WARNING: line length of 89 exceeds 80 columns
#82: FILE: net/core/rtnetlink.c:3562:
+							  linkinfo[IFLA_INFO_SLAVE_DATA],

WARNING: line length of 87 exceeds 80 columns
#83: FILE: net/core/rtnetlink.c:3563:
+							  m_ops->slave_policy, extack);

WARNING: line length of 87 exceeds 80 columns
#90: FILE: net/core/rtnetlink.c:3570:
+		err = m_ops->slave_changelink(master_dev, dev, tb, slave_data, extack);

total: 0 errors, 3 warnings, 0 checks, 174 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 bf0896805de7 ("rtnetlink: Factorise do_setlink() path from __rtnl_newlink().") 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, 3 warnings, 0 checks, 174 lines checked