Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752801AbZIUQfm (ORCPT ); Mon, 21 Sep 2009 12:35:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751539AbZIUQfl (ORCPT ); Mon, 21 Sep 2009 12:35:41 -0400 Received: from caramon.arm.linux.org.uk ([78.32.30.218]:58300 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751190AbZIUQfk (ORCPT ); Mon, 21 Sep 2009 12:35:40 -0400 Date: Mon, 21 Sep 2009 17:35:31 +0100 From: Russell King - ARM Linux To: "Kirill A. Shutemov" Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Bityutskiy Artem , Koskinen Aaro Subject: Re: [PATCH v4 2/2] ARM: Proper prefetch abort handling on ARMv6 and ARMv7 Message-ID: <20090921163531.GE30821@n2100.arm.linux.org.uk> References: <490fc9117572828816ebfec0200d7aad9e91075b.1253557409.git.kirill@shutemov.name> <8f6baf3261f6bde5b50142cbdf48b2e9e0821892.1253557409.git.kirill@shutemov.name> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8f6baf3261f6bde5b50142cbdf48b2e9e0821892.1253557409.git.kirill@shutemov.name> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 691 Lines: 16 On Mon, