diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c index 1b2cccff59833fc252db8784689a4600f6c0eb79..1c14a0ef4f990767e55ea3fd607d71a7cdf4c700 100644 --- a/kernel/bpf/arraymap.c +++ b/kernel/bpf/arraymap.c @@ -425,7 +425,7 @@ static void fd_array_map_free(struct bpf_map *map) static void *fd_array_map_lookup_elem(struct bpf_map *map, void *key) { - return NULL; + return ERR_PTR(-EOPNOTSUPP); } /* only called from syscall */ diff --git a/kernel/bpf/sockmap.c b/kernel/bpf/sockmap.c index 71e78475fb542ea7f96f90c7bd2361f413c0829e..1f05df9e5356f346e93662e4c97543c08f0d24b2 100644 --- a/kernel/bpf/sockmap.c +++ b/kernel/bpf/sockmap.c @@ -2100,7 +2100,7 @@ int sockmap_get_from_fd(const union bpf_attr *attr, int type, static void *sock_map_lookup(struct bpf_map *map, void *key) { - return NULL; + return ERR_PTR(-EOPNOTSUPP); } static int sock_map_update_elem(struct bpf_map *map, diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index 8f361994da3e1737844c709092ad33d07133a243..c0f1152bc27b11a3f912d7714e6149621d3625ba 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -518,7 +518,7 @@ const struct bpf_func_proto bpf_get_stack_proto = { /* Called from eBPF program */ static void *stack_map_lookup_elem(struct bpf_map *map, void *key) { - return NULL; + return ERR_PTR(-EOPNOTSUPP); } /* Called from syscall */ diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index f514cccc5b56cf4b627c772ec3edf314410848f5..f0d30fc036fa75d6829e26f91fc9a8abed47b204 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -728,10 +728,16 @@ static int map_lookup_elem(union bpf_attr *attr) ptr = map->ops->map_lookup_elem_sys_only(map, key); else ptr = map->ops->map_lookup_elem(map, key); - if (ptr) + + if (IS_ERR(ptr)) { + err = PTR_ERR(ptr); + } else if (!ptr) { + err = -ENOENT; + } else { + err = 0; memcpy(value, ptr, value_size); + } rcu_read_unlock(); - err = ptr ? 0 : -ENOENT; } this_cpu_dec(bpf_prog_active); preempt_enable(); diff --git a/kernel/bpf/xskmap.c b/kernel/bpf/xskmap.c index 260ef03b2ff38d3d906e826a54b00196a4261d12..a388a897f2f32f20c3df4029990bd857a362f2c3 100644 --- a/kernel/bpf/xskmap.c +++ b/kernel/bpf/xskmap.c @@ -206,7 +206,7 @@ void __xsk_map_flush(struct bpf_map *map) static void *xsk_map_lookup_elem(struct bpf_map *map, void *key) { - return NULL; + return ERR_PTR(-EOPNOTSUPP); } static int xsk_map_update_elem(struct bpf_map *map, void *key, void *value, diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile index 74288a2197abfcbf8763984516faee7f19253b50..dac7eff4c7e5d4534e4f0ed6655b2db6d51351d4 100644 --- a/tools/bpf/bpftool/Makefile +++ b/tools/bpf/bpftool/Makefile @@ -46,6 +46,13 @@ CFLAGS += -DPACKAGE='"bpftool"' -D__EXPORTED_HEADERS__ \ -I$(srctree)/tools/lib/bpf \ -I$(srctree)/tools/perf CFLAGS += -DBPFTOOL_VERSION='"$(BPFTOOL_VERSION)"' +ifneq ($(EXTRA_CFLAGS),) +CFLAGS += $(EXTRA_CFLAGS) +endif +ifneq ($(EXTRA_LDFLAGS),) +LDFLAGS += $(EXTRA_LDFLAGS) +endif + LIBS = -lelf -lbfd -lopcodes $(LIBBPF) INSTALL ?= install @@ -90,7 +97,7 @@ $(OUTPUT)disasm.o: $(srctree)/kernel/bpf/disasm.c $(QUIET_CC)$(COMPILE.c) -MMD -o $@ $< $(OUTPUT)bpftool: $(OBJS) $(LIBBPF) - $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $^ $(LIBS) + $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS) $(OUTPUT)%.o: %.c $(QUIET_CC)$(COMPILE.c) -MMD -o $@ $< diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c index c9b0e0b8b4bfc318bb451b7cbc5a5454d6a24670..37ca559e49cc2ff2d42d0ad124c215e15c8da3a2 100644 --- a/tools/bpf/bpftool/map.c +++ b/tools/bpf/bpftool/map.c @@ -307,6 +307,25 @@ static void print_entry_json(struct bpf_map_info *info, unsigned char *key, jsonw_end_object(json_wtr); } +static void print_entry_error(struct bpf_map_info *info, unsigned char *key, + const char *value) +{ + int value_size = strlen(value); + bool single_line, break_names; + + break_names = info->key_size > 16 || value_size > 16; + single_line = info->key_size + value_size <= 24 && !break_names; + + printf("key:%c", break_names ? '\n' : ' '); + fprint_hex(stdout, key, info->key_size, " "); + + printf(single_line ? " " : "\n"); + + printf("value:%c%s", break_names ? '\n' : ' ', value); + + printf("\n"); +} + static void print_entry_plain(struct bpf_map_info *info, unsigned char *key, unsigned char *value) { @@ -645,6 +664,54 @@ static int do_show(int argc, char **argv) return errno == ENOENT ? 0 : -1; } +static int dump_map_elem(int fd, void *key, void *value, + struct bpf_map_info *map_info, struct btf *btf, + json_writer_t *btf_wtr) +{ + int num_elems = 0; + int lookup_errno; + + if (!bpf_map_lookup_elem(fd, key, value)) { + if (json_output) { + print_entry_json(map_info, key, value, btf); + } else { + if (btf) { + struct btf_dumper d = { + .btf = btf, + .jw = btf_wtr, + .is_plain_text = true, + }; + + do_dump_btf(&d, map_info, key, value); + } else { + print_entry_plain(map_info, key, value); + } + num_elems++; + } + return num_elems; + } + + /* lookup error handling */ + lookup_errno = errno; + + if (map_is_map_of_maps(map_info->type) || + map_is_map_of_progs(map_info->type)) + return 0; + + if (json_output) { + jsonw_name(json_wtr, "key"); + print_hex_data_json(key, map_info->key_size); + jsonw_name(json_wtr, "value"); + jsonw_start_object(json_wtr); + jsonw_string_field(json_wtr, "error", strerror(lookup_errno)); + jsonw_end_object(json_wtr); + } else { + print_entry_error(map_info, key, strerror(lookup_errno)); + } + + return 0; +} + static int do_dump(int argc, char **argv) { struct bpf_map_info info = {}; @@ -700,40 +767,7 @@ static int do_dump(int argc, char **argv) err = 0; break; } - - if (!bpf_map_lookup_elem(fd, key, value)) { - if (json_output) - print_entry_json(&info, key, value, btf); - else - if (btf) { - struct btf_dumper d = { - .btf = btf, - .jw = btf_wtr, - .is_plain_text = true, - }; - - do_dump_btf(&d, &info, key, value); - } else { - print_entry_plain(&info, key, value); - } - num_elems++; - } else if (!map_is_map_of_maps(info.type) && - !map_is_map_of_progs(info.type)) { - if (json_output) { - jsonw_name(json_wtr, "key"); - print_hex_data_json(key, info.key_size); - jsonw_name(json_wtr, "value"); - jsonw_start_object(json_wtr); - jsonw_string_field(json_wtr, "error", - "can't lookup element"); - jsonw_end_object(json_wtr); - } else { - p_info("can't lookup element with key: "); - fprint_hex(stderr, key, info.key_size, " "); - fprintf(stderr, "\n"); - } - } - + num_elems += dump_map_elem(fd, key, value, &info, btf, btf_wtr); prev_key = key; } diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile index f48e18805902f222b4b9509fbf77f60be8072ed8..b5ff5565072431b16887d0056c0f96c2fbacaa9f 100644 --- a/tools/lib/bpf/Makefile +++ b/tools/lib/bpf/Makefile @@ -69,7 +69,7 @@ FEATURE_USER = .libbpf FEATURE_TESTS = libelf libelf-mmap bpf reallocarray FEATURE_DISPLAY = libelf bpf -INCLUDES = -I. -I$(srctree)/tools/include -I$(srctree)/tools/arch/$(ARCH)/include/uapi -I$(srctree)/tools/include/uapi -I$(srctree)/tools/perf +INCLUDES = -I. -I$(srctree)/tools/include -I$(srctree)/tools/arch/$(ARCH)/include/uapi -I$(srctree)/tools/include/uapi FEATURE_CHECK_CFLAGS-bpf = $(INCLUDES) check_feat := 1 diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 927f4321f8ad6d86b94f36ae91cf4c672b609548..22f2702a4144588923b837b30959ab9f7fd4c13b 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -21,7 +21,6 @@ #include #include #include -#include #include #include #include @@ -29,6 +28,7 @@ #include #include #include +#include #include #include #include @@ -171,7 +171,7 @@ static LIST_HEAD(bpf_objects_list); struct bpf_object { char license[64]; - u32 kern_version; + __u32 kern_version; struct bpf_program *programs; size_t nr_programs; @@ -542,7 +542,7 @@ static int bpf_object__init_kversion(struct bpf_object *obj, void *data, size_t size) { - u32 kver; + __u32 kver; if (size != sizeof(kver)) { pr_warning("invalid kver section in %s\n", obj->path); @@ -1297,7 +1297,7 @@ static int bpf_object__collect_reloc(struct bpf_object *obj) static int load_program(enum bpf_prog_type type, enum bpf_attach_type expected_attach_type, const char *name, struct bpf_insn *insns, int insns_cnt, - char *license, u32 kern_version, int *pfd, int prog_ifindex) + char *license, __u32 kern_version, int *pfd, int prog_ifindex) { struct bpf_load_program_attr load_attr; char *cp, errmsg[STRERR_BUFSIZE]; diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c index bfe815c5c1e242eb26e4945ce96ab3a2f5616b6e..8d0c6fe65548dbfd1c07505c4f797151ebf98634 100644 --- a/tools/testing/selftests/bpf/test_verifier.c +++ b/tools/testing/selftests/bpf/test_verifier.c @@ -48,7 +48,7 @@ #define MAX_INSNS BPF_MAXINSNS #define MAX_FIXUPS 8 -#define MAX_NR_MAPS 8 +#define MAX_NR_MAPS 13 #define POINTER_VALUE 0xcafe4all #define TEST_DATA_LEN 64 @@ -61,10 +61,14 @@ static bool unpriv_disabled = false; struct bpf_test { const char *descr; struct bpf_insn insns[MAX_INSNS]; - int fixup_map1[MAX_FIXUPS]; - int fixup_map2[MAX_FIXUPS]; - int fixup_map3[MAX_FIXUPS]; - int fixup_map4[MAX_FIXUPS]; + int fixup_map_hash_8b[MAX_FIXUPS]; + int fixup_map_hash_48b[MAX_FIXUPS]; + int fixup_map_hash_16b[MAX_FIXUPS]; + int fixup_map_array_48b[MAX_FIXUPS]; + int fixup_map_sockmap[MAX_FIXUPS]; + int fixup_map_sockhash[MAX_FIXUPS]; + int fixup_map_xskmap[MAX_FIXUPS]; + int fixup_map_stacktrace[MAX_FIXUPS]; int fixup_prog1[MAX_FIXUPS]; int fixup_prog2[MAX_FIXUPS]; int fixup_map_in_map[MAX_FIXUPS]; @@ -876,7 +880,7 @@ static struct bpf_test tests[] = { BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map1 = { 2 }, + .fixup_map_hash_8b = { 2 }, .errstr = "invalid indirect read from stack", .result = REJECT, }, @@ -1110,7 +1114,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_0, 0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "R0 invalid mem access 'map_value_or_null'", .result = REJECT, }, @@ -1127,7 +1131,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_0, 4, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "misaligned value access", .result = REJECT, .flags = F_LOAD_WITH_STRICT_ALIGNMENT, @@ -1147,7 +1151,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_0, 0, 1), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "R0 invalid mem access", .errstr_unpriv = "R0 leaks addr", .result = REJECT, @@ -1237,7 +1241,7 @@ static struct bpf_test tests[] = { BPF_FUNC_map_delete_elem), BPF_EXIT_INSN(), }, - .fixup_map1 = { 24 }, + .fixup_map_hash_8b = { 24 }, .errstr_unpriv = "R1 pointer comparison", .result_unpriv = REJECT, .result = ACCEPT, @@ -1391,7 +1395,7 @@ static struct bpf_test tests[] = { offsetof(struct __sk_buff, pkt_type)), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .errstr = "different pointers", .errstr_unpriv = "R1 pointer comparison", .result = REJECT, @@ -1414,7 +1418,7 @@ static struct bpf_test tests[] = { BPF_MOV64_REG(BPF_REG_1, BPF_REG_0), BPF_JMP_IMM(BPF_JA, 0, 0, -12), }, - .fixup_map1 = { 6 }, + .fixup_map_hash_8b = { 6 }, .errstr = "different pointers", .errstr_unpriv = "R1 pointer comparison", .result = REJECT, @@ -1438,7 +1442,7 @@ static struct bpf_test tests[] = { BPF_MOV64_REG(BPF_REG_1, BPF_REG_0), BPF_JMP_IMM(BPF_JA, 0, 0, -13), }, - .fixup_map1 = { 7 }, + .fixup_map_hash_8b = { 7 }, .errstr = "different pointers", .errstr_unpriv = "R1 pointer comparison", .result = REJECT, @@ -2604,7 +2608,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr_unpriv = "R4 leaks addr", .result_unpriv = REJECT, .result = ACCEPT, @@ -2621,7 +2625,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "invalid indirect read from stack off -8+0 size 8", .result = REJECT, }, @@ -2923,7 +2927,7 @@ static struct bpf_test tests[] = { BPF_STX_MEM(BPF_DW, BPF_REG_0, BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result_unpriv = REJECT, .result = ACCEPT, @@ -2978,7 +2982,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 1 }, + .fixup_map_hash_8b = { 1 }, .errstr_unpriv = "R1 pointer comparison", .result_unpriv = REJECT, .result = ACCEPT, @@ -4132,7 +4136,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 5 }, + .fixup_map_hash_8b = { 5 }, .result_unpriv = ACCEPT, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_XDP, @@ -4148,7 +4152,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 1 }, + .fixup_map_hash_8b = { 1 }, .result = REJECT, .errstr = "invalid access to packet", .prog_type = BPF_PROG_TYPE_XDP, @@ -4176,7 +4180,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 11 }, + .fixup_map_hash_8b = { 11 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_XDP, }, @@ -4198,7 +4202,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 7 }, + .fixup_map_hash_8b = { 7 }, .result = REJECT, .errstr = "invalid access to packet", .prog_type = BPF_PROG_TYPE_XDP, @@ -4220,7 +4224,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 6 }, + .fixup_map_hash_8b = { 6 }, .result = REJECT, .errstr = "invalid access to packet", .prog_type = BPF_PROG_TYPE_XDP, @@ -4243,7 +4247,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 5 }, + .fixup_map_hash_8b = { 5 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_SCHED_CLS, }, @@ -4258,7 +4262,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 1 }, + .fixup_map_hash_8b = { 1 }, .result = REJECT, .errstr = "invalid access to packet", .prog_type = BPF_PROG_TYPE_SCHED_CLS, @@ -4286,7 +4290,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 11 }, + .fixup_map_hash_8b = { 11 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_SCHED_CLS, }, @@ -4308,7 +4312,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 7 }, + .fixup_map_hash_8b = { 7 }, .result = REJECT, .errstr = "invalid access to packet", .prog_type = BPF_PROG_TYPE_SCHED_CLS, @@ -4330,7 +4334,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 6 }, + .fixup_map_hash_8b = { 6 }, .result = REJECT, .errstr = "invalid access to packet", .prog_type = BPF_PROG_TYPE_SCHED_CLS, @@ -4600,6 +4604,85 @@ static struct bpf_test tests[] = { .errstr = "invalid access to packet", .prog_type = BPF_PROG_TYPE_SCHED_CLS, }, + { + "prevent map lookup in sockmap", + .insns = { + BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0), + BPF_MOV64_REG(BPF_REG_2, BPF_REG_10), + BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8), + BPF_LD_MAP_FD(BPF_REG_1, 0), + BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, + BPF_FUNC_map_lookup_elem), + BPF_EXIT_INSN(), + }, + .fixup_map_sockmap = { 3 }, + .result = REJECT, + .errstr = "cannot pass map_type 15 into func bpf_map_lookup_elem", + .prog_type = BPF_PROG_TYPE_SOCK_OPS, + }, + { + "prevent map lookup in sockhash", + .insns = { + BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0), + BPF_MOV64_REG(BPF_REG_2, BPF_REG_10), + BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8), + BPF_LD_MAP_FD(BPF_REG_1, 0), + BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, + BPF_FUNC_map_lookup_elem), + BPF_EXIT_INSN(), + }, + .fixup_map_sockhash = { 3 }, + .result = REJECT, + .errstr = "cannot pass map_type 18 into func bpf_map_lookup_elem", + .prog_type = BPF_PROG_TYPE_SOCK_OPS, + }, + { + "prevent map lookup in xskmap", + .insns = { + BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0), + BPF_MOV64_REG(BPF_REG_2, BPF_REG_10), + BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8), + BPF_LD_MAP_FD(BPF_REG_1, 0), + BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, + BPF_FUNC_map_lookup_elem), + BPF_EXIT_INSN(), + }, + .fixup_map_xskmap = { 3 }, + .result = REJECT, + .errstr = "cannot pass map_type 17 into func bpf_map_lookup_elem", + .prog_type = BPF_PROG_TYPE_XDP, + }, + { + "prevent map lookup in stack trace", + .insns = { + BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0), + BPF_MOV64_REG(BPF_REG_2, BPF_REG_10), + BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8), + BPF_LD_MAP_FD(BPF_REG_1, 0), + BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, + BPF_FUNC_map_lookup_elem), + BPF_EXIT_INSN(), + }, + .fixup_map_stacktrace = { 3 }, + .result = REJECT, + .errstr = "cannot pass map_type 7 into func bpf_map_lookup_elem", + .prog_type = BPF_PROG_TYPE_PERF_EVENT, + }, + { + "prevent map lookup in prog array", + .insns = { + BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0), + BPF_MOV64_REG(BPF_REG_2, BPF_REG_10), + BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8), + BPF_LD_MAP_FD(BPF_REG_1, 0), + BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, + BPF_FUNC_map_lookup_elem), + BPF_EXIT_INSN(), + }, + .fixup_prog2 = { 3 }, + .result = REJECT, + .errstr = "cannot