Hi, fix some spelling errors in selftest, the details are as follows:

-in the codes: test_bpf_sk_stoarge_map_iter_fd(void) ->test_bpf_sk_storage_map_iter_fd(void) load BTF from btf_data.o->load BTF from btf_data.bpf.o

-in the code comments: preample->preamble multi-contollers->multi-controllers errono->errno unsighed/unsinged->unsigned egree->egress shoud->should regsiter->register assummed->assumed conditiona->conditional rougly->roughly timetamp->timestamp ingores->ignores null-termainted->null-terminated slepable->sleepable implemenation->implementation veriables->variables timetamps->timestamps substitue a costant->substitute a constant secton->section unreferened->unreferenced verifer->verifier libppf->libbpf ...

Signed-off-by: Lin Yikai yikai.lin@vivo.com --- tools/testing/selftests/bpf/benchs/bench_trigger.c | 2 +- tools/testing/selftests/bpf/cgroup_helpers.c | 2 +- .../selftests/bpf/map_tests/htab_map_batch_ops.c | 2 +- .../bpf/map_tests/lpm_trie_map_batch_ops.c | 2 +- tools/testing/selftests/bpf/prog_tests/bpf_iter.c | 4 ++-- tools/testing/selftests/bpf/prog_tests/btf.c | 6 +++--- .../selftests/bpf/prog_tests/cg_storage_multi.c | 2 +- tools/testing/selftests/bpf/prog_tests/log_buf.c | 4 ++-- .../testing/selftests/bpf/prog_tests/reg_bounds.c | 14 +++++++------- .../selftests/bpf/prog_tests/resolve_btfids.c | 2 +- .../testing/selftests/bpf/prog_tests/tc_redirect.c | 2 +- .../selftests/bpf/prog_tests/test_bprm_opts.c | 2 +- .../selftests/bpf/prog_tests/test_strncmp.c | 2 +- tools/testing/selftests/bpf/prog_tests/token.c | 4 ++-- .../selftests/bpf/prog_tests/uprobe_multi_test.c | 2 +- .../selftests/bpf/prog_tests/user_ringbuf.c | 2 +- tools/testing/selftests/bpf/progs/bpf_cubic.c | 6 +++--- tools/testing/selftests/bpf/progs/strobemeta.h | 4 ++-- .../selftests/bpf/progs/test_cls_redirect_dynptr.c | 2 +- .../selftests/bpf/progs/test_core_read_macros.c | 2 +- .../selftests/bpf/progs/test_global_func15.c | 2 +- .../selftests/bpf/progs/test_global_map_resize.c | 2 +- tools/testing/selftests/bpf/test_maps.c | 2 +- tools/testing/selftests/bpf/test_progs.c | 2 +- tools/testing/selftests/bpf/verifier/map_kptr.c | 2 +- 25 files changed, 39 insertions(+), 39 deletions(-)

