diff options
| author | Jon Derrick <jonathan.derrick@intel.com> | 2019-12-31 13:24:19 -0700 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2020-01-07 17:08:57 +0100 |
| commit | 7d4e6ccd1fb09dbfbc49746ca82bd5c25ad4bfe4 (patch) | |
| tree | 292921f2a548dd438a5dc9e1fdf76ab982c87c8f | |
| parent | 4a350a0ee5b0a14f826fcdf60dd1a3199cafbfd6 (diff) | |
| download | linux-7d4e6ccd1fb09dbfbc49746ca82bd5c25ad4bfe4.tar.bz2 | |
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: 797a8b4d768c5 ("iommu: Handle default domain attach failure")
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
| -rw-r--r-- | drivers/iommu/iommu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index fdd40756dbc1..3ead597e1c57 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -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: |