diff options
Diffstat (limited to 'drivers/gpu/drm/vgem/vgem_fence.c')
| -rw-r--r-- | drivers/gpu/drm/vgem/vgem_fence.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c index 488909a21ed8..da25dfe7b80e 100644 --- a/drivers/gpu/drm/vgem/vgem_fence.c +++ b/drivers/gpu/drm/vgem/vgem_fence.c @@ -126,7 +126,6 @@ static int attach_dmabuf(struct drm_device *dev, return PTR_ERR(dmabuf); obj->dma_buf = dmabuf; - drm_gem_object_reference(obj); return 0; } @@ -191,12 +190,12 @@ int vgem_fence_attach_ioctl(struct drm_device *dev, /* Expose the fence via the dma-buf */ ret = 0; - mutex_lock(&resv->lock.base); + ww_mutex_lock(&resv->lock, NULL); if (arg->flags & VGEM_FENCE_WRITE) reservation_object_add_excl_fence(resv, fence); else if ((ret = reservation_object_reserve_shared(resv)) == 0) reservation_object_add_shared_fence(resv, fence); - mutex_unlock(&resv->lock.base); + ww_mutex_unlock(&resv->lock); /* Record the fence in our idr for later signaling */ if (ret == 0) { |