On Wed, 6 Dec 2017 09:49:59 -0700
Jerry Snitselaar wrote:
> It is unlikely request_threaded_irq will fail, but if it does for some
> reason we should clear iommu->pr_irq in the error path. Also
> intel_svm_finish_prq shouldn't try to clean up the page request
> interrupt if pr_irq is 0. Without
On Wed, Dec 06, 2017 at 09:49:59AM -0700, Jerry Snitselaar wrote:
> It is unlikely request_threaded_irq will fail, but if it does for some
> reason we should clear iommu->pr_irq in the error path. Also
> intel_svm_finish_prq shouldn't try to clean up the page request
> interrupt if pr_irq is 0. Wit
It is unlikely request_threaded_irq will fail, but if it does for some
reason we should clear iommu->pr_irq in the error path. Also
intel_svm_finish_prq shouldn't try to clean up the page request
interrupt if pr_irq is 0. Without these, if request_threaded_irq were
to fail the following occurs:
fa
