diff -urp LVM2.2.02.177.orig/daemons/clvmd/clvmd.c LVM2.2.02.177/daemons/clvmd/clvmd.c
--- LVM2.2.02.177.orig/daemons/clvmd/clvmd.c	2017-12-18 20:44:34.000000000 +0000
+++ LVM2.2.02.177/daemons/clvmd/clvmd.c	2018-01-26 16:40:07.504228217 +0000
@@ -992,8 +992,8 @@ static void main_loop(int cmd_timeout)
 			}
 		}
 
-		/* Select timed out. Check for clients that have been waiting too long for a response */
-		if (select_status == 0) {
+		/* Check for clients that have been waiting too long for a response */
+		if (select_status >= 0) {
 			time_t the_time = time(NULL);
 
 			for (thisfd = &local_client_head; thisfd; thisfd = thisfd->next) {