WARNING: line length of 93 exceeds 80 columns
#106: FILE: tools/testing/vsock/vsock_test.c:1841:
+	/* We need a custom handler for SIGUSR1 as the default one terminates the process. */

WARNING: line length of 90 exceeds 80 columns
#123: FILE: tools/testing/vsock/vsock_test.c:1858:
+	ret = pthread_create(&thread_id, NULL, test_stream_transport_change_thread, &pid);

WARNING: line length of 98 exceeds 80 columns
#166: FILE: tools/testing/vsock/vsock_test.c:1901:
+				"connect: expected a failure because of unused CID: %d\n", errno);

WARNING: line length of 87 exceeds 80 columns
#204: FILE: tools/testing/vsock/vsock_test.c:1939:
+	/* Set the socket to be nonblocking because connects that have been interrupted

WARNING: line length of 91 exceeds 80 columns
#205: FILE: tools/testing/vsock/vsock_test.c:1940:
+	 * (EINTR) can fill the receiver's accept queue anyway, leading to connect failure.

WARNING: line length of 87 exceeds 80 columns
#206: FILE: tools/testing/vsock/vsock_test.c:1941:
+	 * As of today (6.15) in such situation there is no way to understand, from the

WARNING: line length of 95 exceeds 80 columns
#226: FILE: tools/testing/vsock/vsock_test.c:1961:
+			int client = accept(s, (struct sockaddr *)&sa_client, &socklen_client);

WARNING: The commit message has 'Call Trace:', perhaps it also needs a 'Fixes:' tag?

total: 0 errors, 8 warnings, 0 checks, 194 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 36d469c29476 ("vsock/test: Add test for null ptr deref when transport changes") 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, 194 lines checked