WARNING: quoted string split across lines
#155: FILE: tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c:408:
+	SYS(close, "tc filter add dev " TAP_NAME " ingress "
+		   "protocol all matchall "

WARNING: quoted string split across lines
#156: FILE: tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c:409:
+		   "protocol all matchall "
+		   "action mirred ingress mirror dev " DUMMY_NAME);

WARNING: line length of 83 exceeds 80 columns
#173: FILE: tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c:469:
+				   skel->progs.clone_data_meta_empty_on_data_write,

WARNING: line length of 83 exceeds 80 columns
#177: FILE: tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c:473:
+				   skel->progs.clone_data_meta_empty_on_meta_write,

WARNING: line length of 86 exceeds 80 columns
#181: FILE: tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c:477:
+				   skel->progs.clone_dynptr_empty_on_data_slice_write,

WARNING: line length of 86 exceeds 80 columns
#185: FILE: tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c:481:
+				   skel->progs.clone_dynptr_empty_on_meta_slice_write,

WARNING: line length of 92 exceeds 80 columns
#189: FILE: tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c:485:
+				   skel->progs.clone_dynptr_rdonly_before_data_dynptr_write,

WARNING: line length of 92 exceeds 80 columns
#193: FILE: tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c:489:
+				   skel->progs.clone_dynptr_rdonly_before_meta_dynptr_write,

total: 0 errors, 8 warnings, 0 checks, 365 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 f45d3ad9e997 ("selftests/bpf: Cover metadata access from a modified skb clone") 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, 365 lines checked