From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Wed, 3 Sep 2014 17:57:30 +0000 (-0300)
Subject: [media] vivid-vid-out: use memdup_user()
X-Git-Tag: fixes-against-v3.18-rc2~130^2^2~280
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0282969190495950564fb0a7e6905881339a1ebc;p=pandora-kernel.git

[media] vivid-vid-out: use memdup_user()

Instead of allocating and coping from __user, do it using
one atomic call. That makes the code simpler.

Found by coccinelle.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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