From: <gregkh@linuxfoundation.org>
To: ard.biesheuvel@linaro.org, gregkh@linuxfoundation.org,
herbert@gondor.apana.org.au
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "crypto: arm64/aes-xts-ce: fix for big endian" has been added to the 4.9-stable tree
Date: Mon, 09 Jan 2017 16:26:23 +0100 [thread overview]
Message-ID: <148397558381234@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
crypto: arm64/aes-xts-ce: fix for big endian
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
crypto-arm64-aes-xts-ce-fix-for-big-endian.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From caf4b9e2b326cc2a5005a5c557274306536ace61 Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Tue, 11 Oct 2016 19:15:19 +0100
Subject: crypto: arm64/aes-xts-ce: fix for big endian
From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
commit caf4b9e2b326cc2a5005a5c557274306536ace61 upstream.
Emit the XTS tweak literal constants in the appropriate order for a
single 128-bit scalar literal load.
Fixes: 49788fe2a128 ("arm64/crypto: AES-ECB/CBC/CTR/XTS using ARMv8 NEON and Crypto Extensions")
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm64/crypto/aes-ce.S | 1 +
arch/arm64/crypto/aes-modes.S | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
--- a/arch/arm64/crypto/aes-ce.S
+++ b/arch/arm64/crypto/aes-ce.S
@@ -10,6 +10,7 @@
*/
#include <linux/linkage.h>
+#include <asm/assembler.h>
#define AES_ENTRY(func) ENTRY(ce_ ## func)
#define AES_ENDPROC(func) ENDPROC(ce_ ## func)
--- a/arch/arm64/crypto/aes-modes.S
+++ b/arch/arm64/crypto/aes-modes.S
@@ -386,7 +386,8 @@ AES_ENDPROC(aes_ctr_encrypt)
.endm
.Lxts_mul_x:
- .word 1, 0, 0x87, 0
+CPU_LE( .quad 1, 0x87 )
+CPU_BE( .quad 0x87, 1 )
AES_ENTRY(aes_xts_encrypt)
FRAME_PUSH
Patches currently in stable-queue which might be from ard.biesheuvel@linaro.org are
queue-4.9/crypto-arm64-aes-neon-fix-for-big-endian.patch
queue-4.9/crypto-arm64-ghash-ce-fix-for-big-endian.patch
queue-4.9/crypto-arm64-aes-ce-fix-for-big-endian.patch
queue-4.9/crypto-arm64-aes-xts-ce-fix-for-big-endian.patch
queue-4.9/efi-efivar_ssdt_load-don-t-return-success-on-allocation-failure.patch
queue-4.9/crypto-arm-aes-ce-fix-for-big-endian.patch
queue-4.9/crypto-arm64-aes-ccm-ce-fix-for-big-endian.patch
queue-4.9/crypto-arm64-sha2-ce-fix-for-big-endian.patch
queue-4.9/crypto-arm64-sha1-ce-fix-for-big-endian.patch
reply other threads:[~2017-01-09 15:26 UTC|newest]
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