WARNING: line length of 81 exceeds 80 columns
#56: FILE: kernel/bpf/trampoline.c:1005:
+	if (shim_link && !IS_ERR(bpf_link_inc_not_zero(&shim_link->link.link))) {

total: 0 errors, 1 warnings, 0 checks, 11 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 ee98147d65b0 ("bpf: fix: Race condition in bpf_trampoline_unlink_cgroup_shim") 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, 11 lines checked