WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#75: 
new file mode 100755

WARNING: line length of 89 exceeds 80 columns
#95: FILE: tools/testing/selftests/net/busy_poll_test.sh:16:
+SPEC_PATH=$(realpath $(dirname ${0}))/../../../../Documentation/netlink/specs/netdev.yaml

WARNING: line length of 113 exceeds 80 columns
#150: FILE: tools/testing/selftests/net/busy_poll_test.sh:71:
+	timeout -k 60s 60s ip netns exec nssv ./busy_poller -p48675 -b192.168.1.1 -m8 -u0 -P1 -g16 -o${out_file}&

WARNING: line length of 130 exceeds 80 columns
#179: FILE: tools/testing/selftests/net/busy_poll_test.sh:100:
+	DUMP_CMD="${YNL_PATH} --spec ${SPEC_PATH} --dump napi-get --json=\"{\\\"ifindex\\\": ${NSIM_DEV_1_IFIDX}}\" --output-json"

WARNING: line length of 216 exceeds 80 columns
#183: FILE: tools/testing/selftests/net/busy_poll_test.sh:104:
+	SUSPEND_CMD="${YNL_PATH} --spec ${SPEC_PATH} --do napi-set --json=\"{\\\"id\\\": ${NSIM_DEV_1_NAPIID}, \\\"irq-suspend-timeout\\\": 20000000, \\\"gro-flush-timeout\\\": 50000, \\\"defer-hard-irqs\\\": 100}\""

WARNING: line length of 82 exceeds 80 columns
#208: FILE: tools/testing/selftests/net/busy_poll_test.sh:129:
+NSIM_DEV_1_IFIDX=$(ip netns exec nssv cat /sys/class/net/$NSIM_DEV_1_NAME/ifindex)

WARNING: line length of 82 exceeds 80 columns
#212: FILE: tools/testing/selftests/net/busy_poll_test.sh:133:
+NSIM_DEV_2_IFIDX=$(ip netns exec nscl cat /sys/class/net/$NSIM_DEV_2_NAME/ifindex)

WARNING: line length of 93 exceeds 80 columns
#214: FILE: tools/testing/selftests/net/busy_poll_test.sh:135:
+echo "$NSIM_DEV_1_FD:$NSIM_DEV_1_IFIDX $NSIM_DEV_2_FD:$NSIM_DEV_2_IFIDX" > $NSIM_DEV_SYS_LINK

total: 0 errors, 8 warnings, 0 checks, 430 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 b2d460262a8a ("selftests: net: Add busy_poll_test") 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, 8 warnings, 0 checks, 430 lines checked