diff --git a/tools/testing/selftests/bpf/benchs/bench_trigger.c b/tools/testing/selftests/bpf/benchs/bench_trigger.c index a220545a3238..2ed0ef6f21ee 100644 --- a/tools/testing/selftests/bpf/benchs/bench_trigger.c +++ b/tools/testing/selftests/bpf/benchs/bench_trigger.c @@ -276,7 +276,7 @@ static void trigger_rawtp_setup(void) * instructions. So use two different targets, one of which starts with nop * and another doesn't. * - * GCC doesn't generate stack setup preample for these functions due to them + * GCC doesn't generate stack setup preamble for these functions due to them * having no input arguments and doing nothing in the body. */ __nocf_check __weak void uprobe_target_nop(void) diff --git a/tools/testing/selftests/bpf/cgroup_helpers.c b/tools/testing/selftests/bpf/cgroup_helpers.c index 23bb9a9e6a7d..e4535451322e 100644 --- a/tools/testing/selftests/bpf/cgroup_helpers.c +++ b/tools/testing/selftests/bpf/cgroup_helpers.c @@ -644,7 +644,7 @@ unsigned long long get_classid_cgroup_id(void) /** * get_cgroup1_hierarchy_id - Retrieves the ID of a cgroup1 hierarchy from the cgroup1 subsys name. * @subsys_name: The cgroup1 subsys name, which can be retrieved from /proc/self/cgroup. It can be - * a named cgroup like "name=systemd", a controller name like "net_cls", or multi-contollers like + * a named cgroup like "name=systemd", a controller name like "net_cls", or multi-controllers like * "net_cls,net_prio". */ int get_cgroup1_hierarchy_id(const char *subsys_name) diff --git a/tools/testing/selftests/bpf/map_tests/htab_map_batch_ops.c b/tools/testing/selftests/bpf/map_tests/htab_map_batch_ops.c index 1230ccf90128..5da493b94ae2 100644 --- a/tools/testing/selftests/bpf/map_tests/htab_map_batch_ops.c +++ b/tools/testing/selftests/bpf/map_tests/htab_map_batch_ops.c @@ -197,7 +197,7 @@ void __test_map_lookup_and_delete_batch(bool is_pcpu) CHECK(total != max_entries, "delete with steps", "total = %u, max_entries = %u\n", total, max_entries);

- /* check map is empty, errono == ENOENT */ + /* check map is empty, errno == ENOENT */ err = bpf_map_get_next_key(map_fd, NULL, &key); CHECK(!err || errno != ENOENT, "bpf_map_get_next_key()", "error: %s\n", strerror(errno)); diff --git a/tools/testing/selftests/bpf/map_tests/lpm_trie_map_batch_ops.c b/tools/testing/selftests/bpf/map_tests/lpm_trie_map_batch_ops.c index b66d56ddb7ef..fe3e19f96244 100644 --- a/tools/testing/selftests/bpf/map_tests/lpm_trie_map_batch_ops.c +++ b/tools/testing/selftests/bpf/map_tests/lpm_trie_map_batch_ops.c @@ -135,7 +135,7 @@ void test_lpm_trie_map_batch_ops(void) CHECK(total != max_entries, "delete with steps", "total = %u, max_entries = %u\n", total, max_entries);

- /* check map is empty, errono == ENOENT */ + /* check map is empty, errno == ENOENT */ err = bpf_map_get_next_key(map_fd, NULL, &key); CHECK(!err || errno != ENOENT, "bpf_map_get_next_key()", "error: %s\n", strerror(errno)); diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c index 618af9dfae9b..52e6f7570475 100644 --- a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c +++ b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c @@ -1218,7 +1218,7 @@ static void test_bpf_sk_storage_get(void) bpf_iter_bpf_sk_storage_helpers__destroy(skel); }

-static void test_bpf_sk_stoarge_map_iter_fd(void) +static void test_bpf_sk_storage_map_iter_fd(void) { struct bpf_iter_bpf_sk_storage_map *skel;