pass map_type 3 into func bpf_map_lookup_elem", + }, { "valid map access into an array with a constant", .insns = { @@ -4614,7 +4697,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result_unpriv = REJECT, .result = ACCEPT, @@ -4636,7 +4719,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result_unpriv = REJECT, .result = ACCEPT, @@ -4660,7 +4743,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result_unpriv = REJECT, .result = ACCEPT, @@ -4688,7 +4771,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result_unpriv = REJECT, .result = ACCEPT, @@ -4708,7 +4791,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "invalid access to map value, value_size=48 off=48 size=8", .result = REJECT, }, @@ -4729,7 +4812,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R0 min value is outside of the array range", .result = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, @@ -4751,7 +4834,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R0 unbounded memory access, make sure to bounds check any array access into a map", .result = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, @@ -4776,7 +4859,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .errstr = "R0 unbounded memory access", .result_unpriv = REJECT, @@ -4803,7 +4886,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .errstr = "invalid access to map value, value_size=48 off=44 size=8", .result_unpriv = REJECT, @@ -4833,7 +4916,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3, 11 }, + .fixup_map_hash_48b = { 3, 11 }, .errstr = "R0 pointer += pointer", .result = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, @@ -4866,7 +4949,7 @@ static struct bpf_test tests[] = { BPF_ALU64_IMM(BPF_AND, BPF_REG_0, 1), BPF_EXIT_INSN(), }, - .fixup_map1 = { 1 }, + .fixup_map_hash_8b = { 1 }, .result = REJECT, .errstr = "cannot pass map_type 1 into func bpf_get_local_storage", .prog_type = BPF_PROG_TYPE_CGROUP_SKB, @@ -4981,7 +5064,7 @@ static struct bpf_test tests[] = { BPF_ALU64_IMM(BPF_AND, BPF_REG_0, 1), BPF_EXIT_INSN(), }, - .fixup_map1 = { 1 }, + .fixup_map_hash_8b = { 1 }, .result = REJECT, .errstr = "cannot pass map_type 1 into func bpf_get_local_storage", .prog_type = BPF_PROG_TYPE_CGROUP_SKB, @@ -5083,7 +5166,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_4, 0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_SCHED_CLS }, @@ -5104,7 +5187,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_4, 0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .errstr = "R4 pointer arithmetic on map_value_or_null", .result = REJECT, .prog_type = BPF_PROG_TYPE_SCHED_CLS @@ -5125,7 +5208,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_4, 0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .errstr = "R4 pointer arithmetic on map_value_or_null", .result = REJECT, .prog_type = BPF_PROG_TYPE_SCHED_CLS @@ -5146,7 +5229,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_4, 0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .errstr = "R4 pointer arithmetic on map_value_or_null", .result = REJECT, .prog_type = BPF_PROG_TYPE_SCHED_CLS @@ -5172,7 +5255,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_4, 0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .result = REJECT, .errstr = "R4 !read_ok", .prog_type = BPF_PROG_TYPE_SCHED_CLS @@ -5200,7 +5283,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_4, 0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_SCHED_CLS }, @@ -5221,7 +5304,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_0, 0, offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R0 unbounded memory access", .result = REJECT, .errstr_unpriv = "R0 leaks addr", @@ -5471,7 +5554,7 @@ static struct bpf_test tests[] = { offsetof(struct __sk_buff, cb[0])), BPF_EXIT_INSN(), }, - .fixup_map1 = { 2 }, + .fixup_map_hash_8b = { 2 }, .errstr_unpriv = "R2 leaks addr into mem", .result_unpriv = REJECT, .result = REJECT, @@ -5501,7 +5584,7 @@ static struct bpf_test tests[] = { offsetof(struct __sk_buff, cb[0])), BPF_EXIT_INSN(), }, - .fixup_map1 = { 1 }, + .fixup_map_hash_8b = { 1 }, .errstr_unpriv = "R2 leaks addr into ctx", .result_unpriv = REJECT, .result = ACCEPT, @@ -5523,7 +5606,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .errstr_unpriv = "R6 leaks addr into mem", .result_unpriv = REJECT, .result = ACCEPT, @@ -5543,7 +5626,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -5562,7 +5645,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -5580,7 +5663,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_trace_printk), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "invalid access to map value, value_size=48 off=0 size=0", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5600,7 +5683,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "invalid access to map value, value_size=48 off=0 size=56", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5620,7 +5703,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R2 min value is negative", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5644,7 +5727,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -5665,7 +5748,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -5685,7 +5768,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_trace_printk), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "invalid access to map value, value_size=48 off=4 size=0", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5709,7 +5792,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "invalid access to map