drm/virtio: drop DRM_AUTH usage from the driver

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The authentication can be circumvented, by design, by using the render
node.

From the driver POV there is no distinction between primary and render
nodes, thus we can drop the token.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: virtualization@lists.linux-foundation.org
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190527081741.14235-12-emil.l.velikov@gmail.com

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Emil Velikov 2019-05-27 09:17:40 +01:00 • committed by Emil Velikov

parent e4eee93d25

commit 848ed7d542

1 changed files with 9 additions and 9 deletions

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18

drivers/gpu/drm/virtio/virtgpu_ioctl.c

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