From: Laura Abbott <lauraa@codeaurora.org>
Date: Tue, 15 Jul 2014 17:03:35 +0000 (-0700)
Subject: of: Add memory limiting function for flattened devicetrees
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~211^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=704033cee2e5b3c1c6eaf5bb398e465a9c3667b5;p=pandora-kernel.git

of: Add memory limiting function for flattened devicetrees

Buggy bootloaders may pass bogus memory entries in the devicetree.
Add of_fdt_limit_memory to add an upper bound on the number of
entries that can be present in the devicetree.

Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Tested-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
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