diff --git a/tests/sbin/resize_ffs/common.sh b/tests/sbin/resize_ffs/common.sh
index d63456f828e6..64b4c0317197 100644
--- a/tests/sbin/resize_ffs/common.sh
+++ b/tests/sbin/resize_ffs/common.sh
@@ -8,7 +8,6 @@ setupvars()
 	IMG=fsimage
 	TDBASE64=$(atf_get_srcdir)/testdata.tar.gz.base64
 	GOODMD5=$(atf_get_srcdir)/testdata.md5
-	MNTPT=mnt
 	# set BYTESWAP to opposite-endian.
 	if [ $(sysctl -n hw.byteorder) = "1234" ]; then
 		BYTESWAP=be
@@ -29,7 +28,7 @@ test_case()
 		${check_function} " "${@}" "; \
 	}"
 	eval "${name}_cleanup() { \
-		umount -f ${MNTPT}  ; \
+		umount -f mnt  ; \
 	}"
 }
 
@@ -46,14 +45,14 @@ test_case_xfail()
 		${check_function} " "${@}" "; \
 	}"
 	eval "${name}_cleanup() { \
-		umount -f ${MNTPT}  ; \
+		umount -f mnt  ; \
 	}"
 }
 
 # copy_data requires the mount already done;  makes one copy of the test data
 copy_data ()
 {
-	uudecode -p ${TDBASE64} | (cd ${MNTPT}; tar xzf - -s/testdata/TD$1/)
+	uudecode -p ${TDBASE64} | (cd mnt; tar xzf - -s/testdata/TD$1/)
 }
 
 copy_multiple ()
@@ -68,7 +67,7 @@ copy_multiple ()
 # is to ensure data exists near the end of the fs under test.
 remove_data ()
 {
-	rm -rf ${MNTPT}/TD$1
+	rm -rf mnt/TD$1
 }
 
 remove_multiple ()
@@ -83,7 +82,7 @@ remove_multiple ()
 # generated md5 file doesn't need explicit cleanup thanks to ATF
 check_data ()
 {
-	(cd ${MNTPT}/TD$1 && md5 *) > TD$1.md5
+	(cd mnt/TD$1 && md5 *) > TD$1.md5
 	atf_check diff -u ${GOODMD5} TD$1.md5
 }
 
diff --git a/tests/sbin/resize_ffs/t_grow.sh b/tests/sbin/resize_ffs/t_grow.sh
index 649fa99abfdb..0b8ab3adff8a 100644
--- a/tests/sbin/resize_ffs/t_grow.sh
+++ b/tests/sbin/resize_ffs/t_grow.sh
@@ -1,4 +1,4 @@
-# $NetBSD: t_grow.sh,v 1.2 2010/12/09 17:28:05 riz Exp $
+# $NetBSD: t_grow.sh,v 1.3 2010/12/11 11:31:27 pooka Exp $
 #
 # Copyright (c) 2010 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -38,7 +38,7 @@ grow_ffs()
 	local fslevel=$5
 	local numdata=$6
 	local swap=$7
-	mkdir -p ${MNTPT}
+	mkdir -p mnt
 	echo "bs is ${bs} numdata is ${numdata}"
 	echo "****growing fs with blocksize ${bs}"
 
@@ -57,15 +57,15 @@ grow_ffs()
 	fi
 
 	# we're specifying relative paths, so rump_ffs warns - ignore.
-	atf_check -s exit:0 -e ignore rump_ffs ${IMG} ${MNTPT}
+	atf_check -s exit:0 -e ignore rump_ffs ${IMG} mnt
 	copy_multiple ${numdata}
-	umount ${MNTPT}
+	umount mnt
 	atf_check -s exit:0 resize_ffs -y -s ${nsize} ${IMG}
 	atf_check -s exit:0 -o ignore fsck_ffs -f -n -F ${IMG}
-	atf_check -s exit:0 -e ignore rump_ffs ${IMG} ${MNTPT}
+	atf_check -s exit:0 -e ignore rump_ffs ${IMG} mnt
 	# checking everything because we don't delete on grow
 	check_data_range 1 ${numdata}
-	umount ${MNTPT}
+	umount mnt
 	rm -f ${IMG}	# probably unnecessary
 }
 
diff --git a/tests/sbin/resize_ffs/t_shrink.sh b/tests/sbin/resize_ffs/t_shrink.sh
index 9ff0b03aeeb5..afb564a0f31b 100644
--- a/tests/sbin/resize_ffs/t_shrink.sh
+++ b/tests/sbin/resize_ffs/t_shrink.sh
@@ -1,4 +1,4 @@
-# $NetBSD: t_shrink.sh,v 1.2 2010/12/09 17:28:05 riz Exp $
+# $NetBSD: t_shrink.sh,v 1.3 2010/12/11 11:31:27 pooka Exp $
 #
 # Copyright (c) 2010 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -38,7 +38,7 @@ shrink_ffs()
 	local fslevel=$5
 	local numdata=$6
 	local swap=$7
-	mkdir -p ${MNTPT}
+	mkdir -p mnt
 	echo "bs is ${bs} numdata is ${numdata}"
 	echo "****shrinking fs with blocksize ${bs}"
 
@@ -57,7 +57,7 @@ shrink_ffs()
 	fi
 
 	# we're specifying relative paths, so rump_ffs warns - ignore.
-	atf_check -s exit:0 -e ignore rump_ffs ${IMG} ${MNTPT}
+	atf_check -s exit:0 -e ignore rump_ffs ${IMG} mnt
 	copy_multiple ${numdata}
 
 	# how much data to remove so fs can be shrunk
@@ -65,13 +65,13 @@ shrink_ffs()
 	local dataleft=$((numdata-remove))
 	echo remove is $remove dataleft is $dataleft
 	remove_multiple ${remove}
-	umount ${MNTPT}
+	umount mnt
 	atf_check -s exit:0 resize_ffs -y -s ${nsize} ${IMG}
 	atf_check -s exit:0 -o ignore fsck_ffs -f -n -F ${IMG}
-	atf_check -s exit:0 -e ignore rump_ffs ${IMG} ${MNTPT}
+	atf_check -s exit:0 -e ignore rump_ffs ${IMG} mnt
 	# checking everything because we don't delete on grow
 	check_data_range $((remove + 1)) ${numdata}
-	umount ${MNTPT}
+	umount mnt
 	rm -f ${IMG}	# probably unnecessary
 }