On Tue, Jan 5, 2021 at 3:04 AM Konrad Rzeszutek Wilk
wrote:
>
> On Wed, Dec 23, 2020 at 02:24:12PM +0800, Zhenzhong Duan wrote:
> > check_iommu_entries() checks for cyclic dependency in iommu entries
> > and fixes the cyclic dependency by setting x->depend to NULL. But
> > this repairing isn't
On Wed, Dec 23, 2020 at 02:24:12PM +0800, Zhenzhong Duan wrote:
> check_iommu_entries() checks for cyclic dependency in iommu entries
> and fixes the cyclic dependency by setting x->depend to NULL. But
> this repairing isn't correct if q is in front of p, there will be
> "EXECUTION ORDER INVALID!"
On Wed, Dec 30, 2020 at 3:02 PM Borislav Petkov wrote:
>
> On Wed, Dec 23, 2020 at 02:24:12PM +0800, Zhenzhong Duan wrote:
> > check_iommu_entries() checks for cyclic dependency in iommu entries
> > and fixes the cyclic dependency by setting x->depend to NULL. But
> > this repairing isn't correct
On Wed, Dec 23, 2020 at 02:24:12PM +0800, Zhenzhong Duan wrote:
> check_iommu_entries() checks for cyclic dependency in iommu entries
> and fixes the cyclic dependency by setting x->depend to NULL. But
> this repairing isn't correct if q is in front of p, there will be
> "EXECUTION ORDER INVALID!"