WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#99: FILE: tools/testing/selftests/bpf/network_helpers.c:685:
+	volatile bool done;

WARNING: line length of 85 exceeds 80 columns
#170: FILE: tools/testing/selftests/bpf/network_helpers.c:756:
+		printf("%-7s %-3s IPv4 %s > %s: ICMP, length %d, type %d, code %d\n",

WARNING: line length of 87 exceeds 80 columns
#175: FILE: tools/testing/selftests/bpf/network_helpers.c:761:
+		printf("%-7s %-3s IPv6 %s > %s: ICMPv6, length %d, type %d, code %d\n",

WARNING: else is not generally useful after a break or return
#179: FILE: tools/testing/selftests/bpf/network_helpers.c:765:
+		return;
+	} else {

WARNING: line length of 91 exceeds 80 columns
#321: FILE: tools/testing/selftests/bpf/network_helpers.c:907:
+				snprintf(_ifname, sizeof(_ifname), "unknown(%d)", ifindex);

WARNING: line length of 100 exceeds 80 columns
#388: FILE: tools/testing/selftests/bpf/network_helpers.c:974:
+static void encode_test_name(char *buf, size_t len, const char *test_name, const char *subtest_name)

WARNING: line length of 84 exceeds 80 columns
#415: FILE: tools/testing/selftests/bpf/network_helpers.c:1001:
+struct tmonitor_ctx *traffic_monitor_start(const char *netns, const char *test_name,

WARNING: line length of 88 exceeds 80 columns
#436: FILE: tools/testing/selftests/bpf/network_helpers.c:1022:
+	encode_test_name(test_name_buf, sizeof(test_name_buf), test_name, subtest_name);

WARNING: line length of 84 exceeds 80 columns
#542: FILE: tools/testing/selftests/bpf/network_helpers.h:142:
+struct tmonitor_ctx *traffic_monitor_start(const char *netns, const char *test_name,

WARNING: line length of 98 exceeds 80 columns
#546: FILE: tools/testing/selftests/bpf/network_helpers.h:146:
+static inline struct tmonitor_ctx *traffic_monitor_start(const char *netns, const char *test_name,

WARNING: line length of 82 exceeds 80 columns
#547: FILE: tools/testing/selftests/bpf/network_helpers.h:147:
+							 const char *subtest_name)

total: 0 errors, 11 warnings, 0 checks, 506 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 8d47be66d958 ("selftests/bpf: Add traffic monitor functions.") 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, 11 warnings, 0 checks, 506 lines checked