Commit 7d4e6ccd authored Dec 31, 2019 by Jon Derrick Committed by Joerg Roedel Jan 07, 2020

iommu: Remove device link to group on failure



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@intel.com>
Fixes: 797a8b4d ("iommu: Handle default domain attach failure")
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

parent 4a350a0e

drivers/iommu/iommu.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -751,6 +751,7 @@ err_put_group:
		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:

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