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

…

Makefile

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virtgpu_debugfs.c

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virtgpu_display.c

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virtgpu_drv.c

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virtgpu_drv.h

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virtgpu_fence.c

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virtgpu_gem.c

drm/virtio: make sure context is created in gem open

2021-03-04 11:37:38 +01:00

virtgpu_ioctl.c

…

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

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virtgpu_prime.c

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virtgpu_trace_points.c

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virtgpu_trace.h

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virtgpu_vq.c

Merge tag 'drm-misc-next-2020-09-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2020-09-23 09:52:24 +10:00