From: Rob Clark <rob@ti.com>
Date: Mon, 19 Mar 2012 21:42:49 +0000 (-0500)
Subject: dma-buf: document fd flags and O_CLOEXEC requirement
X-Git-Tag: v3.4-rc1~57^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbb231e1a98cb0360b681b6a6195a619e98d7077;p=pandora-kernel.git

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>
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