value, value_size=48 off=4 size=52", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5731,7 +5814,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R2 min value is negative", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5753,7 +5836,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R2 min value is negative", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5778,7 +5861,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -5800,7 +5883,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -5820,7 +5903,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_trace_printk), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R1 min value is outside of the array range", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5845,7 +5928,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "invalid access to map value, value_size=48 off=4 size=52", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5868,7 +5951,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R2 min value is negative", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5891,7 +5974,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R2 min value is negative", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5917,7 +6000,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -5940,7 +6023,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -5962,7 +6045,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_trace_printk), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R1 min value is outside of the array range", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -5984,7 +6067,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R1 unbounded memory access", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6010,7 +6093,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "invalid access to map value, value_size=48 off=4 size=45", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6034,7 +6117,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6057,7 +6140,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = REJECT, .errstr = "R1 unbounded memory access", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6081,7 +6164,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6104,7 +6187,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = REJECT, .errstr = "R1 unbounded memory access", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6129,7 +6212,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6153,7 +6236,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6177,7 +6260,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = REJECT, .errstr = "R1 min value is negative", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6202,7 +6285,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6226,7 +6309,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6250,7 +6333,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = REJECT, .errstr = "R1 min value is negative", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6269,7 +6352,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 8 }, + .fixup_map_hash_16b = { 3, 8 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6289,7 +6372,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_update_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 10 }, + .fixup_map_hash_16b = { 3, 10 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6309,8 +6392,8 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_update_elem), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, - .fixup_map3 = { 10 }, + .fixup_map_hash_8b = { 3 }, + .fixup_map_hash_16b = { 10 }, .result = REJECT, .errstr = "invalid access to map value, value_size=8 off=0 size=16", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6331,7 +6414,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 9 }, + .fixup_map_hash_16b = { 3, 9 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6351,7 +6434,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 9 }, + .fixup_map_hash_16b = { 3, 9 }, .result = REJECT, .errstr = "invalid access to map value, value_size=16 off=12 size=8", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6371,7 +6454,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 9 }, + .fixup_map_hash_16b = { 3, 9 }, .result = REJECT, .errstr = "invalid access to map value, value_size=16 off=-4 size=8", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6393,7 +6476,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 10 }, + .fixup_map_hash_16b = { 3, 10 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6414,7 +6497,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 10 }, + .fixup_map_hash_16b = { 3, 10 }, .result = REJECT, .errstr = "invalid access to map value, value_size=16 off=12 size=8", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6435,7 +6518,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 10 }, + .fixup_map_hash_16b = { 3, 10 }, .result = REJECT, .errstr = "invalid access to map value, value_size=16 off=-4 size=8", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6458,7 +6541,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 11 }, + .fixup_map_hash_16b = { 3, 11 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -6478,7 +6561,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 10 }, + .fixup_map_hash_16b = { 3, 10 }, .result = REJECT, .errstr = "R2 unbounded memory access, make sure to bounds check any array access into a map", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6501,7 +6584,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map3 = { 3, 11 }, + .fixup_map_hash_16b = { 3, 11 }, .result = REJECT, .errstr = "invalid access to map value, value_size=16 off=9 size=8", .