WARNING: line length of 82 exceeds 80 columns
#62: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:27:
+	btf__add_func_proto(btf, 1);			/* [5] int (*)(int *p); */

CHECK: Lines should not end with a '('
#66: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:31:
+	VALIDATE_RAW_BTF(

CHECK: Lines should not end with a '('
#88: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:53:
+	VALIDATE_RAW_BTF(

WARNING: line length of 84 exceeds 80 columns
#116: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:81:
+	btf__add_ptr(base_btf, 1);				/* [2] ptr to int */

CHECK: Lines should not end with a '('
#117: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:82:
+	VALIDATE_RAW_BTF(

WARNING: line length of 85 exceeds 80 columns
#124: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:89:
+	btf__add_struct(split_btf, "s1", 4);			/* [3] struct s1 { */

WARNING: line length of 85 exceeds 80 columns
#127: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:92:
+	btf__add_struct(split_btf, "s2", 4);			/* [4] struct s2 { */

WARNING: line length of 89 exceeds 80 columns
#130: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:95:
+	btf__add_func_proto(split_btf, 1);			/* [5] int (*)(int p); */

WARNING: line length of 88 exceeds 80 columns
#132: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:97:
+	btf__add_func(split_btf, "f", BTF_FUNC_STATIC, 5);	/* [6] int f(int *p); */

CHECK: Lines should not end with a '('
#134: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:99:
+	VALIDATE_RAW_BTF(

WARNING: line length of 82 exceeds 80 columns
#150: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:115:
+	err = btf__permute(split_btf, permute_ids, ARRAY_SIZE(permute_ids), NULL);

CHECK: Lines should not end with a '('
#154: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:119:
+	VALIDATE_RAW_BTF(

WARNING: line length of 82 exceeds 80 columns
#190: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:155:
+	btf__add_func_proto(btf, 1);			/* [5] int (*)(int *p); */

CHECK: Lines should not end with a '('
#194: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:159:
+	VALIDATE_RAW_BTF(

CHECK: Lines should not end with a '('
#214: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:179:
+	VALIDATE_RAW_BTF(

WARNING: line length of 84 exceeds 80 columns
#246: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:211:
+	btf__add_ptr(base_btf, 1);				/* [2] ptr to int */

CHECK: Lines should not end with a '('
#247: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:212:
+	VALIDATE_RAW_BTF(

WARNING: line length of 85 exceeds 80 columns
#254: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:219:
+	btf__add_struct(split_btf, "s1", 4);			/* [3] struct s1 { */

WARNING: line length of 85 exceeds 80 columns
#257: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:222:
+	btf__add_struct(split_btf, "s2", 4);			/* [4] struct s2 { */

WARNING: line length of 89 exceeds 80 columns
#260: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:225:
+	btf__add_func_proto(split_btf, 1);			/* [5] int (*)(int p); */

WARNING: line length of 88 exceeds 80 columns
#262: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:227:
+	btf__add_func(split_btf, "f", BTF_FUNC_STATIC, 5);	/* [6] int f(int *p); */

CHECK: Lines should not end with a '('
#264: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:229:
+	VALIDATE_RAW_BTF(

CHECK: Lines should not end with a '('
#283: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:248:
+	VALIDATE_RAW_BTF(

total: 0 errors, 13 warnings, 10 checks, 279 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 86ab6a683269 ("selftests/bpf: Add test cases for btf__permute functionality") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 13 warnings, 10 checks, 279 lines checked