WARNING: line length of 90 exceeds 80 columns
#33: FILE: net/ipv4/fib_semantics.c:2274:
+		struct net_device *l3mdev = dev_get_by_index_rcu(net, fl4->flowi4_l3mdev);

total: 0 errors, 1 warnings, 0 checks, 15 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 4ce42093726c ("ipv4: fix source address selection with route leak") 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, 1 warnings, 0 checks, 15 lines checked