selftests/bpf: verifier/helper_restricted.c converted to inline assembly

Test verifier/helper_restricted.c automatically converted to use inline assembly.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20230325025524.144043-23-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

diff --git a/tools/testing/selftests/bpf/prog_tests/verifier.c b/tools/testing/selftests/bpf/prog_tests/verifier.c
index 1cd162d..02983d1 100644 (file)
--- a/tools/testing/selftests/bpf/prog_tests/verifier.c
+++ b/tools/testing/selftests/bpf/prog_tests/verifier.c
@@ -19,6 +19,7 @@
 #include "verifier_div_overflow.skel.h"
 #include "verifier_helper_access_var_len.skel.h"
 #include "verifier_helper_packet_access.skel.h"
+#include "verifier_helper_restricted.skel.h"
 
 __maybe_unused
 static void run_tests_aux(const char *skel_name, skel_elf_bytes_fn elf_bytes_factory)
@@ -60,3 +61,4 @@ void test_verifier_div0(void)                 { RUN(verifier_div0); }
 void test_verifier_div_overflow(void)         { RUN(verifier_div_overflow); }
 void test_verifier_helper_access_var_len(void) { RUN(verifier_helper_access_var_len); }
 void test_verifier_helper_packet_access(void) { RUN(verifier_helper_packet_access); }
+void test_verifier_helper_restricted(void)    { RUN(verifier_helper_restricted); }

diff --git a/tools/testing/selftests/bpf/progs/verifier_helper_restricted.c b/tools/testing/selftests/bpf/progs/verifier_helper_restricted.c
new file mode 100644 (file)
index 0000000..0ede0cc
--- /dev/null
+++ b/tools/testing/selftests/bpf/progs/verifier_helper_restricted.c
@@ -0,0 +1,279 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Converted from tools/testing/selftests/bpf/verifier/helper_restricted.c */
+
+#include <linux/bpf.h>
+#include <bpf/bpf_helpers.h>
+#include "bpf_misc.h"
+
+struct val {
+       int cnt;
+       struct bpf_spin_lock l;
+};
+
+struct {
+       __uint(type, BPF_MAP_TYPE_ARRAY);
+       __uint(max_entries, 1);
+       __type(key, int);
+       __type(value, struct val);
+} map_spin_lock SEC(".maps");
+
+struct timer {
+       struct bpf_timer t;
+};
+
+struct {
+       __uint(type, BPF_MAP_TYPE_ARRAY);
+       __uint(max_entries, 1);
+       __type(key, int);
+       __type(value, struct timer);
+} map_timer SEC(".maps");
+
+SEC("kprobe")
+__description("bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_KPROBE")
+__failure __msg("unknown func bpf_ktime_get_coarse_ns")
+__naked void in_bpf_prog_type_kprobe_1(void)
+{
+       asm volatile ("                                 \
+       call %[bpf_ktime_get_coarse_ns];                \
+       r0 = 0;                                         \
+       exit;                                           \
+"      :
+       : __imm(bpf_ktime_get_coarse_ns)
+       : __clobber_all);
+}
+
+SEC("tracepoint")
+__description("bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_TRACEPOINT")
+__failure __msg("unknown func bpf_ktime_get_coarse_ns")
+__naked void in_bpf_prog_type_tracepoint_1(void)
+{
+       asm volatile ("                                 \
+       call %[bpf_ktime_get_coarse_ns];                \
+       r0 = 0;                                         \
+       exit;                                           \
+"      :
+       : __imm(bpf_ktime_get_coarse_ns)
+       : __clobber_all);
+}
+
+SEC("perf_event")
+__description("bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_PERF_EVENT")
+__failure __msg("unknown func bpf_ktime_get_coarse_ns")
+__naked void bpf_prog_type_perf_event_1(void)
+{
+       asm volatile ("                                 \
+       call %[bpf_ktime_get_coarse_ns];                \
+       r0 = 0;                                         \
+       exit;                                           \
+"      :
+       : __imm(bpf_ktime_get_coarse_ns)
+       : __clobber_all);
+}
+
+SEC("raw_tracepoint")
+__description("bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT")
+__failure __msg("unknown func bpf_ktime_get_coarse_ns")
+__naked void bpf_prog_type_raw_tracepoint_1(void)
+{
+       asm volatile ("                                 \
+       call %[bpf_ktime_get_coarse_ns];                \
+       r0 = 0;                                         \
+       exit;                                           \
+"      :
+       : __imm(bpf_ktime_get_coarse_ns)
+       : __clobber_all);
+}
+
+SEC("kprobe")
+__description("bpf_timer_init isn restricted in BPF_PROG_TYPE_KPROBE")
+__failure __msg("tracing progs cannot use bpf_timer yet")
+__naked void in_bpf_prog_type_kprobe_2(void)
+{
+       asm volatile ("                                 \
+       r2 = r10;                                       \
+       r2 += -8;                                       \
+       r1 = 0;                                         \
+       *(u64*)(r2 + 0) = r1;                           \
+       r1 = %[map_timer] ll;                           \
+       call %[bpf_map_lookup_elem];                    \
+       if r0 == 0 goto l0_%=;                          \
+       r1 = r0;                                        \
+       r2 = %[map_timer] ll;                           \
+       r3 = 1;                                         \
+l0_%=: call %[bpf_timer_init];                         \
+       exit;                                           \
+"      :
+       : __imm(bpf_map_lookup_elem),
+         __imm(bpf_timer_init),
+         __imm_addr(map_timer)
+       : __clobber_all);
+}
+
+SEC("perf_event")
+__description("bpf_timer_init is forbidden in BPF_PROG_TYPE_PERF_EVENT")
+__failure __msg("tracing progs cannot use bpf_timer yet")
+__naked void bpf_prog_type_perf_event_2(void)
+{
+       asm volatile ("                                 \
+       r2 = r10;                                       \
+       r2 += -8;                                       \
+       r1 = 0;                                         \
+       *(u64*)(r2 + 0) = r1;                           \
+       r1 = %[map_timer] ll;                           \
+       call %[bpf_map_lookup_elem];                    \
+       if r0 == 0 goto l0_%=;                          \
+       r1 = r0;                                        \
+       r2 = %[map_timer] ll;                           \
+       r3 = 1;                                         \
+l0_%=: call %[bpf_timer_init];                         \
+       exit;                                           \
+"      :
+       : __imm(bpf_map_lookup_elem),
+         __imm(bpf_timer_init),
+         __imm_addr(map_timer)
+       : __clobber_all);
+}
+
+SEC("tracepoint")
+__description("bpf_timer_init is forbidden in BPF_PROG_TYPE_TRACEPOINT")
+__failure __msg("tracing progs cannot use bpf_timer yet")
+__naked void in_bpf_prog_type_tracepoint_2(void)
+{
+       asm volatile ("                                 \
+       r2 = r10;                                       \
+       r2 += -8;                                       \
+       r1 = 0;                                         \
+       *(u64*)(r2 + 0) = r1;                           \
+       r1 = %[map_timer] ll;                           \
+       call %[bpf_map_lookup_elem];                    \
