WARNING: Prefer using '"%s...", __func__' to using 'egress', this function's name, in a string
#101: FILE: tools/testing/selftests/bpf/progs/icmp_send_unreach.c:73:
+SEC("cgroup_skb/egress")

total: 0 errors, 1 warnings, 0 checks, 98 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 62ae86998d49 ("selftests/bpf: add icmp_send_unreach_recursion test") 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, 1 warnings, 0 checks, 98 lines checked