WARNING: line length of 92 exceeds 80 columns
#56: FILE: include/net/xfrm.h:366:
+	struct dst_entry	*(*dst_lookup)(const struct xfrm_dst_lookup_params *params);

WARNING: line length of 90 exceeds 80 columns
#58: FILE: include/net/xfrm.h:368:
+					     const struct xfrm_dst_lookup_params *params);

WARNING: line length of 93 exceeds 80 columns
#70: FILE: include/net/xfrm.h:1741:
+struct dst_entry *__xfrm_dst_lookup(int family, const struct xfrm_dst_lookup_params *params);

WARNING: line length of 88 exceeds 80 columns
#88: FILE: net/ipv4/xfrm4_policy.c:21:
+					    const struct xfrm_dst_lookup_params *params)

WARNING: line length of 86 exceeds 80 columns
#120: FILE: net/ipv4/xfrm4_policy.c:41:
+static struct dst_entry *xfrm4_dst_lookup(const struct xfrm_dst_lookup_params *params)

WARNING: line length of 86 exceeds 80 columns
#154: FILE: net/ipv6/xfrm6_policy.c:26:
+static struct dst_entry *xfrm6_dst_lookup(const struct xfrm_dst_lookup_params *params)

total: 0 errors, 6 warnings, 0 checks, 264 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 6b64b48314e7 ("xfrm: extract dst lookup parameters into a struct") 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, 264 lines checked