commit 915ed8bcd1864f4863c592cdff3ad00b26193e30
Author: Andriy Gapon <avg@icyb.net.ua>
Date:   Thu Feb 22 20:25:32 2018 +0200

    fix typo, DISK vs DISKS

diff --git a/head/tests/sys/cddl/zfs/tests/cli_root/zpool_destroy/zpool_destroy_test.sh b/head/tests/sys/cddl/zfs/tests/cli_root/zpool_destroy/zpool_destroy_test.sh
index 3dba73a330d8c..5d3632c157448 100755
--- a/head/tests/sys/cddl/zfs/tests/cli_root/zpool_destroy/zpool_destroy_test.sh
+++ b/head/tests/sys/cddl/zfs/tests/cli_root/zpool_destroy/zpool_destroy_test.sh
@@ -36,7 +36,7 @@ zpool_destroy_001_pos_body()
 	. $(atf_get_srcdir)/zpool_destroy.cfg
 
 	verify_zvol_recursive
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/zpool_destroy_001_pos.ksh || atf_fail "Testcase failed"
 }
 zpool_destroy_001_pos_cleanup()
@@ -59,7 +59,7 @@ zpool_destroy_002_pos_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_destroy.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/zpool_destroy_002_pos.ksh || atf_fail "Testcase failed"
 }
 zpool_destroy_002_pos_cleanup()
diff --git a/head/tests/sys/cddl/zfs/tests/cli_root/zpool_export/zpool_export_test.sh b/head/tests/sys/cddl/zfs/tests/cli_root/zpool_export/zpool_export_test.sh
index b4f736fac221d..b6aad117cfe63 100755
--- a/head/tests/sys/cddl/zfs/tests/cli_root/zpool_export/zpool_export_test.sh
+++ b/head/tests/sys/cddl/zfs/tests/cli_root/zpool_export/zpool_export_test.sh
@@ -35,7 +35,7 @@ zpool_export_001_pos_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_export.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/setup.ksh || atf_fail "Setup failed"
 	ksh93 $(atf_get_srcdir)/zpool_export_001_pos.ksh || atf_fail "Testcase failed"
 }
@@ -59,7 +59,7 @@ zpool_export_002_pos_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_export.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/setup.ksh || atf_fail "Setup failed"
 	ksh93 $(atf_get_srcdir)/zpool_export_002_pos.ksh || atf_fail "Testcase failed"
 }
@@ -83,7 +83,7 @@ zpool_export_003_neg_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_export.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/setup.ksh || atf_fail "Setup failed"
 	ksh93 $(atf_get_srcdir)/zpool_export_003_neg.ksh || atf_fail "Testcase failed"
 }
@@ -107,7 +107,7 @@ zpool_export_004_pos_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_export.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/setup.ksh || atf_fail "Setup failed"
 	ksh93 $(atf_get_srcdir)/zpool_export_004_pos.ksh || atf_fail "Testcase failed"
 }
diff --git a/head/tests/sys/cddl/zfs/tests/cli_root/zpool_get/zpool_get_test.sh b/head/tests/sys/cddl/zfs/tests/cli_root/zpool_get/zpool_get_test.sh
index 9947906e9adce..8f6eec5f47785 100755
--- a/head/tests/sys/cddl/zfs/tests/cli_root/zpool_get/zpool_get_test.sh
+++ b/head/tests/sys/cddl/zfs/tests/cli_root/zpool_get/zpool_get_test.sh
@@ -57,7 +57,7 @@ zpool_get_002_pos_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_get.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/setup.ksh || atf_fail "Setup failed"
 	ksh93 $(atf_get_srcdir)/zpool_get_002_pos.ksh || atf_fail "Testcase failed"
 }
@@ -81,7 +81,7 @@ zpool_get_003_pos_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_get.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/setup.ksh || atf_fail "Setup failed"
 	ksh93 $(atf_get_srcdir)/zpool_get_003_pos.ksh || atf_fail "Testcase failed"
 }
@@ -105,7 +105,7 @@ zpool_get_004_neg_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_get.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/setup.ksh || atf_fail "Setup failed"
 	ksh93 $(atf_get_srcdir)/zpool_get_004_neg.ksh || atf_fail "Testcase failed"
 }
diff --git a/head/tests/sys/cddl/zfs/tests/cli_root/zpool_history/zpool_history_test.sh b/head/tests/sys/cddl/zfs/tests/cli_root/zpool_history/zpool_history_test.sh
index bf28c1eaae09a..64fd067d2266b 100755
--- a/head/tests/sys/cddl/zfs/tests/cli_root/zpool_history/zpool_history_test.sh
+++ b/head/tests/sys/cddl/zfs/tests/cli_root/zpool_history/zpool_history_test.sh
@@ -35,7 +35,7 @@ zpool_history_001_neg_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_history.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/setup.ksh || atf_fail "Setup failed"
 	ksh93 $(atf_get_srcdir)/zpool_history_001_neg.ksh || atf_fail "Testcase failed"
 }
@@ -59,7 +59,7 @@ zpool_history_002_pos_body()
 	. $(atf_get_srcdir)/../../../include/default.cfg
 	. $(atf_get_srcdir)/zpool_history.cfg
 
-	verify_disk_count "$DISK" 1
+	verify_disk_count "$DISKS" 1
 	ksh93 $(atf_get_srcdir)/setup.ksh || atf_fail "Setup failed"
 	ksh93 $(atf_get_srcdir)/zpool_history_002_pos.ksh || atf_fail "Testcase failed"
 }