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -6523,7 +6606,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_3, 0, 42), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result = ACCEPT, .result_unpriv = REJECT, @@ -6544,7 +6627,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_3, 0, 42), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result = ACCEPT, .result_unpriv = REJECT, @@ -6561,7 +6644,7 @@ static struct bpf_test tests[] = { BPF_STX_MEM(BPF_DW, BPF_REG_0, BPF_REG_1, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R1 !read_ok", .errstr = "R1 !read_ok", .result = REJECT, @@ -6595,7 +6678,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_7, -4, 24), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result = ACCEPT, .result_unpriv = REJECT, @@ -6623,7 +6706,7 @@ static struct bpf_test tests[] = { BPF_LDX_MEM(BPF_DW, BPF_REG_7, BPF_REG_0, 4), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result = ACCEPT, .result_unpriv = REJECT, @@ -6642,7 +6725,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_0, 0, 22), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R0 bitwise operator &= on pointer", .result = REJECT, }, @@ -6659,7 +6742,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_0, 0, 22), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R0 32-bit pointer arithmetic prohibited", .result = REJECT, }, @@ -6676,7 +6759,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_0, 0, 22), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R0 pointer arithmetic with /= operator", .result = REJECT, }, @@ -6693,7 +6776,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_0, 0, 22), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 pointer arithmetic prohibited", .errstr = "invalid mem access 'inv'", .result = REJECT, @@ -6717,7 +6800,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_0, 0, 22), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R0 invalid mem access 'inv'", .result = REJECT, }, @@ -6740,7 +6823,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_3, 0, 42), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .result = ACCEPT, .result_unpriv = REJECT, @@ -6986,7 +7069,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -7012,7 +7095,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "invalid access to map value, value_size=48 off=0 size=49", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -7040,7 +7123,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -7067,7 +7150,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R1 min value is outside of the array range", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -7139,7 +7222,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_csum_diff), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_SCHED_CLS, }, @@ -7164,7 +7247,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_csum_diff), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_SCHED_CLS, }, @@ -7187,7 +7270,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_csum_diff), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_SCHED_CLS, }, @@ -7268,7 +7351,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -7289,7 +7372,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -7309,7 +7392,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_probe_read), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -7384,7 +7467,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R0 max value is outside of the array range", .result = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, @@ -7414,7 +7497,7 @@ static struct bpf_test tests[] = { BPF_MOV64_REG(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr = "R0 max value is outside of the array range", .result = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, @@ -7767,7 +7850,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -7791,7 +7874,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -7817,7 +7900,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -7842,7 +7925,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -7866,7 +7949,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, }, { @@ -7890,7 +7973,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -7936,7 +8019,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, }, { @@ -7961,7 +8044,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -7987,7 +8070,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, }, { @@ -8012,7 +8095,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -8039,7 +8122,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -8065,7 +8148,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -8094,7 +8177,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -8124,7 +8207,7 @@ static struct bpf_test tests[] = { BPF_JMP_REG(BPF_JGT, BPF_REG_1, BPF_REG_2, -3), BPF_JMP_IMM(BPF_JA, 0, 0, -7), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .errstr = "unbounded min value", .result = REJECT, }, @@ -8152,7 +8235,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", .result = REJECT, .result_unpriv = REJECT, @@ -8179,7 +8262,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "R0 max value is outside of the array range", .result = REJECT, }, @@ -8204,7 +8287,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "R0 min value is negative, either use unsigned index or do a if (index >=0) check.", .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, @@ -8231,7 +8314,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT }, { @@ -8256,7 +8339,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "map_value pointer and 4294967295", .result = REJECT }, @@ -8282,7 +8365,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "R0 min value is outside of the array range", .result = REJECT }, @@ -8306,7 +8389,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .errstr = "value_size=8 off=1073741825", .result = REJECT, .prog_type = BPF_PROG_TYPE_SCHED_CLS, @@ -8331,7 +8414,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 4 }, + .fixup_map_hash_8b = { 4 }, .errstr = "value 1073741823", .result = REJECT, .prog_type = BPF_PROG_TYPE_SCHED_CLS, @@ -8367,7 +8450,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT }, { @@ -8406,7 +8489,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, /* not actually fully unbounded, but the bound is very high */ .errstr = "R0 unbounded memory access", .result = REJECT @@ -8449,7 +8532,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, /* not actually fully unbounded, but the bound is very high */ .errstr = "R0 unbounded memory access", .result = REJECT @@ -8478,7 +8561,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT }, { @@ -8505,7 +8588,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "R0 max value is outside of the array range", .result = REJECT }, @@ -8535,7 +8618,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "R0 unbounded memory access", .result = REJECT }, @@ -8555,7 +8638,7 @@ static struct bpf_test tests[] = { BPF_JMP_A(0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "map_value pointer and 2147483646", .result = REJECT }, @@ -8577,7 +8660,7 @@ static struct bpf_test tests[] = { BPF_JMP_A(0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "pointer offset 1073741822", .errstr_unpriv = "R0 pointer arithmetic of map value goes out of range", .result = REJECT @@ -8599,7 +8682,7 @@ static struct bpf_test tests[] = { BPF_JMP_A(0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "pointer offset -1073741822", .errstr_unpriv = "R0 pointer arithmetic of map value goes out of range", .result = REJECT @@ -8622,7 +8705,7 @@ static struct bpf_test tests[] = { BPF_JMP_A(0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "map_value pointer and 1000000000000", .result = REJECT }, @@ -8642,7 +8725,7 @@ static struct bpf_test tests[] = { BPF_JMP_A(0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, .retval = POINTER_VALUE, .result_unpriv = REJECT, @@ -8663,7 +8746,7 @@ static struct bpf_test tests[] = { BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = ACCEPT, .retval = POINTER_VALUE, .result_unpriv = REJECT, @@ -8731,7 +8814,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 5 }, + .fixup_map_hash_8b = { 5 }, .errstr = "variable stack read R2", .result = REJECT, .prog_type = BPF_PROG_TYPE_LWT_IN, @@ -8813,7 +8896,7 @@ static struct bpf_test tests[] = { offsetof(struct test_val, foo)), BPF_EXIT_INSN(), }, - .fixup_map2 = { 3 }, + .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 leaks addr", .errstr = "R0 unbounded memory access", .result_unpriv = REJECT, @@ -10359,7 +10442,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .prog_type = BPF_PROG_TYPE_SCHED_CLS, - .fixup_map1 = { 16 }, + .fixup_map_hash_8b = { 16 }, .result = REJECT, .errstr = "R0 min value is outside of the array range", }, @@ -11310,7 +11393,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), /* return 0 */ }, .prog_type = BPF_PROG_TYPE_XDP, - .fixup_map1 = { 23 }, + .fixup_map_hash_8b = { 23 }, .result = ACCEPT, }, { @@ -11365,7 +11448,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), /* return 1 */ }, .prog_type = BPF_PROG_TYPE_XDP, - .fixup_map1 = { 23 }, + .fixup_map_hash_8b = { 23 }, .result = ACCEPT, }, { @@ -11420,7 +11503,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), /* return 1 */ }, .prog_type = BPF_PROG_TYPE_XDP, - .fixup_map1 = { 23 }, + .fixup_map_hash_8b = { 23 }, .result = REJECT, .errstr = "invalid read from stack off -16+0 size 8", }, @@ -11492,7 +11575,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .prog_type = BPF_PROG_TYPE_SCHED_CLS, - .fixup_map1 = { 12, 22 }, + .fixup_map_hash_8b = { 12, 22 }, .result = REJECT, .errstr = "invalid access to map value, value_size=8 off=2 size=8", }, @@ -11564,7 +11647,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .prog_type = BPF_PROG_TYPE_SCHED_CLS, - .fixup_map1 = { 12, 22 }, + .fixup_map_hash_8b = { 12, 22 }, .result = ACCEPT, }, { @@ -11635,7 +11718,7 @@ static struct bpf_test tests[] = { BPF_JMP_IMM(BPF_JA, 0, 0, -8), }, .prog_type = BPF_PROG_TYPE_SCHED_CLS, - .fixup_map1 = { 12, 22 }, + .fixup_map_hash_8b = { 12, 22 }, .result = REJECT, .errstr = "invalid access to map value, value_size=8 off=2 size=8", }, @@ -11707,7 +11790,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .prog_type = BPF_PROG_TYPE_SCHED_CLS, - .fixup_map1 = { 12, 22 }, + .fixup_map_hash_8b = { 12, 22 }, .result = ACCEPT, }, { @@ -11778,7 +11861,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .prog_type = BPF_PROG_TYPE_SCHED_CLS, - .fixup_map1 = { 12, 22 }, + .fixup_map_hash_8b = { 12, 22 }, .result = REJECT, .errstr = "R0 invalid mem access 'inv'", }, @@ -12123,7 +12206,7 @@ static struct bpf_test tests[] = { BPF_STX_MEM(BPF_DW, BPF_REG_6, BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .fixup_map1 = { 13 }, + .fixup_map_hash_8b = { 