dma-buf: document fd flags and O_CLOEXEC requirement
authorRob Clark <rob@ti.com>
Mon, 19 Mar 2012 21:42:49 +0000 (16:42 -0500)
committerSumit Semwal <sumit.semwal@ti.com>
Mon, 26 Mar 2012 06:03:22 +0000 (11:03 +0530)
commitfbb231e1a98cb0360b681b6a6195a619e98d7077
treec7a3bd8975fc2d6a7e2ab25df02402a489b350ac
parentb0b40f24848440aa65418532fe97d8d46acceb3d
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>
Documentation/dma-buf-sharing.txt