- BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
- BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
- BPF_LD_MAP_FD(BPF_REG_1, 0),
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
- BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 4),
- BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
- BPF_LD_MAP_FD(BPF_REG_2, 0),
- BPF_MOV64_IMM(BPF_REG_3, 1),
- BPF_EMIT_CALL(BPF_FUNC_timer_init),
- BPF_EXIT_INSN(),
- },
- .fixup_map_timer = { 3, 8 },
- .errstr = "tracing progs cannot use bpf_timer yet",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_RAW_TRACEPOINT,
-},
-{
- "bpf_spin_lock is forbidden in BPF_PROG_TYPE_KPROBE",
- .insns = {
- BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
- BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
- BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
- BPF_LD_MAP_FD(BPF_REG_1, 0),
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
- BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 2),
- BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
- BPF_EMIT_CALL(BPF_FUNC_spin_lock),
- BPF_EXIT_INSN(),
- },
- .fixup_map_spin_lock = { 3 },
- .errstr = "tracing progs cannot use bpf_spin_lock yet",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_KPROBE,
-},
-{
- "bpf_spin_lock is forbidden in BPF_PROG_TYPE_TRACEPOINT",
- .insns = {
- BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
- BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
- BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
- BPF_LD_MAP_FD(BPF_REG_1, 0),
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
- BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 2),
- BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
- BPF_EMIT_CALL(BPF_FUNC_spin_lock),
- BPF_EXIT_INSN(),
- },
- .fixup_map_spin_lock = { 3 },
- .errstr = "tracing progs cannot use bpf_spin_lock yet",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_TRACEPOINT,
-},
-{
- "bpf_spin_lock is forbidden in BPF_PROG_TYPE_PERF_EVENT",
- .insns = {
- BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
- BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
- BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
- BPF_LD_MAP_FD(BPF_REG_1, 0),
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
- BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 2),
- BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
- BPF_EMIT_CALL(BPF_FUNC_spin_lock),
- BPF_EXIT_INSN(),
- },
- .fixup_map_spin_lock = { 3 },
- .errstr = "tracing progs cannot use bpf_spin_lock yet",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_PERF_EVENT,
-},
-{
- "bpf_spin_lock is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT",
- .insns = {
- BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
- BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
- BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
- BPF_LD_MAP_FD(BPF_REG_1, 0),
- BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
- BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 2),
- BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
- BPF_EMIT_CALL(BPF_FUNC_spin_lock),
- BPF_EXIT_INSN(),
- },
- .fixup_map_spin_lock = { 3 },
- .errstr = "tracing progs cannot use bpf_spin_lock yet",
- .result = REJECT,
- .prog_type = BPF_PROG_TYPE_RAW_TRACEPOINT,
-},
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-29 02:39:13 +0000