WARNING: line length of 87 exceeds 80 columns
#71: FILE: net/netfilter/nft_socket.c:12:
+	u8				level;		/* cgroupv2 level to extract */

WARNING: line length of 98 exceeds 80 columns
#72: FILE: net/netfilter/nft_socket.c:13:
+	u8				level_user;	/* cgroupv2 level provided by userspace */

total: 0 errors, 2 warnings, 0 checks, 73 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 b394e56c22fb ("netfilter: nft_socket: make cgroupsv2 matching work with namespaces") 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, 2 warnings, 0 checks, 73 lines checked