CHECK: Alignment should match open parenthesis
#100: FILE: tools/testing/selftests/bpf/prog_tests/skb_storage.c:50:
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,

WARNING: line length of 87 exceeds 80 columns
#105: FILE: tools/testing/selftests/bpf/prog_tests/skb_storage.c:55:
+	err = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.skb_storage_ops_test),

WARNING: line length of 90 exceeds 80 columns
#337: FILE: tools/testing/selftests/bpf/prog_tests/skb_storage.c:287:
+	tc_link = bpf_program__attach_tcx(skel->progs.tc_ingress_store, IFINDEX_LO, NULL);

WARNING: line length of 81 exceeds 80 columns
#341: FILE: tools/testing/selftests/bpf/prog_tests/skb_storage.c:291:
+	lsm_link = bpf_program__attach_lsm(skel->progs.lsm_inet_conn_estab_load);

WARNING: line length of 90 exceeds 80 columns
#395: FILE: tools/testing/selftests/bpf/prog_tests/skb_storage.c:345:
+	tc_link = bpf_program__attach_tcx(skel->progs.tc_ingress_store, IFINDEX_LO, NULL);

WARNING: line length of 94 exceeds 80 columns
#399: FILE: tools/testing/selftests/bpf/prog_tests/skb_storage.c:349:
+	cg_link = bpf_program__attach_cgroup(skel->progs.skops_passive_estab_load, cgroup_fd);

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#486: FILE: tools/testing/selftests/bpf/progs/skb_storage.c:25:
+volatile __be16 target_port;

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#487: FILE: tools/testing/selftests/bpf/progs/skb_storage.c:26:
+volatile __u32 redirect_ifindex;

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#489: FILE: tools/testing/selftests/bpf/progs/skb_storage.c:28:
+volatile int test_result;

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#490: FILE: tools/testing/selftests/bpf/progs/skb_storage.c:29:
+volatile int store_seen;

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#491: FILE: tools/testing/selftests/bpf/progs/skb_storage.c:30:
+volatile int redir_seen;

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#492: FILE: tools/testing/selftests/bpf/progs/skb_storage.c:31:
+volatile int load_seen;

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#493: FILE: tools/testing/selftests/bpf/progs/skb_storage.c:32:
+volatile int load_value;

total: 0 errors, 12 warnings, 1 checks, 717 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 35fdacd2847b ("selftests/bpf: Add functional tests for skb local storage") 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, 12 warnings, 1 checks, 717 lines checked