test: wait for partition processed by udevd

Fixes #32695.

diff --git a/test/units/TEST-58-REPART.sh b/test/units/TEST-58-REPART.sh
index d3cb2f8bb0431104e014b5e6c7f29b84850222cb..ceba9cfe54dcedcdfd9add44e00c6cd5b9d32b63 100755 (executable)
--- a/test/units/TEST-58-REPART.sh
+++ b/test/units/TEST-58-REPART.sh
@@ -373,7 +373,7 @@ $imgs/zzz7 : start=     6291416, size=       98304, type=0FC63DAF-8483-4772-8E79
     fi
 
     loop="$(losetup -P --show --find "$imgs/zzz")"
-    udevadm wait --timeout 60 --settle "${loop:?}"
+    udevadm wait --timeout 60 --settle "${loop:?}p7"
 
     volume="test-repart-$RANDOM"