test: make sure udev isn't opening a device before closing it.

As we open and close so quickly, udev might still have the device
open.  so call udevsettle before stopping an array during testing.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/test b/test
index 9ceb531..22f142f 100644
--- a/test
+++ b/test
@@ -78,6 +78,9 @@ fi
 mdadm() {
     rm -f $targetdir/stderr
     case $* in
+       *-S* ) udevsettle;;
+    esac
+    case $* in
        *-C* ) $mdadm 2> $targetdir/stderr --quiet "$@" --auto=yes;;
         * )   $mdadm 2> $targetdir/stderr --quiet "$@"
     esac