From: Gerd Hoffmann <kraxel@redhat.com>
To: Xin He <hexin.op@bytedance.com>
Cc: daniel@ffwll.ch, airlied@linux.ie, sumit.semwal@linaro.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
virtualization@lists.linux-foundation.org,
linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org,
Qi Liu <liuqi.16@bytedance.com>,
Muchun Song <songmuchun@bytedance.com>
Subject: Re: [PATCH v3] drm/virtio: fix missing dma_fence_put() in virtio_gpu_execbuffer_ioctl()
Date: Fri, 7 Aug 2020 13:57:04 +0200 [thread overview]
Message-ID: <20200807115704.4epnok7vxwdmemns@sirius.home.kraxel.org> (raw)
In-Reply-To: <20200721101647.42653-1-hexin.op@bytedance.com>
On Tue, Jul 21, 2020 at 06:16:47PM +0800, Xin He wrote:
> From: Qi Liu <liuqi.16@bytedance.com>
>
> We should put the reference count of the fence after calling
> virtio_gpu_cmd_submit(). So add the missing dma_fence_put().
> virtio_gpu_cmd_submit(vgdev, buf, exbuf->size,
> vfpriv->ctx_id, buflist, out_fence);
> + dma_fence_put(&out_fence->f);
> virtio_gpu_notify(vgdev);
Pushed to drm-misc-fixes.
thanks,
Gerd
prev parent reply other threads:[~2020-08-07 11:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-21 10:16 [PATCH v3] drm/virtio: fix missing dma_fence_put() in virtio_gpu_execbuffer_ioctl() Xin He
2020-07-29 7:38 ` Muchun Song
2020-08-07 3:00 ` 何鑫
2020-08-07 5:52 ` Greg KH
2020-08-07 11:57 ` Gerd Hoffmann [this message]
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