tree c7a3bd8975fc2d6a7e2ab25df02402a489b350ac
parent b0b40f24848440aa65418532fe97d8d46acceb3d
author Rob Clark <rob@ti.com> 1332193369 -0500
committer Sumit Semwal <sumit.semwal@ti.com> 1332741802 +0530

dma-buf: document fd flags and O_CLOEXEC requirement

Otherwise subsystems will get this wrong and end up with a second
export ioctl with the flag and O_CLOEXEC support added.

Signed-off-by: Rob Clark <rob@ti.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>