13 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_XDP, }, @@ -12150,7 +12233,7 @@ static struct bpf_test tests[] = { BPF_FUNC_map_lookup_elem), BPF_EXIT_INSN(), }, - .fixup_map2 = { 6 }, + .fixup_map_hash_48b = { 6 }, .errstr = "invalid indirect read from stack off -8+0 size 8", .result = REJECT, .prog_type = BPF_PROG_TYPE_XDP, @@ -12182,8 +12265,8 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .prog_type = BPF_PROG_TYPE_SCHED_CLS, - .fixup_map2 = { 13 }, - .fixup_map4 = { 16 }, + .fixup_map_hash_48b = { 13 }, + .fixup_map_array_48b = { 16 }, .result = ACCEPT, .retval = 1, }, @@ -12215,7 +12298,7 @@ static struct bpf_test tests[] = { }, .prog_type = BPF_PROG_TYPE_SCHED_CLS, .fixup_map_in_map = { 16 }, - .fixup_map4 = { 13 }, + .fixup_map_array_48b = { 13 }, .result = REJECT, .errstr = "R0 invalid mem access 'map_ptr'", }, @@ -12283,7 +12366,7 @@ static struct bpf_test tests[] = { BPF_ST_MEM(BPF_DW, BPF_REG_6, 0, 0xdead), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "R6 invalid mem access 'inv'", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -12307,7 +12390,7 @@ static struct bpf_test tests[] = { BPF_LDX_MEM(BPF_DW, BPF_REG_5, BPF_REG_10, -16), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .errstr = "invalid read from stack off -16+0 size 8", .result = REJECT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, @@ -12429,7 +12512,7 @@ static struct bpf_test tests[] = { BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_0, 3), BPF_EXIT_INSN(), }, - .fixup_map1 = { 3 }, + .fixup_map_hash_8b = { 3 }, .result = REJECT, .errstr = "misaligned value access off", .prog_type = BPF_PROG_TYPE_SCHED_CLS, @@ -12539,7 +12622,7 @@ static struct bpf_test tests[] = { BPF_EMIT_CALL(BPF_FUNC_get_stack), BPF_EXIT_INSN(), }, - .fixup_map2 = { 4 }, + .fixup_map_hash_48b = { 4 }, .result = ACCEPT, .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, @@ -13605,10 +13688,14 @@ static char bpf_vlog[UINT_MAX >> 8]; static void do_test_fixup(struct bpf_test *test, enum bpf_map_type prog_type, struct bpf_insn *prog, int *map_fds) { - int *fixup_map1 = test->fixup_map1; - int *fixup_map2 = test->fixup_map2; - int *fixup_map3 = test->fixup_map3; - int *fixup_map4 = test->fixup_map4; + int *fixup_map_hash_8b = test->fixup_map_hash_8b; + int *fixup_map_hash_48b = test->fixup_map_hash_48b; + int *fixup_map_hash_16b = test->fixup_map_hash_16b; + int *fixup_map_array_48b = test->fixup_map_array_48b; + int *fixup_map_sockmap = test->fixup_map_sockmap; + int *fixup_map_sockhash = test->fixup_map_sockhash; + int *fixup_map_xskmap = test->fixup_map_xskmap; + int *fixup_map_stacktrace = test->fixup_map_stacktrace; int *fixup_prog1 = test->fixup_prog1; int *fixup_prog2 = test->fixup_prog2; int *fixup_map_in_map = test->fixup_map_in_map; @@ -13622,40 +13709,40 @@ static void do_test_fixup(struct bpf_test *test, enum bpf_map_type prog_type, * for verifier and not do a runtime lookup, so the only thing * that really matters is value size in this case. */ - if (*fixup_map1) { + if (*fixup_map_hash_8b) { map_fds[0] = create_map(BPF_MAP_TYPE_HASH, sizeof(long long), sizeof(long long), 1); do { - prog[*fixup_map1].imm = map_fds[0]; - fixup_map1++; - } while (*fixup_map1); + prog[*fixup_map_hash_8b].imm = map_fds[0]; + fixup_map_hash_8b++; + } while (*fixup_map_hash_8b); } - if (*fixup_map2) { + if (*fixup_map_hash_48b) { map_fds[1] = create_map(BPF_MAP_TYPE_HASH, sizeof(long long), sizeof(struct test_val), 1); do { - prog[*fixup_map2].imm = map_fds[1]; - fixup_map2++; - } while (*fixup_map2); + prog[*fixup_map_hash_48b].imm = map_fds[1]; + fixup_map_hash_48b++; + } while (*fixup_map_hash_48b); } - if (*fixup_map3) { + if (*fixup_map_hash_16b) { map_fds[2] = create_map(BPF_MAP_TYPE_HASH, sizeof(long long), sizeof(struct other_val), 1); do { - prog[*fixup_map3].imm = map_fds[2]; - fixup_map3++; - } while (*fixup_map3); + prog[*fixup_map_hash_16b].imm = map_fds[2]; + fixup_map_hash_16b++; + } while (*fixup_map_hash_16b); } - if (*fixup_map4) { + if (*fixup_map_array_48b) { map_fds[3] = create_map(BPF_MAP_TYPE_ARRAY, sizeof(int), sizeof(struct test_val), 1); do { - prog[*fixup_map4].imm = map_fds[3]; - fixup_map4++; - } while (*fixup_map4); + prog[*fixup_map_array_48b].imm = map_fds[3]; + fixup_map_array_48b++; + } while (*fixup_map_array_48b); } if (*fixup_prog1) { @@ -13697,6 +13784,38 @@ static void do_test_fixup(struct bpf_test *test, enum bpf_map_type prog_type, fixup_percpu_cgroup_storage++; } while (*fixup_percpu_cgroup_storage); } + if (*fixup_map_sockmap) { + map_fds[9] = create_map(BPF_MAP_TYPE_SOCKMAP, sizeof(int), + sizeof(int), 1); + do { + prog[*fixup_map_sockmap].imm = map_fds[9]; + fixup_map_sockmap++; + } while (*fixup_map_sockmap); + } + if (*fixup_map_sockhash) { + map_fds[10] = create_map(BPF_MAP_TYPE_SOCKHASH, sizeof(int), + sizeof(int), 1); + do { + prog[*fixup_map_sockhash].imm = map_fds[10]; + fixup_map_sockhash++; + } while (*fixup_map_sockhash); + } + if (*fixup_map_xskmap) { + map_fds[11] = create_map(BPF_MAP_TYPE_XSKMAP, sizeof(int), + sizeof(int), 1); + do { + prog[*fixup_map_xskmap].imm = map_fds[11]; + fixup_map_xskmap++; + } while (*fixup_map_xskmap); + } + if (*fixup_map_stacktrace) { + map_fds[12] = create_map(BPF_MAP_TYPE_STACK_TRACE, sizeof(u32), + sizeof(u64), 1); + do { + prog[*fixup_map_stacktrace].imm = map_fds[12]; + fixup_map_stacktrace++; + } while (*fixup_map_stacktrace); + } } static void do_test_single(struct bpf_test *test, bool unpriv,