Move IoDetachDevice inside the sanity check

openzfsonwindows · Feb 10, 2023 · 0d8d864 · 0d8d864
1 parent dbd33f6
commit 0d8d864
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/module/os/windows/zfs/zfs_vnops_windows_mount.c b/module/os/windows/zfs/zfs_vnops_windows_mount.c
@@ -1560,11 +1560,12 @@ zfs_windows_unmount(zfs_cmd_t *zc)
 		// Release devices
 		IoDeleteSymbolicLink(&zmo->symlink_name);
 
-		IoDetachDevice(zmo->deviceObject);
-
 		// fsDeviceObject
-		if (zmo->deviceObject)
+		if (zmo->deviceObject) {
+			IoDetachDevice(zmo->deviceObject);
 			IoDeleteDevice(zmo->deviceObject);
+		}
+
 		// diskDeviceObject
 		if (zmo->diskDeviceObject)
 			IoDeleteDevice(zmo->diskDeviceObject);