WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#65: 
new file mode 100644

WARNING: line length of 156 exceeds 80 columns
#485: FILE: tools/testing/selftests/net/ncdevmem.c:416:
+			printf("received frag_page=%llu, in_page_offset=%llu, frag_offset=%llu, frag_size=%u, token=%u, total_received=%lu, dmabuf_id=%u\n",

CHECK: Lines should not end with a '('
#505: FILE: tools/testing/selftests/net/ncdevmem.c:436:
+				validate_buffer(

CHECK: Lines should not end with a '('
#510: FILE: tools/testing/selftests/net/ncdevmem.c:441:
+				print_nonzero_bytes(

WARNING: line length of 91 exceeds 80 columns
#587: FILE: tools/testing/selftests/net/ncdevmem.c:518:
+		error(1, 0, "Configure dmabuf with header split off should have failed\n");

total: 0 errors, 3 warnings, 2 checks, 616 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 393a99752e03 ("selftests: add ncdevmem, netcat for devmem TCP") 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, 3 warnings, 2 checks, 616 lines checked