WARNING: Possible repeated word: 'Google'
#15: 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024

WARNING: line length of 82 exceeds 80 columns
#112: FILE: net/ipv6/addrconf.c:4943:
+			rc = modify_prefix_route(net, ifp, expires, flags, false);

WARNING: line length of 81 exceeds 80 columns
#121: FILE: net/ipv6/addrconf.c:4953:
+			rc = modify_prefix_route(net, ifp, expires, flags, true);

total: 0 errors, 3 warnings, 0 checks, 44 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 c84e1bd6d477 ("ipv6: avoid possible NULL deref in modify_prefix_route()") 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, 44 lines checked