WARNING: Missing a blank line after declarations #37: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1024: + struct uprobe_multi_session *skel = NULL; + LIBBPF_OPTS(bpf_kprobe_multi_opts, opts); CHECK: No space is necessary after a cast #53: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1040: + skel->bss->uprobe_multi_func_1_addr = (__u64) uprobe_multi_func_1; CHECK: No space is necessary after a cast #54: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1041: + skel->bss->uprobe_multi_func_2_addr = (__u64) uprobe_multi_func_2; CHECK: No space is necessary after a cast #55: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1042: + skel->bss->uprobe_multi_func_3_addr = (__u64) uprobe_multi_func_3; WARNING: line length of 87 exceeds 80 columns #62: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1049: + * We expect 2 for uprobe_multi_func_2 because it runs both entry/return probe, WARNING: line length of 84 exceeds 80 columns #63: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1050: + * uprobe_multi_func_[13] run just the entry probe. All expected numbers are WARNING: line length of 88 exceeds 80 columns #66: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1053: + ASSERT_EQ(skel->bss->uprobe_session_result[0], 2, "uprobe_multi_func_1_result"); WARNING: line length of 88 exceeds 80 columns #67: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1054: + ASSERT_EQ(skel->bss->uprobe_session_result[1], 4, "uprobe_multi_func_2_result"); WARNING: line length of 88 exceeds 80 columns #68: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1055: + ASSERT_EQ(skel->bss->uprobe_session_result[2], 2, "uprobe_multi_func_3_result"); WARNING: line length of 88 exceeds 80 columns #71: FILE: tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c:1058: + ASSERT_EQ(skel->bss->uprobe_multi_sleep_result, 4, "uprobe_multi_sleep_result"); WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? #89: new file mode 100644 CHECK: Unnecessary parentheses around 'addr == uprobe_multi_func_1_addr' #137: FILE: tools/testing/selftests/bpf/progs/uprobe_multi_session.c:44: + if ((addr == uprobe_multi_func_1_addr) || + (addr == uprobe_multi_func_3_addr)) CHECK: Unnecessary parentheses around 'addr == uprobe_multi_func_3_addr' #137: FILE: tools/testing/selftests/bpf/progs/uprobe_multi_session.c:44: + if ((addr == uprobe_multi_func_1_addr) || + (addr == uprobe_multi_func_3_addr)) total: 0 errors, 8 warnings, 5 checks, 134 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 fabfe5f02cde ("selftests/bpf: Add uprobe session test") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 8 warnings, 5 checks, 134 lines checked