From 09bf4a858d72a632dd12a61bda1d5272d67b2ce9 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 8 Apr 2015 13:16:57 -0300
Subject: [PATCH] Revert "[media] v4l: vb2-memops: use vma slab when vma
 allocation"

Please revert this patch: vm_area_cachep is not exported, so you cannot use
this in a module.

This reverts commit 5ed1c328ea077d70e1ebcd5188dc77cdc754df3a.

Reported-by: Hans Verkuil <hverkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Reading git-format-patch failed