Hi Joerg,
I love your patch! Yet something to improve:
[auto build test ERROR on iommu/next]
[also build test ERROR on next-20200604]
[cannot apply to v5.7]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' opti
On Thu, Jun 04, 2020 at 11:19:44AM +0200, Joerg Roedel wrote:
> From: Joerg Roedel
>
> The iommu_group_do_dma_attach() must not attach devices which have
> deferred_attach set. Otherwise devices could cause IOMMU faults when
> re-initialized in a kdump kernel.
>
> Fixes: deac0b3bed26 ("iommu: Sp
From: Joerg Roedel
The iommu_group_do_dma_attach() must not attach devices which have
deferred_attach set. Otherwise devices could cause IOMMU faults when
re-initialized in a kdump kernel.
Fixes: deac0b3bed26 ("iommu: Split off default domain allocation from group
assignment")
Reported-by: Jerr
