Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761465AbYG3MS2 (ORCPT ); Wed, 30 Jul 2008 08:18:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756036AbYG3MSU (ORCPT ); Wed, 30 Jul 2008 08:18:20 -0400 Received: from qb-out-0506.google.com ([72.14.204.229]:18928 "EHLO qb-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755957AbYG3MST (ORCPT ); Wed, 30 Jul 2008 08:18:19 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type; b=LMMMne3K5Dz7KvbHUKc0AsjA0sSvDbkZV+fudhULs9kL6qcsHuXJaXiimx3lKm18S+ JzhJ86qSMyBafI7SsQLCyU8/FwjsgWB3/8GtfmbtixoO7hgr4FB5JdtBNv3k9xbPDTGn Hg6ZdggjdDc05ws3+pQet20dVjezcUcHr6ba8= From: Vitaly Mayatskikh To: Vitaly Mayatskikh Cc: linux-kernel@vger.kernel.org, Linus Torvalds Subject: Re: [PATCH] x86: wrong register was used in align macro References: Date: Wed, 30 Jul 2008 14:17:54 +0200 In-Reply-To: (Vitaly Mayatskikh's message of "Wed, 30 Jul 2008 13:30:14 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 806 Lines: 27 Vitaly Mayatskikh writes: Register ecx was also wrongly loaded with value in r8d in copy_user_nocache routine. Signed-off-by: Vitaly Mayatskikh diff --git a/arch/x86/lib/copy_user_nocache_64.S b/arch/x86/lib/copy_user_nocache_64.S index 40e0e30..cb0c112 100644 --- a/arch/x86/lib/copy_user_nocache_64.S +++ b/arch/x86/lib/copy_user_nocache_64.S @@ -108,7 +108,6 @@ ENTRY(__copy_user_nocache) jmp 60f 50: movl %ecx,%edx 60: sfence - movl %r8d,%ecx jmp copy_user_handle_tail .previous -- wbr, Vitaly -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/