@@ -1693,7 +1693,7 @@ void test_bpf_iter(void) if (test__start_subtest("bpf_sk_storage_map")) test_bpf_sk_storage_map(); if (test__start_subtest("bpf_sk_storage_map_iter_fd")) - test_bpf_sk_stoarge_map_iter_fd(); + test_bpf_sk_storage_map_iter_fd(); if (test__start_subtest("bpf_sk_storage_delete")) test_bpf_sk_storage_delete(); if (test__start_subtest("bpf_sk_storage_get")) diff --git a/tools/testing/selftests/bpf/prog_tests/btf.c b/tools/testing/selftests/bpf/prog_tests/btf.c index 00965a6e83bb..7eafcf91b02e 100644 --- a/tools/testing/selftests/bpf/prog_tests/btf.c +++ b/tools/testing/selftests/bpf/prog_tests/btf.c @@ -4986,7 +4986,7 @@ struct pprint_mapv_int128 { static struct btf_raw_test pprint_test_template[] = { { .raw_types = { - /* unsighed char */ /* [1] */ + /* unsigned char */ /* [1] */ BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 8, 1), /* unsigned short */ /* [2] */ BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 16, 2), @@ -5053,7 +5053,7 @@ static struct btf_raw_test pprint_test_template[] = { * be encoded with kind_flag set. */ .raw_types = { - /* unsighed char */ /* [1] */ + /* unsigned char */ /* [1] */ BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 8, 1), /* unsigned short */ /* [2] */ BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 16, 2), @@ -5120,7 +5120,7 @@ static struct btf_raw_test pprint_test_template[] = { * will have both int and enum types. */ .raw_types = { - /* unsighed char */ /* [1] */ + /* unsigned char */ /* [1] */ BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 8, 1), /* unsigned short */ /* [2] */ BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 16, 2), diff --git a/tools/testing/selftests/bpf/prog_tests/cg_storage_multi.c b/tools/testing/selftests/bpf/prog_tests/cg_storage_multi.c index 63ee892bc757..10224f845568 100644 --- a/tools/testing/selftests/bpf/prog_tests/cg_storage_multi.c +++ b/tools/testing/selftests/bpf/prog_tests/cg_storage_multi.c @@ -214,7 +214,7 @@ static void test_isolated(int parent_cgroup_fd, int child_cgroup_fd) /* Attach to parent and child cgroup, trigger packet from child. * Assert that there is six additional runs, parent cgroup egresses and * ingress, child cgroup egresses and ingress. - * Assert that egree and ingress storages are separate. + * Assert that egress and ingress storages are separate. */ child_egress1_link = bpf_program__attach_cgroup(obj->progs.egress1, child_cgroup_fd); diff --git a/tools/testing/selftests/bpf/prog_tests/log_buf.c b/tools/testing/selftests/bpf/prog_tests/log_buf.c index 0f7ea4d7d9f6..6c1f3c73ae6a 100644 --- a/tools/testing/selftests/bpf/prog_tests/log_buf.c +++ b/tools/testing/selftests/bpf/prog_tests/log_buf.c @@ -159,7 +159,7 @@ static void bpf_prog_load_log_buf(void) opts.log_buf = log_buf; opts.log_size = log_buf_sz;

- /* with log_level == 0 log_buf shoud stay empty for good prog */ + /* with log_level == 0 log_buf should stay empty for good prog */ log_buf[0] = '\0'; opts.log_level = 0; fd = bpf_prog_load(BPF_PROG_TYPE_SOCKET_FILTER, "good_prog", "GPL", @@ -221,7 +221,7 @@ static void bpf_btf_load_log_buf(void) opts.log_buf = log_buf; opts.log_size = log_buf_sz;

- /* with log_level == 0 log_buf shoud stay empty for good BTF */ + /* with log_level == 0 log_buf should stay empty for good BTF */ log_buf[0] = '\0'; opts.log_level = 0; fd = bpf_btf_load(raw_btf_data, raw_btf_size, &opts); diff --git a/tools/testing/selftests/bpf/prog_tests/reg_bounds.c b/tools/testing/selftests/bpf/prog_tests/reg_bounds.c index 467027236d30..39d42271cc46 100644 --- a/tools/testing/selftests/bpf/prog_tests/reg_bounds.c +++ b/tools/testing/selftests/bpf/prog_tests/reg_bounds.c @@ -503,7 +503,7 @@ static const char *op_str(enum op op)

/* Can register with range [x.a, x.b] *EVER* satisfy * OP (<, <=, >, >=, ==, !=) relation to - * a regsiter with range [y.a, y.b] + * a register with range [y.a, y.b] * _in *num_t* domain_ */ static bool range_canbe_op(enum num_t t, struct range x, struct range y, enum op op) @@ -532,7 +532,7 @@ static bool range_canbe_op(enum num_t t, struct range x, struct range y, enum op

