WARNING: line length of 85 exceeds 80 columns
#72: FILE: include/linux/skmsg.h:331:
+static inline void sk_psock_inc_msg_size_locked(struct sk_psock *psock, ssize_t diff)

WARNING: line length of 83 exceeds 80 columns
#74: FILE: include/linux/skmsg.h:333:
+	/* Use WRITE_ONCE to ensure correct read in sk_psock_get_msg_size_nolock().

WARNING: line length of 84 exceeds 80 columns
#75: FILE: include/linux/skmsg.h:334:
+	 * ingress_lock should be held to prevent concurrent updates to ingress_size

WARNING: line length of 82 exceeds 80 columns
#113: FILE: include/linux/skmsg.h:381:
+	return list_first_entry_or_null(&psock->ingress_msg, struct sk_msg, list);

total: 0 errors, 4 warnings, 0 checks, 203 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 58b5c6fd53f9 ("bpf, sockmap: Fix FIONREAD for sockmap") 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, 4 warnings, 0 checks, 203 lines checked