WARNING: line length of 87 exceeds 80 columns
#29: FILE: net/ipv4/xfrm4_output.c:17:
+static int __xfrm4_output_finish(struct net *net, struct sock *sk, struct sk_buff *skb)

WARNING: line length of 88 exceeds 80 columns
#50: FILE: net/ipv4/xfrm4_output.c:36:
+	if (x->props.mode != XFRM_MODE_TUNNEL || x->xso.type != XFRM_DEV_OFFLOAD_PACKET)

total: 0 errors, 2 warnings, 0 checks, 62 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 654318458ccc ("xfrm: Add pre-encap fragmentation for packet offload") 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, 2 warnings, 0 checks, 62 lines checked