On Tue, Aug 6, 2019 at 10:31 AM Christoph Hellwig wrote:
>
> Btw, who maintains amkfd these days? MAINTAINERS still lists
> Oded, but he seems to have moved on to Habanalabs and maintains that
> drivers now while not having any action on amdkfd for over a year.
I've sent a patch to update the MA
When using mmu_notififer_unregister_no_release() the caller must ensure
there is a SRCU synchronize before the mn memory is freed, otherwise use
after free races are possible, for instance:
CPU0 CPU1
invalidate_range_s
On 2019-08-02 16:07, Jason Gunthorpe wrote:
> When using mmu_notififer_unregister_no_release() the caller must ensure
> there is a SRCU synchronize before the mn memory is freed, otherwise use
> after free races are possible, for instance:
>
> CPU0 CPU1
>
