On Tue, Nov 29, 2016 at 6:29 AM Li Qiang <[email protected]> wrote: > If the guest destroy the resource before detach banking, the 'iov' > and 'addrs' field in resource is not freed thus leading memory > leak issue. This patch avoid this. > > Signed-off-by: Li Qiang <[email protected]> >
Reviewed-by: Marc-André Lureau <[email protected]> --- > hw/display/virtio-gpu.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c > index 60bce94..98dadf2 100644 > --- a/hw/display/virtio-gpu.c > +++ b/hw/display/virtio-gpu.c > @@ -28,6 +28,8 @@ > static struct virtio_gpu_simple_resource* > virtio_gpu_find_resource(VirtIOGPU *g, uint32_t resource_id); > > +static void virtio_gpu_cleanup_mapping(struct virtio_gpu_simple_resource > *res); > + > #ifdef CONFIG_VIRGL > #include <virglrenderer.h> > #define VIRGL(_g, _virgl, _simple, ...) \ > @@ -358,6 +360,7 @@ static void virtio_gpu_resource_destroy(VirtIOGPU *g, > struct virtio_gpu_simple_resource > *res) > { > pixman_image_unref(res->image); > + virtio_gpu_cleanup_mapping(res); > QTAILQ_REMOVE(&g->reslist, res, next); > g_free(res); > } > -- > 1.8.3.1 > > -- Marc-André Lureau
