WARNING: line length of 87 exceeds 80 columns
#66: FILE: kernel/bpf/verifier.c:23308:
+			if (!addr && (prog->expected_attach_type == BPF_TRACE_FENTRY ||

WARNING: line length of 89 exceeds 80 columns
#67: FILE: kernel/bpf/verifier.c:23309:
+					prog->expected_attach_type == BPF_TRACE_FEXIT)) {

CHECK: Alignment should match open parenthesis
#67: FILE: kernel/bpf/verifier.c:23309:
+			if (!addr && (prog->expected_attach_type == BPF_TRACE_FENTRY ||
+					prog->expected_attach_type == BPF_TRACE_FEXIT)) {

WARNING: line length of 94 exceeds 80 columns
#68: FILE: kernel/bpf/verifier.c:23310:
+				fname = kallsyms_lookup((unsigned long)prog->aux->fentry_func,

WARNING: line length of 88 exceeds 80 columns
#69: FILE: kernel/bpf/verifier.c:23311:
+							NULL, NULL, NULL, trace_symbol);

total: 0 errors, 4 warnings, 1 checks, 36 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 26f9dde8a140 ("bpf: Get fentry func addr from user when BTF info invalid") 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, 4 warnings, 1 checks, 36 lines checked