On Wed, May 14, 2025 at 7:58 AM Tvrtko Ursulin
wrote:
>
>
> On 14/05/2025 14:57, Rob Clark wrote:
> > On Wed, May 14, 2025 at 3:01 AM Tvrtko Ursulin
> > wrote:
> >>
> >>
> >> On 13/05/2025 15:16, Rob Clark wrote:
> >>> On Fri, May 9, 2025 at 8:34 AM Tvrtko Ursulin
> >>> wrote:
>
> Dma
On 14/05/2025 14:57, Rob Clark wrote:
On Wed, May 14, 2025 at 3:01 AM Tvrtko Ursulin
wrote:
On 13/05/2025 15:16, Rob Clark wrote:
On Fri, May 9, 2025 at 8:34 AM Tvrtko Ursulin wrote:
Dma-fence objects currently suffer from a potential use after free problem
where fences exported to user
On Wed, May 14, 2025 at 3:01 AM Tvrtko Ursulin
wrote:
>
>
> On 13/05/2025 15:16, Rob Clark wrote:
> > On Fri, May 9, 2025 at 8:34 AM Tvrtko Ursulin
> > wrote:
> >>
> >> Dma-fence objects currently suffer from a potential use after free problem
> >> where fences exported to userspace and other dr
On 13/05/2025 15:16, Rob Clark wrote:
On Fri, May 9, 2025 at 8:34 AM Tvrtko Ursulin wrote:
Dma-fence objects currently suffer from a potential use after free problem
where fences exported to userspace and other drivers can outlive the
exporting driver, or the associated data structures.
The
On Fri, May 9, 2025 at 8:34 AM Tvrtko Ursulin wrote:
>
> Dma-fence objects currently suffer from a potential use after free problem
> where fences exported to userspace and other drivers can outlive the
> exporting driver, or the associated data structures.
>
> The discussion on how to address thi
Dma-fence objects currently suffer from a potential use after free problem
where fences exported to userspace and other drivers can outlive the
exporting driver, or the associated data structures.
The discussion on how to address this concluded that adding reference
counting to all the involved ob
