diff options
| author | Xie Yongji <[email protected]> | 2021-05-17 16:49:12 +0800 |
|---|---|---|
| committer | Gerd Hoffmann <[email protected]> | 2021-05-18 10:55:30 +0200 |
| commit | cec7f1774605a5ef47c134af62afe7c75c30b0ee (patch) | |
| tree | 9558939082eabe2360067bf4fe0c9a360b27fd78 /tools/perf/scripts/python/flamegraph.py | |
| parent | 17f46f488a5d82c5568e6e786cd760bba1c2ee09 (diff) | |
drm/virtio: Fix double free on probe failure
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 <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Gerd Hoffmann <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions