WARNING: line length of 81 exceeds 80 columns
#90: FILE: net/mptcp/diag.c:15:
+static int subflow_get_info(struct sock *sk, struct sk_buff *skb, bool net_admin)

WARNING: line length of 85 exceeds 80 columns
#155: FILE: net/mptcp/diag.c:106:
+		size += nla_total_size(4) +	/* MPTCP_SUBFLOW_ATTR_RELWRITE_SEQ */

WARNING: line length of 88 exceeds 80 columns
#156: FILE: net/mptcp/diag.c:107:
+			nla_total_size_64bit(8) +	/* MPTCP_SUBFLOW_ATTR_MAP_SEQ */

WARNING: line length of 82 exceeds 80 columns
#157: FILE: net/mptcp/diag.c:108:
+			nla_total_size(4) +	/* MPTCP_SUBFLOW_ATTR_MAP_SFSEQ */

WARNING: line length of 83 exceeds 80 columns
#158: FILE: net/mptcp/diag.c:109:
+			nla_total_size(4) +	/* MPTCP_SUBFLOW_ATTR_SSN_OFFSET */

WARNING: line length of 84 exceeds 80 columns
#159: FILE: net/mptcp/diag.c:110:
+			nla_total_size(2) +	/* MPTCP_SUBFLOW_ATTR_MAP_DATALEN */

total: 0 errors, 6 warnings, 0 checks, 122 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 8becf94d8477 ("tcp: ulp: diag: more info without CAP_NET_ADMIN") 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, 6 warnings, 0 checks, 122 lines checked