Fix typos in selftest/bpf files

Run spell checker on files in selftest/bpf and fixed typos.

Taichi Nishimura committed 3 years ago

Commit df71a421 parent c5a237a10 files · +13 −13Browse files

Unified · Split

10 files

tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c +1 −1
tools/testing/selftests/bpf/prog_tests/trampoline_count.c +1 −1
tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c +1 −1
tools/testing/selftests/bpf/progs/dynptr_fail.c +1 −1
tools/testing/selftests/bpf/progs/strobemeta.h +1 −1
tools/testing/selftests/bpf/progs/test_cls_redirect.c +3 −3
tools/testing/selftests/bpf/progs/test_subprogs.c +1 −1
tools/testing/selftests/bpf/progs/test_xdp_vlan.c +1 −1
tools/testing/selftests/bpf/test_cpp.cpp +1 −1
tools/testing/selftests/bpf/veristat.c +2 −2

tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c+1−1

@@ -488,7 +488,7 @@ static void run_test(struct migrate_reuseport_test_case *test_case, · 487 unmodified lines
488	goto close_servers;	488	goto close_servers;
489	}	489	}
490		490
491	/* Tie requests to the first four listners */	491	/* Tie requests to the first four listeners */
492	err = start_clients(test_case);	492	err = start_clients(test_case);
493	if (!ASSERT_OK(err, "start_clients"))	493	if (!ASSERT_OK(err, "start_clients"))
494	goto close_clients;	494	goto close_clients;

tools/testing/selftests/bpf/prog_tests/trampoline_count.c+1−1

@@ -79,7 +79,7 @@ void serial_test_trampoline_count(void) · 78 unmodified lines
79	if (!ASSERT_EQ(link, NULL, "ptr_is_null"))	79	if (!ASSERT_EQ(link, NULL, "ptr_is_null"))
80	goto cleanup;	80	goto cleanup;
81		81
82	/* and finaly execute the probe */	82	/* and finally execute the probe */
83	prog_fd = bpf_program__fd(prog);	83	prog_fd = bpf_program__fd(prog);
84	if (!ASSERT_GE(prog_fd, 0, "bpf_program__fd"))	84	if (!ASSERT_GE(prog_fd, 0, "bpf_program__fd"))
85	goto cleanup;	85	goto cleanup;

tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c+1−1

@@ -84,7 +84,7 @@ typedef void (printf_fn_t)(const char , ...); · 83 unmodified lines
84	* typedef int (*fn_t)(int);	84	* typedef int (*fn_t)(int);
85	* typedef char * const * (*fn_ptr2_t)(s_t, fn_t);	85	* typedef char * const * (*fn_ptr2_t)(s_t, fn_t);
86	*	86	*
87	* - `fn_complext_t`: pointer to a function returning struct and accepting	87	* - `fn_complex_t`: pointer to a function returning struct and accepting
88	* union and struct. All structs and enum are anonymous and defined inline.	88	* union and struct. All structs and enum are anonymous and defined inline.
89	*	89	*
90	* - `signal_t: pointer to a function accepting a pointer to a function as an	90	* - `signal_t: pointer to a function accepting a pointer to a function as an

tools/testing/selftests/bpf/progs/dynptr_fail.c+1−1

@@ -630,7 +630,7 @@ static int release_twice_callback_fn(__u32 index, void *data) · 629 unmodified lines
630	}	630	}
631		631
632	/* Test that releasing a dynptr twice, where one of the releases happens	632	/* Test that releasing a dynptr twice, where one of the releases happens
633	* within a calback function, fails	633	* within a callback function, fails
634	*/	634	*/
635	SEC("?raw_tp")	635	SEC("?raw_tp")
636	__failure __msg("arg 1 is an unacquired reference")	636	__failure __msg("arg 1 is an unacquired reference")

tools/testing/selftests/bpf/progs/strobemeta.h+1−1

@@ -135,7 +135,7 @@ struct strobe_value_loc { · 134 unmodified lines
135	* tpidr_el0 for aarch64).	135	* tpidr_el0 for aarch64).
136	* TLS_IMM_EXEC: absolute address of GOT entry containing offset	136	* TLS_IMM_EXEC: absolute address of GOT entry containing offset
137	* from thread pointer;	137	* from thread pointer;
138	* TLS_GENERAL_DYN: absolute addres of double GOT entry	138	* TLS_GENERAL_DYN: absolute address of double GOT entry
139	* containing tls_index_t struct;	139	* containing tls_index_t struct;
140	*/	140	*/
141	int64_t offset;	141	int64_t offset;

tools/testing/selftests/bpf/progs/test_cls_redirect.c+3−3

@@ -600,7 +600,7 @@ static INLINING ret_t get_next_hop(buf_t pkt, encap_headers_t encap, · 599 unmodified lines
600	return TC_ACT_SHOT;	600	return TC_ACT_SHOT;
601	}	601	}
602		602
603	/* Skip the remainig next hops (may be zero). */	603	/* Skip the remaining next hops (may be zero). */
604	return skip_next_hops(pkt, encap->unigue.hop_count -	604	return skip_next_hops(pkt, encap->unigue.hop_count -
605	encap->unigue.next_hop - 1);	605	encap->unigue.next_hop - 1);
606	}	606	}
@@ -610,8 +610,8 @@ static INLINING ret_t get_next_hop(buf_t pkt, encap_headers_t encap, · 3 unmodified lines
610	*	610	*
611	* fill_tuple(&t, foo, sizeof(struct iphdr), 123, 321)	611	* fill_tuple(&t, foo, sizeof(struct iphdr), 123, 321)
612	*	612	*
613	* clang will substitue a costant for sizeof, which allows the verifier	613	* clang will substitute a constant for sizeof, which allows the verifier
614	* to track it's value. Based on this, it can figure out the constant	614	* to track its value. Based on this, it can figure out the constant
615	* return value, and calling code works while still being "generic" to	615	* return value, and calling code works while still being "generic" to
616	* IPv4 and IPv6.	616	* IPv4 and IPv6.
617	*/	617	*/

tools/testing/selftests/bpf/progs/test_subprogs.c+1−1

@@ -47,7 +47,7 @@ static __noinline int sub5(int v) · 46 unmodified lines
47	return sub1(v) - 1; /* compensates sub1()'s + 1 */	47	return sub1(v) - 1; /* compensates sub1()'s + 1 */
48	}	48	}
49		49
50	/* unfortunately verifier rejects `struct task_struct *t` as an unkown pointer	50	/* unfortunately verifier rejects `struct task_struct *t` as an unknown pointer
51	* type, so we need to accept pointer as integer and then cast it inside the	51	* type, so we need to accept pointer as integer and then cast it inside the
52	* function	52	* function
53	*/	53	*/

tools/testing/selftests/bpf/progs/test_xdp_vlan.c+1−1

@@ -98,7 +98,7 @@ bool parse_eth_frame(struct ethhdr eth, void data_end, struct parse_pkt *pkt) · 97 unmodified lines
98	return true;	98	return true;
99	}	99	}
100		100
101	/* Hint, VLANs are choosen to hit network-byte-order issues */	101	/* Hint, VLANs are chosen to hit network-byte-order issues */
102	#define TESTVLAN 4011 /* 0xFAB */	102	#define TESTVLAN 4011 /* 0xFAB */
103	// #define TO_VLAN 4000 /* 0xFA0 (hint 0xOA0 = 160) */	103	// #define TO_VLAN 4000 /* 0xFA0 (hint 0xOA0 = 160) */
104		104

tools/testing/selftests/bpf/test_cpp.cpp+1−1

@@ -91,7 +91,7 @@ static void try_skeleton_template() · 90 unmodified lines
91		91
92	skel.detach();	92	skel.detach();
93		93
94	/* destructor will destory underlying skeleton */	94	/* destructor will destroy underlying skeleton */
95	}	95	}
96		96
97	int main(int argc, char *argv[])	97	int main(int argc, char *argv[])

tools/testing/selftests/bpf/veristat.c+2−2

@@ -144,7 +144,7 @@ static struct env { · 143 unmodified lines
144	struct verif_stats *prog_stats;	144	struct verif_stats *prog_stats;
145	int prog_stat_cnt;	145	int prog_stat_cnt;
146		146
147	/* baseline_stats is allocated and used only in comparsion mode */	147	/* baseline_stats is allocated and used only in comparison mode */
148	struct verif_stats *baseline_stats;	148	struct verif_stats *baseline_stats;
149	int baseline_stat_cnt;	149	int baseline_stat_cnt;
150		150
@@ -882,7 +882,7 @@ static int process_obj(const char *filename) · 731 unmodified lines
882	* that BPF object file is incomplete and has to be statically	882	* that BPF object file is incomplete and has to be statically
883	* linked into a final BPF object file; instead of bailing	883	* linked into a final BPF object file; instead of bailing
884	* out, report it into stderr, mark it as skipped, and	884	* out, report it into stderr, mark it as skipped, and
885	* proceeed	885	* proceed
886	*/	886	*/
887	fprintf(stderr, "Failed to open '%s': %d\n", filename, -errno);	887	fprintf(stderr, "Failed to open '%s': %d\n", filename, -errno);
888	env.files_skipped++;	888	env.files_skipped++;