WARNING: line length of 86 exceeds 80 columns
#91: FILE: net/sched/sch_sfq.c:305:
+		qdisc_drop_reason(skb, sch, to_free, SKB_DROP_REASON_QDISC_OVERLIMIT);

WARNING: line length of 86 exceeds 80 columns
#109: FILE: net/sched/sch_sfq.c:368:
+			return qdisc_drop_reason(skb, sch, to_free, SFQ_DR(MAXFLOWS));

WARNING: line length of 86 exceeds 80 columns
#118: FILE: net/sched/sch_sfq.c:425:
+			return qdisc_drop_reason(skb, sch, to_free, SFQ_DR(MAXDEPTH));

CHECK: Please use a blank line after function/struct/union/enum declarations
#134: FILE: net/sched/sch_sfq.c:476:
 }
+#undef SFQ_DR

total: 0 errors, 3 warnings, 1 checks, 71 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 985d28fb5b52 ("net: sched: sfq: add detailed drop reasons for monitoring") 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, 1 checks, 71 lines checked