shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-04-27 07:50:44 +09:00
Code Issues Packages Projects Releases Wiki Activity

iommu: Remove device link to group on failure

Browse Source 
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: 797a8b4d76 ("iommu: Handle default domain attach failure")
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Jon Derrick
2019-12-31 13:24:19 -07:00
committed by Joerg Roedel
parent 4a350a0ee5
commit 7d4e6ccd1f
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/iommu/iommu.c
View File

@@ -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: