WARNING: line length of 84 exceeds 80 columns
#95: FILE: net/core/sock.c:1104:
+					WARN_ON_ONCE(!napi_pp_put_page(netmems[k]));

total: 0 errors, 1 warnings, 0 checks, 80 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 295bfafb4da6 ("net: fix SO_DEVMEM_DONTNEED looping too long") 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, 80 lines checked