CHECK: Alignment should match open parenthesis
#37: FILE: include/linux/tcp.h:482:
+	void	(*smc_openreq_init)(struct request_sock *req,
+			     const struct tcp_options_received *rx_opt,

WARNING: line length of 82 exceeds 80 columns
#98: FILE: net/smc/af_smc.c:181:
+	if (smc->limit_smc_hs && workqueue_congested(WORK_CPU_UNBOUND, smc_hs_wq))

WARNING: line length of 89 exceeds 80 columns
#105: FILE: net/smc/af_smc.c:187:
+		struct sockaddr_in *rmt4_sockaddr =  (struct sockaddr_in *)&rmt_sockaddr;

WARNING: line length of 91 exceeds 80 columns
#111: FILE: net/smc/af_smc.c:193:
+		struct sockaddr_in6 *rmt6_sockaddr =  (struct sockaddr_in6 *)&rmt_sockaddr;

total: 0 errors, 3 warnings, 1 checks, 141 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 cfb5269efc19 ("net/smc: Introduce a hook to modify syn_smc at runtime") 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, 1 checks, 141 lines checked