WARNING: 'unitialized' may be misspelled - perhaps 'uninitialized'?
#13: 
off the association into a new socket, which exposes the unitialized
                                                         ^^^^^^^^^^^

WARNING: line length of 81 exceeds 80 columns
#77: FILE: net/sctp/sm_statefuns.c:2280:
+						chunk->head_skb ?: chunk->skb)) {

WARNING: line length of 84 exceeds 80 columns
#79: FILE: net/sctp/sm_statefuns.c:2282:
+			return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

total: 0 errors, 3 warnings, 0 checks, 34 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 cd8ff4514624 ("sctp: fix association labeling in the duplicate COOKIE-ECHO case") 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, 34 lines checked