From 1414e9bf3c307759347e6c91ed1143065ee86402 Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Thu, 30 Jun 2022 23:07:22 +0300 Subject: [PATCH] drm/virtio: Use appropriate atomic state in virtio_gpu_plane_cleanup_fb() [ Upstream commit 4656b3a26a9e9fe5f04bfd2ab55b066266ba7f4d ] Make virtio_gpu_plane_cleanup_fb() to clean the state which DRM core wants to clean up and not the current plane's state. Normally the older atomic state is cleaned up, but the newer state could also be cleaned up in case of aborted commits. Cc: stable@vger.kernel.org Signed-off-by: Dmitry Osipenko Link: http://patchwork.freedesktop.org/patch/msgid/20220630200726.1884320-6-dmitry.osipenko@collabora.com Signed-off-by: Gerd Hoffmann Signed-off-by: Sasha Levin --- drivers/gpu/drm/virtio/virtgpu_plane.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c index 6a311cd93440..e6de62734269 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -213,14 +213,14 @@ static int virtio_gpu_cursor_prepare_fb(struct drm_plane *plane, } static void virtio_gpu_cursor_cleanup_fb(struct drm_plane *plane, - struct drm_plane_state *old_state) + struct drm_plane_state *state) { struct virtio_gpu_framebuffer *vgfb; - if (!plane->state->fb) + if (!state->fb) return; - vgfb = to_virtio_gpu_framebuffer(plane->state->fb); + vgfb = to_virtio_gpu_framebuffer(state->fb); if (vgfb->fence) { dma_fence_put(&vgfb->fence->f); vgfb->fence = NULL;