The call to pm_runtime_get_sync increments the counter even in case of
failure, leading to incorrect ref count.
In case of failure, decrement the ref count before returning.
Reviewed-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
*/
if (!pdd->runtime_inuse) {
err = pm_runtime_get_sync(dev->ddev->dev);
- if (err < 0)
+ if (err < 0) {
+ pm_runtime_put_autosuspend(dev->ddev->dev);
return ERR_PTR(err);
+ }
}
err = kfd_iommu_bind_process_to_device(pdd);