WARNING: line length of 81 exceeds 80 columns
#41: FILE: fs/afs/rxrpc.c:27:
+static void afs_rx_attach(struct rxrpc_call *rxcall, unsigned long user_call_ID);

WARNING: line length of 86 exceeds 80 columns
#85: FILE: include/net/af_rxrpc.h:38:
+	void (*discard_new_call)(struct rxrpc_call *call, unsigned long user_call_ID);

WARNING: line length of 86 exceeds 80 columns
#86: FILE: include/net/af_rxrpc.h:39:
+	void (*user_attach_call)(struct rxrpc_call *call, unsigned long user_call_ID);

WARNING: line length of 92 exceeds 80 columns
#166: FILE: net/rxrpc/ar-internal.h:149:
+	const struct rxrpc_kernel_ops *app_ops;	/* Table of kernel app notification funcs */

total: 0 errors, 4 warnings, 0 checks, 227 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 5761fdeb55ae ("rxrpc: Pull out certain app callback funcs into an ops table") 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, 4 warnings, 0 checks, 227 lines checked