[PATCH 3/4] common: support internal RT device in _require_realtime

[Christoph Hellwig <hch@lst.de>]

If SCRATCH_DEV is a zoned device it implies an internal zoned RT device
and should not be skipped in _require_realtime.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 common/rc | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/common/rc b/common/rc
index f9ffe2d279bc..b174d77a75da 100644
--- a/common/rc
+++ b/common/rc
@@ -2351,10 +2351,15 @@ _require_no_large_scratch_dev()
 #
 _require_realtime()
 {
-    [ "$USE_EXTERNAL" = yes ] || \
-	_notrun "External volumes not in use, skipped this test"
-    [ "$SCRATCH_RTDEV" = "" ] && \
-	_notrun "Realtime device required, skipped this test"
+	local zone_type=`_zone_type $SCRATCH_DEV`
+	if [ "${zone_type}" = "none" ]; then
+		if [ "$USE_EXTERNAL" != "yes" ]; then
+			_notrun "External volumes not in use, skipped this test"
+		fi
+		if [ "$SCRATCH_RTDEV" = "" ]; then
+			_notrun "Realtime device required, skipped this test"
+		fi
+	fi
 }
 
 # This test requires that a realtime subvolume is not in use
-- 
2.47.2