From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755294AbZJZIcK (ORCPT ); Mon, 26 Oct 2009 04:32:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754432AbZJZIcJ (ORCPT ); Mon, 26 Oct 2009 04:32:09 -0400 Received: from mga01.intel.com ([192.55.52.88]:3180 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751837AbZJZIcJ (ORCPT ); Mon, 26 Oct 2009 04:32:09 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.44,625,1249282800"; d="scan'208";a="740450763" Subject: [BUGFIX] crypto, ghash_clmul_ni, Fix building failure on x86_32 From: Huang Ying To: Herbert Xu , Dave Young Cc: LKML , Stephen Rothwell Content-Type: text/plain Date: Mon, 26 Oct 2009 16:32:12 +0800 Message-Id: <1256545932.30470.31.camel@yhuang-dev.sh.intel.com> Mime-Version: 1.0 X-Mailer: Evolution 2.26.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org CLMUL-NI accelerated GHASH should be turned off on non-x86_64 machine. Reported-by: Dave Young Signed-off-by: Huang Ying --- crypto/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -442,6 +442,7 @@ config CRYPTO_WP512 config CRYPTO_GHASH_CLMUL_NI_INTEL tristate "GHASH digest algorithm (CLMUL-NI accelerated)" + depends on (X86 || UML_X86) && 64BIT select CRYPTO_SHASH select CRYPTO_CRYPTD help