/* Does register with range [x.a, x.b] *ALWAYS* satisfy * OP (<, <=, >, >=, ==, !=) relation to - * a regsiter with range [y.a, y.b] + * a register with range [y.a, y.b] * _in *num_t* domain_ */ static bool range_always_op(enum num_t t, struct range x, struct range y, enum op op) @@ -543,7 +543,7 @@ static bool range_always_op(enum num_t t, struct range x, struct range y, enum o

/* Does register with range [x.a, x.b] *NEVER* satisfy * OP (<, <=, >, >=, ==, !=) relation to - * a regsiter with range [y.a, y.b] + * a register with range [y.a, y.b] * _in *num_t* domain_ */ static bool range_never_op(enum num_t t, struct range x, struct range y, enum op op) @@ -1018,11 +1018,11 @@ static int parse_reg_state(const char *s, struct reg_state *reg) * - umin=%llu, if missing, assumed 0; * - umax=%llu, if missing, assumed U64_MAX; * - smin=%lld, if missing, assumed S64_MIN; - * - smax=%lld, if missing, assummed S64_MAX; + * - smax=%lld, if missing, assumed S64_MAX; * - umin32=%d, if missing, assumed 0; * - umax32=%d, if missing, assumed U32_MAX; * - smin32=%d, if missing, assumed S32_MIN; - * - smax32=%d, if missing, assummed S32_MAX; + * - smax32=%d, if missing, assumed S32_MAX; * - var_off=(%#llx; %#llx), tnum part, we don't care about it. * * If some of the values are equal, they will be grouped (but min/max @@ -1884,7 +1884,7 @@ static void validate_gen_range_vs_range(enum num_t init_t, enum num_t cond_t) * envvar is not set, this test is skipped during test_progs testing. * * We split this up into smaller subsets based on initialization and - * conditiona numeric domains to get an easy parallelization with test_progs' + * conditional numeric domains to get an easy parallelization with test_progs' * -j argument. */

@@ -1938,7 +1938,7 @@ static u64 rand_u64() { /* RAND_MAX is guaranteed to be at least 1<<15, but in practice it * seems to be 1<<31, so we need to call it thrice to get full u64; - * we'll use rougly equal split: 22 + 21 + 21 bits + * we'll use roughly equal split: 22 + 21 + 21 bits */ return ((u64)random() << 42) | (((u64)random() & RAND_21BIT_MASK) << 21) | diff --git a/tools/testing/selftests/bpf/prog_tests/resolve_btfids.c b/tools/testing/selftests/bpf/prog_tests/resolve_btfids.c index f81d08d429a2..51544372f52e 100644 --- a/tools/testing/selftests/bpf/prog_tests/resolve_btfids.c +++ b/tools/testing/selftests/bpf/prog_tests/resolve_btfids.c @@ -103,7 +103,7 @@ static int resolve_symbols(void)

btf = btf__parse_elf("btf_data.bpf.o", NULL); if (CHECK(libbpf_get_error(btf), "resolve", - "Failed to load BTF from btf_data.o\n")) + "Failed to load BTF from btf_data.bpf.o\n")) return -1;

nr = btf__type_cnt(btf); diff --git a/tools/testing/selftests/bpf/prog_tests/tc_redirect.c b/tools/testing/selftests/bpf/prog_tests/tc_redirect.c index 974f9d6269c9..c85798966aec 100644 --- a/tools/testing/selftests/bpf/prog_tests/tc_redirect.c +++ b/tools/testing/selftests/bpf/prog_tests/tc_redirect.c @@ -872,7 +872,7 @@ static void test_tcp_dtime(struct test_tc_dtime *skel, int family, bool bpf_fwd) test_inet_dtime(family, SOCK_STREAM, addr, 50000 + t);

