WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#319: 
deleted file mode 100644

WARNING: line length of 82 exceeds 80 columns
#1263: FILE: net/netfilter/xt_dscp.c:3:
+ * IP tables module for matching and setting the value of the IPv4/IPv6 DSCP field

WARNING: line length of 86 exceeds 80 columns
#1524: FILE: net/netfilter/xt_hl.c:125:
+		csum_replace2(&iph->check, htons(iph->ttl << 8), htons(new_ttl << 8));

WARNING: line length of 84 exceeds 80 columns
#1891: FILE: net/netfilter/xt_rateest.c:366:
+	ret = xt_register_targets(xt_rateest_tg_reg, ARRAY_SIZE(xt_rateest_tg_reg));

WARNING: line length of 88 exceeds 80 columns
#1896: FILE: net/netfilter/xt_rateest.c:371:
+		xt_unregister_targets(xt_rateest_tg_reg, ARRAY_SIZE(xt_rateest_tg_reg));

WARNING: line length of 93 exceeds 80 columns
#2061: FILE: net/netfilter/xt_tcpmss.c:195:
+	for (i = sizeof(struct tcphdr); i <= tcp_hdrlen - TCPOLEN_MSS; i += optlen(opt, i)) {

WARNING: line length of 89 exceeds 80 columns
#2186: FILE: net/netfilter/xt_tcpmss.c:320:
+			skb->csum = csum_add(csum_sub(skb->csum, (__force __wsum)oldlen),

total: 0 errors, 7 warnings, 0 checks, 1258 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 bc625ba01fc6 ("netfilter: x_tables: Merge xt_*.c files which has same name.") 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, 7 warnings, 0 checks, 1258 lines checked