From 60898a7cef0b47efe4b2b81460fccfc2002b819a Mon Sep 17 00:00:00 2001
From: Michael Tuexen <tuexen@FreeBSD.org>
Date: Fri, 5 Apr 2024 17:30:31 +0200
Subject: [PATCH] tcp hpts: initialize variable

Ensure that  tv.tv_sec is zero in all code paths.

Reported by:		Coverity Scan
CID:			1527724
Reviewed by:		rscheff
Sponsored by:		Netflix, Inc.
Differential Revision:	https://reviews.freebsd.org/D44584

(cherry picked from commit aaaa01c0c858fd703194c6cbd515dd514574381f)
---
 sys/netinet/tcp_hpts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netinet/tcp_hpts.c b/sys/netinet/tcp_hpts.c
index 89b9611e643..af7b2691ff2 100644
--- a/sys/netinet/tcp_hpts.c
+++ b/sys/netinet/tcp_hpts.c
@@ -1650,6 +1650,7 @@ tcp_hpts_thread(void *ctx)
 		 * enough activity in the system that we don't need to
 		 * run as often (if we were not directly woken).
 		 */
+		tv.tv_sec = 0;
 		if (hpts->p_direct_wake == 0) {
 			counter_u64_add(hpts_back_tosleep, 1);
 			if (hpts->p_on_queue_cnt >= conn_cnt_thresh) {
@@ -1674,7 +1675,6 @@ tcp_hpts_thread(void *ctx)
 			 * Directly woken most likely to reset the
 			 * callout time.
 			 */
-			tv.tv_sec = 0;
 			tv.tv_usec = hpts->p_mysleep.tv_usec;
 		}
 		goto back_to_sleep;