On Thu, Mar 22, 2018 at 10:12:03AM +0200, Oleksandr Andrushchenko wrote:
> On 03/22/2018 10:02 AM, Daniel Vetter wrote:
> > It published
> s/It/If
Doesn't make much sense to me, It = drm_gem_handle_create.
> > the gem object to userspace, by that point other threads
> > can guess the id and sta
On 03/22/2018 10:02 AM, Daniel Vetter wrote:
It published
s/It/If
the gem object to userspace, by that point other threads
can guess the id and start using it. And gem IDs are _very_ easy to
guess (it's just an idr).
Since gem objects is the only thing we allow drivers to create
themselves (
It published the gem object to userspace, by that point other threads
can guess the id and start using it. And gem IDs are _very_ easy to
guess (it's just an idr).
Since gem objects is the only thing we allow drivers to create
themselves (all the kms/prime/syncobj stuff is handled by the core) no
