WARNING: line length of 113 exceeds 80 columns
#78: FILE: net/sched/cls_api.c:2034:
+					NL_SET_ERR_MSG(extack, "Lowest ID from auto-alloc range already in use");

WARNING: line length of 119 exceeds 80 columns
#82: FILE: net/sched/cls_api.c:2038:
+					NL_SET_ERR_MSG(extack, "Protocol mismatch for filter with specified priority");

WARNING: line length of 92 exceeds 80 columns
#92: FILE: net/sched/cls_api.c:2053:
+		NL_SET_ERR_MSG(extack, "Filter with specified priority/protocol not found");

total: 0 errors, 3 warnings, 0 checks, 80 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 4d7b7fdee565 ("net: sched: cls_api: improve the error message for ID allocation failure") 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, 80 lines checked