[Linaro-mm-sig] [PATCH] dma-buf: add get_dma_buf()

[Dave Airlie]

On Fri, Mar 16, 2012 at 4:04 PM, Rob Clark <rob.clark at linaro.org> wrote:
> From: Rob Clark <rob at ti.com>
>
> Works in a similar way to get_file(), and is needed in cases such as
> when the exporter needs to also keep a reference to the dmabuf (that
> is later released with a dma_buf_put()), and possibly other similar
> cases.
>
> Signed-off-by: Rob Clark <rob at ti.com>

Reviewed-by: Dave Airlie <airlied at redhat.com>