This adds the missing teardown step that removes the device link from the group when the device addition fails. Signed-off-by: Jon Derrick <jonathan.derrick@xxxxxxxxx> --- drivers/iommu/iommu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index d5174f0..3e35284 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -768,6 +768,7 @@ int iommu_group_add_device(struct iommu_group *group, struct device *dev) mutex_unlock(&group->mutex); dev->iommu_group = NULL; kobject_put(group->devices_kobj); + sysfs_remove_link(group->devices_kobj, device->name); err_free_name: kfree(device->name); err_remove_link: -- 1.8.3.1