/* fwdns_prio100 prog does not read delivery_time_type, so - * kernel puts the (rcv) timetamp in __sk_buff->tstamp + * kernel puts the (rcv) timestamp in __sk_buff->tstamp */ ASSERT_EQ(dtimes[INGRESS_FWDNS_P100], 0, dtime_cnt_str(t, INGRESS_FWDNS_P100)); diff --git a/tools/testing/selftests/bpf/prog_tests/test_bprm_opts.c b/tools/testing/selftests/bpf/prog_tests/test_bprm_opts.c index a0054019e677..9c0200c132d9 100644 --- a/tools/testing/selftests/bpf/prog_tests/test_bprm_opts.c +++ b/tools/testing/selftests/bpf/prog_tests/test_bprm_opts.c @@ -51,7 +51,7 @@ static int run_set_secureexec(int map_fd, int secureexec) exit(ret);

/* If the binary is executed with securexec=1, the dynamic - * loader ingores and unsets certain variables like LD_PRELOAD, + * loader ignores and unsets certain variables like LD_PRELOAD, * TMPDIR etc. TMPDIR is used here to simplify the example, as * LD_PRELOAD requires a real .so file. * diff --git a/tools/testing/selftests/bpf/prog_tests/test_strncmp.c b/tools/testing/selftests/bpf/prog_tests/test_strncmp.c index 7ddd6615b7e7..baceb0de9d49 100644 --- a/tools/testing/selftests/bpf/prog_tests/test_strncmp.c +++ b/tools/testing/selftests/bpf/prog_tests/test_strncmp.c @@ -72,7 +72,7 @@ static void test_strncmp_ret(void) got = trigger_strncmp(skel); ASSERT_EQ(got, 0, "strncmp: same str");

- /* Not-null-termainted string */ + /* Not-null-terminated string */ memcpy(skel->bss->str, skel->rodata->target, sizeof(skel->bss->str)); skel->bss->str[sizeof(skel->bss->str) - 1] = 'A'; got = trigger_strncmp(skel); diff --git a/tools/testing/selftests/bpf/prog_tests/token.c b/tools/testing/selftests/bpf/prog_tests/token.c index fc4a175d8d76..fe86e4fdb89c 100644 --- a/tools/testing/selftests/bpf/prog_tests/token.c +++ b/tools/testing/selftests/bpf/prog_tests/token.c @@ -867,7 +867,7 @@ static int userns_obj_priv_implicit_token(int mnt_fd, struct token_lsm *lsm_skel } unsetenv(TOKEN_ENVVAR);

- /* now the same struct_ops skeleton should succeed thanks to libppf + /* now the same struct_ops skeleton should succeed thanks to libbpf * creating BPF token from /sys/fs/bpf mount point */ skel = dummy_st_ops_success__open_and_load(); @@ -929,7 +929,7 @@ static int userns_obj_priv_implicit_token_envvar(int mnt_fd, struct token_lsm *l if (!ASSERT_OK(err, "setenv_token_path")) goto err_out;

- /* now the same struct_ops skeleton should succeed thanks to libppf + /* now the same struct_ops skeleton should succeed thanks to libbpf * creating BPF token from custom mount point */ skel = dummy_st_ops_success__open_and_load(); diff --git a/tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c b/tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c index acb62675ff65..dad9e3736e04 100644 --- a/tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c +++ b/tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c @@ -199,7 +199,7 @@ static void uprobe_multi_test_run(struct uprobe_multi *skel, struct child *child

/* * There are 2 entry and 2 exit probe called for each uprobe_multi_func_[123] - * function and each slepable probe (6) increments uprobe_multi_sleep_result. + * function and each sleepable probe (6) increments uprobe_multi_sleep_result. */ ASSERT_EQ(skel->bss->uprobe_multi_func_1_result, 2, "uprobe_multi_func_1_result"); ASSERT_EQ(skel->bss->uprobe_multi_func_2_result, 2, "uprobe_multi_func_2_result"); diff --git a/tools/testing/selftests/bpf/prog_tests/user_ringbuf.c b/tools/testing/selftests/bpf/prog_tests/user_ringbuf.c index dfff6feac12c..d424e7ecbd12 100644 --- a/tools/testing/selftests/bpf/prog_tests/user_ringbuf.c +++ b/tools/testing/selftests/bpf/prog_tests/user_ringbuf.c @@ -643,7 +643,7 @@ static void test_user_ringbuf_blocking_reserve(void) if (!ASSERT_EQ(err, 0, "deferred_kick_thread\n")) goto cleanup;

