From 593407d2b3ea3b871d55ec399671e48c84b900a7 Mon Sep 17 00:00:00 2001
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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Date: Thu, 21 Jan 2016 22:01:37 +0100
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Subject: [PATCH] Avoid RSA type redefinition
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The host_key.h headers does:
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typedef struct rsa_st RSA;
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But this type definition is already done by the OpenSSL headers.
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While such a type redefinition is legal with recent gcc versions, it
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doesn't build with older gcc versions such as gcc 4.4.
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To work around this problem, we instead use a forward declaration of
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"struct rsa_st", and change the only place where the RSA type was used
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by "struct rsa_st".
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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---
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host/lib/include/host_key.h | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/host/lib/include/host_key.h b/host/lib/include/host_key.h
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index 9f98ccc..c2d01a5 100644
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--- a/host/lib/include/host_key.h
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+++ b/host/lib/include/host_key.h
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@@ -12,11 +12,11 @@
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#include "vboot_struct.h"
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-typedef struct rsa_st RSA;
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+struct rsa_st;
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/* Private key data */
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typedef struct VbPrivateKey {
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- RSA* rsa_private_key; /* Private key data */
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+ struct rsa_rt* rsa_private_key; /* Private key data */
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uint64_t algorithm; /* Algorithm to use when signing */
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} VbPrivateKey;
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--
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2.6.4
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