Le 19/04/2019 à 00:04, Jerome Glisse a écrit :
On Tue, Apr 16, 2019 at 03:44:56PM +0200, Laurent Dufour wrote:
From: Peter Zijlstra
When speculating faults (without holding mmap_sem) we need to validate
that the vma against which we loaded pages is still valid when we're
ready to install the n
On Tue, Apr 16, 2019 at 03:44:56PM +0200, Laurent Dufour wrote:
> From: Peter Zijlstra
>
> When speculating faults (without holding mmap_sem) we need to validate
> that the vma against which we loaded pages is still valid when we're
> ready to install the new PTE.
>
> Therefore, replace the pte_