- /* After spawning another thread that asychronously kicks the kernel to + /* After spawning another thread that asynchronously kicks the kernel to * drain the messages, we're able to block and successfully get a * sample once we receive an event notification. */ diff --git a/tools/testing/selftests/bpf/progs/bpf_cubic.c b/tools/testing/selftests/bpf/progs/bpf_cubic.c index d665b8a15cc4..f089faa97ae6 100644 --- a/tools/testing/selftests/bpf/progs/bpf_cubic.c +++ b/tools/testing/selftests/bpf/progs/bpf_cubic.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only

-/* WARNING: This implemenation is not necessarily the same +/* WARNING: This implementation is not necessarily the same * as the tcp_cubic.c. The purpose is mainly for testing * the kernel BPF logic. * @@ -314,7 +314,7 @@ static void bictcp_update(struct bpf_bictcp *ca, __u32 cwnd, __u32 acked) * (so time^3 is done by using 64 bit) * and without the support of division of 64bit numbers * (so all divisions are done by using 32 bit) - * also NOTE the unit of those veriables + * also NOTE the unit of those variables * time = (t - K) / 2^bictcp_HZ * c = bic_scale >> 10 * rtt = (srtt >> 3) / HZ @@ -507,7 +507,7 @@ void BPF_PROG(bpf_cubic_acked, struct sock *sk, const struct ack_sample *sample) __u32 delay;

bpf_cubic_acked_called = 1; - /* Some calls are for duplicates without timetamps */ + /* Some calls are for duplicates without timestamps */ if (sample->rtt_us < 0) return;

diff --git a/tools/testing/selftests/bpf/progs/strobemeta.h b/tools/testing/selftests/bpf/progs/strobemeta.h index f74459eead26..a5c74d31a244 100644 --- a/tools/testing/selftests/bpf/progs/strobemeta.h +++ b/tools/testing/selftests/bpf/progs/strobemeta.h @@ -373,7 +373,7 @@ static __always_inline uint64_t read_str_var(struct strobemeta_cfg *cfg, len = bpf_probe_read_user_str(&data->payload[off], STROBE_MAX_STR_LEN, value->ptr); /* * if bpf_probe_read_user_str returns error (<0), due to casting to - * unsinged int, it will become big number, so next check is + * unsigned int, it will become big number, so next check is * sufficient to check for errors AND prove to BPF verifier, that * bpf_probe_read_user_str won't return anything bigger than * STROBE_MAX_STR_LEN @@ -557,7 +557,7 @@ static void *read_strobe_meta(struct task_struct *task, return NULL;

payload_off = ctx.payload_off; - /* this should not really happen, here only to satisfy verifer */ + /* this should not really happen, here only to satisfy verifier */ if (payload_off > sizeof(data->payload)) payload_off = sizeof(data->payload); #else diff --git a/tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c b/tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c index da54c09e9a15..464515b824b9 100644 --- a/tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c +++ b/tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c @@ -503,7 +503,7 @@ static ret_t get_next_hop(struct bpf_dynptr *dynptr, __u64 *offset, encap_header * * fill_tuple(&t, foo, sizeof(struct iphdr), 123, 321) * - * clang will substitue a costant for sizeof, which allows the verifier + * clang will substitute a constant for sizeof, which allows the verifier * to track it's value. Based on this, it can figure out the constant * return value, and calling code works while still being "generic" to * IPv4 and IPv6. diff --git a/tools/testing/selftests/bpf/progs/test_core_read_macros.c b/tools/testing/selftests/bpf/progs/test_core_read_macros.c index fd54caa17319..873d85a4739b 100644 --- a/tools/testing/selftests/bpf/progs/test_core_read_macros.c +++ b/tools/testing/selftests/bpf/progs/test_core_read_macros.c @@ -36,7 +36,7 @@ int handler(void *ctx) return 0;

