Re: [PATCH] char/agp: Disable frontend without CONFIG_DRM_LEGACY

2020-11-18 Thread Daniel Vetter
On Wed, Nov 18, 2020 at 10:55:27AM -0500, Adam Jackson wrote: > On Tue, Nov 17, 2020 at 4:40 PM Daniel Vetter wrote: > > > > It's probably full of bugs ready for exploiting by userspace. And > > there's not going to be any userspace for this without any of the drm > > legacy drivers enabled too. S

Re: [PATCH] char/agp: Disable frontend without CONFIG_DRM_LEGACY

2020-11-18 Thread Adam Jackson
On Tue, Nov 17, 2020 at 4:40 PM Daniel Vetter wrote: > > It's probably full of bugs ready for exploiting by userspace. And > there's not going to be any userspace for this without any of the drm > legacy drivers enabled too. So just couple it together. Not quite true. The only UMS driver using th

Re: [PATCH] char/agp: Disable frontend without CONFIG_DRM_LEGACY

2020-11-18 Thread Christian König
Am 18.11.20 um 10:02 schrieb Thomas Zimmermann: Hi Am 18.11.20 um 09:53 schrieb Daniel Vetter: On Wed, Nov 18, 2020 at 9:24 AM Christian König wrote: Am 18.11.20 um 09:02 schrieb Thomas Zimmermann: Hi Am 17.11.20 um 22:40 schrieb Daniel Vetter: It's probably full of bugs ready for exploit

Re: [PATCH] char/agp: Disable frontend without CONFIG_DRM_LEGACY

2020-11-18 Thread Thomas Zimmermann
Hi Am 18.11.20 um 09:53 schrieb Daniel Vetter: On Wed, Nov 18, 2020 at 9:24 AM Christian König wrote: Am 18.11.20 um 09:02 schrieb Thomas Zimmermann: Hi Am 17.11.20 um 22:40 schrieb Daniel Vetter: It's probably full of bugs ready for exploiting by userspace. And there's not going to be any

Re: [PATCH] char/agp: Disable frontend without CONFIG_DRM_LEGACY

2020-11-18 Thread Daniel Vetter
On Wed, Nov 18, 2020 at 9:24 AM Christian König wrote: > > Am 18.11.20 um 09:02 schrieb Thomas Zimmermann: > > Hi > > > > Am 17.11.20 um 22:40 schrieb Daniel Vetter: > >> It's probably full of bugs ready for exploiting by userspace. And > >> there's not going to be any userspace for this without a

Re: [PATCH] char/agp: Disable frontend without CONFIG_DRM_LEGACY

2020-11-18 Thread Christian König
Am 18.11.20 um 09:02 schrieb Thomas Zimmermann: Hi Am 17.11.20 um 22:40 schrieb Daniel Vetter: It's probably full of bugs ready for exploiting by userspace. And there's not going to be any userspace for this without any of the drm legacy drivers enabled too. So just couple it together. Signed-

Re: [PATCH] char/agp: Disable frontend without CONFIG_DRM_LEGACY

2020-11-18 Thread Thomas Zimmermann
Hi Am 17.11.20 um 22:40 schrieb Daniel Vetter: > It's probably full of bugs ready for exploiting by userspace. And > there's not going to be any userspace for this without any of the drm > legacy drivers enabled too. So just couple it together. > > Signed-off-by: Daniel Vetter > Cc: David Airlie

[PATCH] char/agp: Disable frontend without CONFIG_DRM_LEGACY

2020-11-17 Thread Daniel Vetter
It's probably full of bugs ready for exploiting by userspace. And there's not going to be any userspace for this without any of the drm legacy drivers enabled too. So just couple it together. Signed-off-by: Daniel Vetter Cc: David Airlie Cc: Adam Jackson --- drivers/char/agp/Makefile | 6 +