From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756087AbbJIBrG (ORCPT ); Thu, 8 Oct 2015 21:47:06 -0400 Received: from ozlabs.org ([103.22.144.67]:47474 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754012AbbJIBrE (ORCPT ); Thu, 8 Oct 2015 21:47:04 -0400 Date: Fri, 9 Oct 2015 12:47:00 +1100 From: Stephen Rothwell To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Ben Hutchings , Dave Hansen Subject: linux-next: manual merge of the tip tree with the crypto-current tree Message-ID: <20151009124700.46d8cf61@canb.auug.org.au> X-Mailer: Claws Mail 3.12.0 (GTK+ 2.24.28; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, Today's linux-next merge of the tip tree got a conflict in: arch/x86/crypto/camellia_aesni_avx_glue.c between commit: 92b279070dd6 ("crypto: camellia_aesni_avx - Fix CPU feature checks") from the crypto-current tree and commit: d91cab78133d ("x86/fpu: Rename XSAVE macros") from the tip tree. I fixed it up (see below) and can carry the fix as necessary (no action is required). -- Cheers, Stephen Rothwell sfr@canb.auug.org.au diff --cc arch/x86/crypto/camellia_aesni_avx_glue.c index bacaa13acac5,12e729bfe71b..000000000000 --- a/arch/x86/crypto/camellia_aesni_avx_glue.c +++ b/arch/x86/crypto/camellia_aesni_avx_glue.c @@@ -554,12 -554,8 +554,14 @@@ static int __init camellia_aesni_init(v { const char *feature_name; + if (!cpu_has_avx || !cpu_has_aes || !cpu_has_osxsave) { + pr_info("AVX or AES-NI instructions are not detected.\n"); + return -ENODEV; + } + + if (!cpu_has_xfeatures(XSTATE_SSE | XSTATE_YMM, &feature_name)) { + if (!cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, + &feature_name)) { pr_info("CPU feature '%s' is not supported.\n", feature_name); return -ENODEV; }