WARNING: line length of 100 exceeds 80 columns
#32: FILE: include/linux/bpf_verifier.h:271:
+		REF_TYPE_LOCK_MASK	= REF_TYPE_LOCK | REF_TYPE_RES_LOCK | REF_TYPE_RES_LOCK_IRQ,

WARNING: line length of 84 exceeds 80 columns
#103: FILE: kernel/bpf/verifier.c:8361:
+		if (reg->id != cur->active_lock_id || ptr != cur->active_lock_ptr) {

WARNING: line length of 85 exceeds 80 columns
#104: FILE: kernel/bpf/verifier.c:8362:
+			verbose(env, "%s_unlock cannot be out of order\n", lock_str);

total: 0 errors, 3 warnings, 0 checks, 91 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 28d3280e8415 ("bpf: Maintain FIFO property for rqspinlock unlock") 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, 3 warnings, 0 checks, 91 lines checked