On Wed, Jan 25, 2023 at 12:38:49AM -0800, Suren Baghdasaryan wrote:
> Replace indirect modifications to vma->vm_flags with calls to modifier
> functions to be able to track flag changes and to keep vma locking
> correctness. Add a BUG_ON check in ksm_madvise() to catch indirect
> vm_flags modificat
On Wed, Jan 25, 2023 at 9:08 AM Michal Hocko wrote:
>
> On Wed 25-01-23 08:57:48, Suren Baghdasaryan wrote:
> > On Wed, Jan 25, 2023 at 1:38 AM 'Michal Hocko' via kernel-team
> > wrote:
> > >
> > > On Wed 25-01-23 00:38:49, Suren Baghdasaryan wrote:
> > > > Replace indirect modifications to vma->
On Wed, Jan 25, 2023 at 1:38 AM 'Michal Hocko' via kernel-team
wrote:
>
> On Wed 25-01-23 00:38:49, Suren Baghdasaryan wrote:
> > Replace indirect modifications to vma->vm_flags with calls to modifier
> > functions to be able to track flag changes and to keep vma locking
> > correctness. Add a BUG
On Wed 25-01-23 08:57:48, Suren Baghdasaryan wrote:
> On Wed, Jan 25, 2023 at 1:38 AM 'Michal Hocko' via kernel-team
> wrote:
> >
> > On Wed 25-01-23 00:38:49, Suren Baghdasaryan wrote:
> > > Replace indirect modifications to vma->vm_flags with calls to modifier
> > > functions to be able to track
On Wed 25-01-23 00:38:49, Suren Baghdasaryan wrote:
> Replace indirect modifications to vma->vm_flags with calls to modifier
> functions to be able to track flag changes and to keep vma locking
> correctness. Add a BUG_ON check in ksm_madvise() to catch indirect
> vm_flags modification attempts.
T
Replace indirect modifications to vma->vm_flags with calls to modifier
functions to be able to track flag changes and to keep vma locking
correctness. Add a BUG_ON check in ksm_madvise() to catch indirect
vm_flags modification attempts.
Signed-off-by: Suren Baghdasaryan
---
arch/powerpc/kvm/book