CHECK: spaces preferred around that '*' (ctx:WxV)
#71: FILE: tools/testing/selftests/net/af_unix/msg_oob.c:292:
+			     FIXTURE_DATA(msg_oob) *self,
 			                           ^

WARNING: line length of 83 exceeds 80 columns
#133: FILE: tools/testing/selftests/net/af_unix/msg_oob.c:523:
+	recvpair("hell", 4, 4, 0);		/* Intentionally stop at ex-OOB. */

WARNING: line length of 83 exceeds 80 columns
#176: FILE: tools/testing/selftests/net/af_unix/msg_oob.c:657:
+	recvpair("hell", 4, 4, 0);		/* Intentionally stop at ex-OOB. */

total: 0 errors, 2 warnings, 1 checks, 136 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 5dccdd6bc9e3 ("af_unix: Fix wrong ioctl(SIOCATMARK) when consumed OOB skb is at the head.") 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, 2 warnings, 1 checks, 136 lines checked