diff options
Diffstat (limited to 'drivers/staging/omapdrm/omap_gem_dmabuf.c')
| -rw-r--r-- | drivers/staging/omapdrm/omap_gem_dmabuf.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/staging/omapdrm/omap_gem_dmabuf.c b/drivers/staging/omapdrm/omap_gem_dmabuf.c index 9a302062b031..b6c5b5c6c8c5 100644 --- a/drivers/staging/omapdrm/omap_gem_dmabuf.c +++ b/drivers/staging/omapdrm/omap_gem_dmabuf.c @@ -194,7 +194,7 @@ struct dma_buf_ops omap_dmabuf_ops = { struct dma_buf *omap_gem_prime_export(struct drm_device *dev, struct drm_gem_object *obj, int flags) { - return dma_buf_export(obj, &omap_dmabuf_ops, obj->size, 0600); + return dma_buf_export(obj, &omap_dmabuf_ops, obj->size, flags); } struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev, @@ -207,7 +207,12 @@ struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev, obj = buffer->priv; /* is it from our device? */ if (obj->dev == dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(obj); + dma_buf_put(buffer); return obj; } } |