linux-uconsole/drivers/gpu/drm/virtio
Xie Yongji d2d17ca924 drm/virtio: Fix double free on probe failure
[ Upstream commit cec7f17746 ]

The virtio_gpu_init() will free vgdev and vgdev->vbufs on failure.
But such failure will be caught by virtio_gpu_probe() and then
virtio_gpu_release() will be called to do some cleanup which
will free vgdev and vgdev->vbufs again. So let's set dev->dev_private
to NULL to avoid double free.

Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20210517084913.403-2-xieyongji@bytedance.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-19 09:44:39 +02:00
..
Kconfig drm: virtio: fix kconfig dependency warning 2020-08-31 08:55:02 +02:00
Makefile
virtgpu_debugfs.c drm/virtio: report uuid in debugfs 2020-09-09 08:54:26 +02:00
virtgpu_display.c drm/virtio: use drmm_mode_config_init 2020-09-15 09:42:28 +02:00
virtgpu_drv.c drm/virtio: Support virtgpu exported resources 2020-08-18 10:01:54 +02:00
virtgpu_drv.h drm/virtio: use drmm_mode_config_init 2020-09-15 09:42:28 +02:00
virtgpu_fence.c
virtgpu_gem.c drm/virtio: make sure context is created in gem open 2021-03-04 11:37:38 +01:00
virtgpu_ioctl.c drm-misc-fixes for v5.9-rc1: 2020-08-19 13:54:42 +10:00
virtgpu_kms.c drm/virtio: Fix double free on probe failure 2021-07-19 09:44:39 +02:00
virtgpu_object.c drm/virtio: use kvmalloc for large allocations 2021-03-07 12:34:04 +01:00
virtgpu_plane.c drm/virtio: drop virtio_gpu_output->enabled 2020-09-04 13:11:32 +02:00
virtgpu_prime.c drm/virtio: Support virtgpu exported resources 2020-08-18 10:01:54 +02:00
virtgpu_trace.h
virtgpu_trace_points.c
virtgpu_vq.c drm-misc-next for 5.10: 2020-09-23 09:52:24 +10:00