mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-27 14:14:24 +08:00
driver core: Release all resources during unbind before updating device links
This commit fixes a bug in commit9ed9895370
("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:9ed9895370
("driver core: Functional dependencies tracking support") Cc: stable <stable@kernel.org> Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Closes: https://lore.kernel.org/all/20231014161721.f4iqyroddkcyoefo@pengutronix.de/ Signed-off-by: Saravana Kannan <saravanak@google.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Yang Yingliang <yangyingliang@huawei.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Mark Brown <broonie@kernel.org> Cc: Matti Vaittinen <mazziesaccount@gmail.com> Cc: James Clark <james.clark@arm.com> Acked-by: "Rafael J. Wysocki" <rafael@kernel.org> Tested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20231018013851.3303928-1-saravanak@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
28f2d57d88
commit
2e84dc3792
@ -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);
|
||||
|
Loading…
Reference in New Issue
Block a user