/* next pointers for kernel address space have to be initialized from - * BPF side, user-space mmaped addresses are stil user-space addresses + * BPF side, user-space mmaped addresses are still user-space addresses */ k_probe_in.next = &k_probe_in; __builtin_preserve_access_index(({k_core_in.next = &k_core_in;})); diff --git a/tools/testing/selftests/bpf/progs/test_global_func15.c b/tools/testing/selftests/bpf/progs/test_global_func15.c index b4e089d6981d..201cc000b3f4 100644 --- a/tools/testing/selftests/bpf/progs/test_global_func15.c +++ b/tools/testing/selftests/bpf/progs/test_global_func15.c @@ -44,7 +44,7 @@ __naked int global_func15_tricky_pruning(void) * case we have a valid 1 stored in R0 register, but in * a branch case we assign some random value to R0. So if * there is something wrong with precision tracking for R0 at - * program exit, we might erronenously prune branch case, + * program exit, we might erroneously prune branch case, * because R0 in fallthrough case is imprecise (and thus any * value is valid from POV of verifier is_state_equal() logic) */ diff --git a/tools/testing/selftests/bpf/progs/test_global_map_resize.c b/tools/testing/selftests/bpf/progs/test_global_map_resize.c index 714b29c7f8b2..a3f220ba7025 100644 --- a/tools/testing/selftests/bpf/progs/test_global_map_resize.c +++ b/tools/testing/selftests/bpf/progs/test_global_map_resize.c @@ -16,7 +16,7 @@ const volatile size_t data_array_len; int sum = 0; int array[1];

-/* custom data secton */ +/* custom data section */ int my_array[1] SEC(".data.custom");

/* custom data section which should NOT be resizable, diff --git a/tools/testing/selftests/bpf/test_maps.c b/tools/testing/selftests/bpf/test_maps.c index dfbab214f4d1..905d5981ace1 100644 --- a/tools/testing/selftests/bpf/test_maps.c +++ b/tools/testing/selftests/bpf/test_maps.c @@ -1515,7 +1515,7 @@ static void test_map_parallel(void) value == key); }

- /* Now let's delete all elemenets in parallel. */ + /* Now let's delete all elements in parallel. */ data[1] = DO_DELETE; run_parallel(TASKS, test_update_delete, data);

diff --git a/tools/testing/selftests/bpf/test_progs.c b/tools/testing/selftests/bpf/test_progs.c index 83f390a31681..c7a70e1a1085 100644 --- a/tools/testing/selftests/bpf/test_progs.c +++ b/tools/testing/selftests/bpf/test_progs.c @@ -1500,7 +1500,7 @@ static void calculate_summary_and_print_errors(struct test_env *env)

/* * We only print error logs summary when there are failed tests and - * verbose mode is not enabled. Otherwise, results may be incosistent. + * verbose mode is not enabled. Otherwise, results may be inconsistent. * */ if (!verbose() && fail_cnt) { diff --git a/tools/testing/selftests/bpf/verifier/map_kptr.c b/tools/testing/selftests/bpf/verifier/map_kptr.c index d25c3e9605f1..f420c0312aa0 100644 --- a/tools/testing/selftests/bpf/verifier/map_kptr.c +++ b/tools/testing/selftests/bpf/verifier/map_kptr.c @@ -153,7 +153,7 @@ .result = REJECT, .errstr = "variable untrusted_ptr_ access var_off=(0x0; 0x7) disallowed", }, -/* Tests for unreferened PTR_TO_BTF_ID */ +/* Tests for unreferenced PTR_TO_BTF_ID */ { "map_kptr: unref: reject btf_struct_ids_match == false", .insns = {