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Message-Id: <20130109201508.996897708@linuxfoundation.org>
Date: Wed, 9 Jan 2013 12:35:20 -0800
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
alan@...rguk.ukuu.org.uk, "David S. Miller" <davem@...emloft.net>
Subject: [ 081/123] sparc64: Fix ECB looping constructs in AES code.
3.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: "David S. Miller" <davem@...emloft.net>
[ Upstream commit ce6889515d5d481a5bd8ce5913dfed18f08310ea ]
Things works better when you increment the source buffer pointer
properly.
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
arch/sparc/crypto/des_asm.S | 1 +
1 file changed, 1 insertion(+)
--- a/arch/sparc/crypto/des_asm.S
+++ b/arch/sparc/crypto/des_asm.S
@@ -376,6 +376,7 @@ ENTRY(des3_ede_sparc64_ecb_crypt)
1: ldd [%o1 + 0x00], %f60
DES3_LOOP_BODY(60)
std %f60, [%o2 + 0x00]
+ add %o1, 0x08, %o1
subcc %o3, 0x08, %o3
bne,pt %icc, 1b
add %o2, 0x08, %o2
--
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