WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#38: 
new file mode 100755

WARNING: line length of 92 exceeds 80 columns
#57: FILE: tools/testing/selftests/net/route_hint.sh:15:
+	ip -net "${SERVER_NS}" link add link1 type veth peer name link0 netns "${CLIENT_NS}"

WARNING: line length of 82 exceeds 80 columns
#65: FILE: tools/testing/selftests/net/route_hint.sh:23:
+	ip netns exec "${CLIENT_NS}" ethtool -K link0 tcp-segmentation-offload off

WARNING: line length of 100 exceeds 80 columns
#66: FILE: tools/testing/selftests/net/route_hint.sh:24:
+	ip netns exec "${SERVER_NS}" sh -c "echo 500000000 > /sys/class/net/link1/gro_flush_timeout"

WARNING: line length of 95 exceeds 80 columns
#67: FILE: tools/testing/selftests/net/route_hint.sh:25:
+	ip netns exec "${SERVER_NS}" sh -c "echo 1 > /sys/class/net/link1/napi_defer_hard_irqs"

WARNING: line length of 84 exceeds 80 columns
#82: FILE: tools/testing/selftests/net/route_hint.sh:40:
+	orig_in_brd=$(ip netns exec "${SERVER_NS}" lnstat -j -i1 -c1 | jq '.in_brd')

WARNING: line length of 89 exceeds 80 columns
#83: FILE: tools/testing/selftests/net/route_hint.sh:41:
+	ip netns exec "${CLIENT_NS}" mausezahn link0 -a own -b bcast -A "${CLIENT_IP4}" \

WARNING: line length of 87 exceeds 80 columns
#84: FILE: tools/testing/selftests/net/route_hint.sh:42:
+		-B "${BROADCAST_ADDRESS}" -c1 -t tcp "sp=1-100,dp=1234,s=1,a=0" -p 5 -q

WARNING: line length of 83 exceeds 80 columns
#86: FILE: tools/testing/selftests/net/route_hint.sh:44:
+	new_in_brd=$(ip netns exec "${SERVER_NS}" lnstat -j -i1 -c1 | jq '.in_brd')

total: 0 errors, 9 warnings, 0 checks, 86 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 5671e2744531 ("selftests: net: add test for dst hint mechanism with directed broadcast addresses") 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, 9 warnings, 0 checks, 86 lines checked