diff options
| author | Heiko Stübner <heiko@sntech.de> | 2014-10-29 01:22:56 +0100 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:14:38 -0700 |
| commit | b62bde8e44227eb3c02bf0e42ecd72b2eca912c3 (patch) | |
| tree | b26ac82da2d25910d3efa6370ceea938dd5ecce0 /include/uapi/linux | |
| parent | 93e644714da679151cb922b44abe65a5219fff30 (diff) | |
iommu: Improve error handling when setting bus iommu
When some part of bus_set_iommu fails it should undo any made changes
and not simply leave everything as is.
This includes unregistering the bus notifier in iommu_bus_init when
add_iommu_group fails and also setting the bus->iommu_ops back to NULL.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/uapi/linux')
0 files changed, 0 insertions, 0 deletions