WARNING: line length of 105 exceeds 80 columns
#43: FILE: kernel/bpf/verifier.c:5655:
+				verbose(env, "tail_calls are not allowed in programs with stack args\n");

WARNING: line length of 93 exceeds 80 columns
#48: FILE: kernel/bpf/verifier.c:5660:
+	} else if (!idx && subprog[0].has_tail_call && subprog_has_stack_args(&subprog[0])) {

WARNING: line length of 89 exceeds 80 columns
#49: FILE: kernel/bpf/verifier.c:5661:
+		verbose(env, "tail_calls are not allowed in programs with stack args\n");

total: 0 errors, 3 warnings, 0 checks, 35 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 ff191c0ada26 ("bpf: Reject stack arguments if tail call reachable") 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, 3 warnings, 0 checks, 35 lines checked