WARNING: line length of 81 exceeds 80 columns
#57: FILE: net/key/af_key.c:771:
+		memset((u8 *)sa + sockaddr_len, 0, sockaddr_size - sockaddr_len);

total: 0 errors, 1 warnings, 0 checks, 91 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 42c526831514 ("net: af_key: zero aligned sockaddr tail in PF_KEY exports") 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, 1 warnings, 0 checks, 91 lines checked