From 4543705ffc5cec619d9c7bf6162a0e24a472feb0 Mon Sep 17 00:00:00 2001
From: Ifaz Kabir <ifazk@users.noreply.github.com>
Date: Wed, 3 Dec 2025 23:49:22 -0500
Subject: [PATCH] Fix iszfsbusy to not match pool prefix

---
 syncoid | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/syncoid b/syncoid
index 680afbe..c40e7a9 100755
--- a/syncoid
+++ b/syncoid
@@ -1402,7 +1402,7 @@ sub iszfsbusy {
 	close PL;
 
 	foreach my $process (@processes) {
-		if ($process =~ /zfs *(receive|recv)[^\/]*\Q$fs\E\Z/) {
+		if ($process =~ /zfs *(receive|recv)[^\/]*\s\Q$fs\E\Z/) {
 			# there's already a zfs receive process for our target filesystem - return true
 			writelog('DEBUG', "process $process matches target $fs!");
 			return 1;