+       if r0 == 0 goto l0_%=;                          \
+       r1 = r0;                                        \
+       r2 = %[map_timer] ll;                           \
+       r3 = 1;                                         \
+l0_%=: call %[bpf_timer_init];                         \
+       exit;                                           \
+"      :
+       : __imm(bpf_map_lookup_elem),
+         __imm(bpf_timer_init),
+         __imm_addr(map_timer)
+       : __clobber_all);
+}
+
+SEC("raw_tracepoint")
+__description("bpf_timer_init is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT")
+__failure __msg("tracing progs cannot use bpf_timer yet")
+__naked void bpf_prog_type_raw_tracepoint_2(void)
+{
+       asm volatile ("                                 \
+       r2 = r10;                                       \
+       r2 += -8;                                       \
+       r1 = 0;                                         \
+       *(u64*)(r2 + 0) = r1;                           \
+       r1 = %[map_timer] ll;                           \
+       call %[bpf_map_lookup_elem];                    \
+       if r0 == 0 goto l0_%=;                          \
+       r1 = r0;                                        \
+       r2 = %[map_timer] ll;                           \
+       r3 = 1;                                         \
+l0_%=: call %[bpf_timer_init];                         \
+       exit;                                           \
+"      :
+       : __imm(bpf_map_lookup_elem),
+         __imm(bpf_timer_init),
+         __imm_addr(map_timer)
+       : __clobber_all);
+}
+
+SEC("kprobe")
+__description("bpf_spin_lock is forbidden in BPF_PROG_TYPE_KPROBE")
+__failure __msg("tracing progs cannot use bpf_spin_lock yet")
+__naked void in_bpf_prog_type_kprobe_3(void)
+{
+       asm volatile ("                                 \
+       r2 = r10;                                       \
+       r2 += -8;                                       \
+       r1 = 0;                                         \
+       *(u64*)(r2 + 0) = r1;                           \
+       r1 = %[map_spin_lock] ll;                       \
+       call %[bpf_map_lookup_elem];                    \
+       if r0 == 0 goto l0_%=;                          \
+       r1 = r0;                                        \
+       call %[bpf_spin_lock];                          \
+l0_%=: exit;                                           \
+"      :
+       : __imm(bpf_map_lookup_elem),
+         __imm(bpf_spin_lock),
+         __imm_addr(map_spin_lock)
+       : __clobber_all);
+}
+
+SEC("tracepoint")
+__description("bpf_spin_lock is forbidden in BPF_PROG_TYPE_TRACEPOINT")
+__failure __msg("tracing progs cannot use bpf_spin_lock yet")
+__naked void in_bpf_prog_type_tracepoint_3(void)
+{
+       asm volatile ("                                 \
+       r2 = r10;                                       \
+       r2 += -8;                                       \
+       r1 = 0;                                         \
+       *(u64*)(r2 + 0) = r1;                           \
+       r1 = %[map_spin_lock] ll;                       \
+       call %[bpf_map_lookup_elem];                    \
+       if r0 == 0 goto l0_%=;                          \
+       r1 = r0;                                        \
+       call %[bpf_spin_lock];                          \
+l0_%=: exit;                                           \
+"      :
+       : __imm(bpf_map_lookup_elem),
+         __imm(bpf_spin_lock),
+         __imm_addr(map_spin_lock)
+       : __clobber_all);
+}
+
+SEC("perf_event")
+__description("bpf_spin_lock is forbidden in BPF_PROG_TYPE_PERF_EVENT")
+__failure __msg("tracing progs cannot use bpf_spin_lock yet")
+__naked void bpf_prog_type_perf_event_3(void)
+{
+       asm volatile ("                                 \
+       r2 = r10;                                       \
+       r2 += -8;                                       \
+       r1 = 0;                                         \
+       *(u64*)(r2 + 0) = r1;                           \
+       r1 = %[map_spin_lock] ll;                       \
+       call %[bpf_map_lookup_elem];                    \
+       if r0 == 0 goto l0_%=;                          \
+       r1 = r0;                                        \
+       call %[bpf_spin_lock];                          \
+l0_%=: exit;                                           \
+"      :
+       : __imm(bpf_map_lookup_elem),
+         __imm(bpf_spin_lock),
+         __imm_addr(map_spin_lock)
+       : __clobber_all);
+}
+
+SEC("raw_tracepoint")
+__description("bpf_spin_lock is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT")
+__failure __msg("tracing progs cannot use bpf_spin_lock yet")
+__naked void bpf_prog_type_raw_tracepoint_3(void)
+{
+       asm volatile ("                                 \
+       r2 = r10;                                       \
+       r2 += -8;                                       \
+       r1 = 0;                                         \
+       *(u64*)(r2 + 0) = r1;                           \
+       r1 = %[map_spin_lock] ll;                       \
+       call %[bpf_map_lookup_elem];                    \
+       if r0 == 0 goto l0_%=;                          \
+       r1 = r0;                                        \
+       call %[bpf_spin_lock];                          \
+l0_%=: exit;                                           \
+"      :
+       : __imm(bpf_map_lookup_elem),
+         __imm(bpf_spin_lock),
+         __imm_addr(map_spin_lock)
+       : __clobber_all);
+}
+
+char _license[] SEC("license") = "GPL";

diff --git a/tools/testing/selftests/bpf/verifier/helper_restricted.c b/tools/testing/selftests/bpf/verifier/helper_restricted.c
deleted file mode 100644 (file)
index a067b70..0000000
--- 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,
-},