WARNING: line length of 83 exceeds 80 columns
#61: FILE: include/net/lwtunnel.h:242:
+static inline unsigned int lwtunnel_get_encap_hash(struct lwtunnel_state *lwtstate)

WARNING: line length of 81 exceeds 80 columns
#110: FILE: net/ipv4/fib_semantics.c:328:
+static unsigned int fib_info_hashfn_nh(unsigned int val, const struct fib_nh *nh)

total: 0 errors, 2 warnings, 0 checks, 102 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 fb85f7eb8915 ("net: ipv4: add lwtunnel hash to fib_info_hash to fix mpls collisions") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 102 lines checked