[PATCH v1] driver core: Release all resources during unbind before updating device links

[Saravana Kannan]

This commit fixes a bug in commit 9ed9895370ae ("driver core: Functional
dependencies tracking support") where the device link status was
incorrectly updated in the driver unbind path before all the device's
resources were released.

Fixes: 9ed9895370ae ("driver core: Functional dependencies tracking support")
Reported-by: "Uwe Kleine-König" <u.kleine-koenig@xxxxxxxxxxxxxx>
Closes: https://lore.kernel.org/all/20231014161721.f4iqyroddkcyoefo@xxxxxxxxxxxxxx/
Signed-off-by: Saravana Kannan <saravanak@xxxxxxxxxx>
Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
Cc: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Cc: Matti Vaittinen <mazziesaccount@xxxxxxxxx>
Cc: James Clark <james.clark@xxxxxxx>
---
 drivers/base/dd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index a528cec24264..0c3725c3eefa 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -1274,8 +1274,8 @@ static void __device_release_driver(struct device *dev, struct device *parent)
 		if (dev->bus && dev->bus->dma_cleanup)
 			dev->bus->dma_cleanup(dev);
 
-		device_links_driver_cleanup(dev);
 		device_unbind_cleanup(dev);
+		device_links_driver_cleanup(dev);
 
 		klist_remove(&dev->p->knode_driver);
 		device_pm_check_callbacks(dev);
-- 
2.42.0.655.g421f12c284-goog