WARNING: line length of 83 exceeds 80 columns
#32: FILE: net/sched/sch_netem.c:995:
+	if (dev_net(qdisc_dev(sch))->user_ns != &init_user_ns && qopt->duplicate) {

WARNING: line length of 96 exceeds 80 columns
#33: FILE: net/sched/sch_netem.c:996:
+		NL_SET_ERR_MSG(extack, "Duplication is not allowed in unprivileged namespaces");

total: 0 errors, 2 warnings, 0 checks, 12 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 6a957f296ccb ("net_sched: Prevent using netem duplication in non-initial user namespace") 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, 2 warnings, 0 checks, 12 lines checked