CHECK: Alignment should match open parenthesis
#125: FILE: include/trace/events/tcp.h:217:
+TRACE_EVENT(tcp_rcvbuf_grow,
+

CHECK: Lines should not end with a '('
#130: FILE: include/trace/events/tcp.h:222:
+	TP_STRUCT__entry(

CHECK: Lines should not end with a '('
#150: FILE: include/trace/events/tcp.h:242:
+	TP_fast_assign(

WARNING: line length of 81 exceeds 80 columns
#160: FILE: include/trace/events/tcp.h:252:
+		__entry->ooo_space = RB_EMPTY_ROOT(&tp->out_of_order_queue) ? 0 :

CHECK: No space is necessary after a cast
#170: FILE: include/trace/events/tcp.h:262:
+		p32 = (__be32 *) __entry->saddr;

CHECK: No space is necessary after a cast
#173: FILE: include/trace/events/tcp.h:265:
+		p32 = (__be32 *) __entry->daddr;

WARNING: quoted string split across lines
#184: FILE: include/trace/events/tcp.h:276:
+	TP_printk("time=%u rtt_us=%u copied=%u inq=%u space=%u ooo=%u scaling_ratio=%u rcvbuf=%u "
+		  "family=%s sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 "

WARNING: quoted string split across lines
#185: FILE: include/trace/events/tcp.h:277:
+		  "family=%s sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 "
+		  "saddrv6=%pI6c daddrv6=%pI6c skaddr=%p sock_cookie=%llx",

total: 0 errors, 3 warnings, 5 checks, 87 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 f4ebfebfdeb6 ("tcp: add tcp_rcvbuf_grow() tracepoint") 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, 5 checks, 87 lines checked