From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Thu, 3 Apr 2014 15:46:58 +0000 (+0200)
Subject: efi/arm64: ignore dtb= when UEFI SecureBoot is enabled
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~91^2~14^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=345c736edd07b657a8c48190baed2719b85d0938;p=pandora-kernel.git

efi/arm64: ignore dtb= when UEFI SecureBoot is enabled

Loading unauthenticated FDT blobs directly from storage is a security hazard,
so this should only be allowed when running with UEFI Secure Boot disabled.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
---

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