From abd3c20a030cbbf97c0188db3d2543da7fa296b2 Mon Sep 17 00:00:00 2001
From: Cy Schubert <cy@FreeBSD.org>
Date: Tue, 17 Jun 2025 07:15:03 -0700
Subject: [PATCH] mountcritlocal:	Check only first byte for comment

Check for a "#" at the start of the line regardless whether it is its
own token or not. We avoid unecessary calls to rc.d/zpool.

Suggested by:	ivy
Fixes:		b6e33f0cd536
---
 libexec/rc/rc.d/mountcritlocal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libexec/rc/rc.d/mountcritlocal b/libexec/rc/rc.d/mountcritlocal
index 6dce672657f..5b80d4bfbb5 100755
--- a/libexec/rc/rc.d/mountcritlocal
+++ b/libexec/rc/rc.d/mountcritlocal
@@ -28,7 +28,7 @@ mountcritlocal_start()
 	esac
 
 	while read a b vfstype rest; do
-		if [ "$vfstype" = "zfs" -a "$a" != "#" ]; then
+		if [ "$vfstype" = "zfs" -a "${a#\#}" = "$a" ]; then
 			# zpool is needed for legacy ZFS
 			echo 'Importing zpools for legacy ZFS'
 			/etc/rc.d/zpool start