Hi Joerg,
On 11/3/20 9:23 PM, Joerg Roedel wrote:
Hi Baolu,
On Mon, Oct 26, 2020 at 02:30:08PM +0800, Lu Baolu wrote:
@@ -264,7 +266,8 @@ int iommu_probe_device(struct device *dev)
*/
iommu_alloc_default_domain(group, dev);
- if (group->default_domain)
+ if (group->d
Hi Baolu,
On Mon, Oct 26, 2020 at 02:30:08PM +0800, Lu Baolu wrote:
> @@ -264,7 +266,8 @@ int iommu_probe_device(struct device *dev)
>*/
> iommu_alloc_default_domain(group, dev);
>
> - if (group->default_domain)
> + if (group->default_domain &&
> + !iommu_is_attach_
The IOMMU core has support for deferring the attachment of default domain
to device. Fix a missed deferred attaching check in iommu_probe_device().
Fixes: cf193888bfbd3 ("iommu: Move new probe_device path to separate function")
Cc: sta...@vger.kernel.org # v5.8+
Signed-off-by: Lu Baolu
---
drive