WARNING: line length of 83 exceeds 80 columns
#91: FILE: net/ipv4/tcp_input.c:6170:
+			tstamp_delta = tp->rx_opt.rcv_tsval - tp->rx_opt.ts_recent;

WARNING: line length of 90 exceeds 80 columns
#103: FILE: net/ipv4/tcp_input.c:6192:
+					flag |= __tcp_replace_ts_recent(tp, tstamp_delta);

WARNING: line length of 82 exceeds 80 columns
#118: FILE: net/ipv4/tcp_input.c:6228:
+				flag |= __tcp_replace_ts_recent(tp, tstamp_delta);

total: 0 errors, 3 warnings, 0 checks, 95 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 cd7da7c45b64 ("tcp: create FLAG_TS_PROGRESS") 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, 0 checks, 95 lines checked