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drm/virtio: fix the missed drm_gem_object_put() in virtio_gpu_user_framebuffer_create()

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virtio_gpu_user_framebuffer_create() misses to call drm_gem_object_put()
in an error path. Add the missed function call to fix it.

Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1633770560-11658-1-git-send-email-jingxiangfeng@huawei.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Jing Xiangfeng 2021-10-09 17:09:20 +08:00 committed by Gerd Hoffmann
parent 914b6f290b
commit a63f393dd7
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/virtio/virtgpu_display.c
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@ -308,8 +308,10 @@ virtio_gpu_user_framebuffer_create(struct drm_device *dev,
return ERR_PTR(-EINVAL);
virtio_gpu_fb = kzalloc(sizeof(*virtio_gpu_fb), GFP_KERNEL);
if (virtio_gpu_fb == NULL)
if (virtio_gpu_fb == NULL) {
drm_gem_object_put(obj);
return ERR_PTR(-ENOMEM);
}
ret = virtio_gpu_framebuffer_init(dev, virtio_gpu_fb, mode_cmd, obj);
if (ret) {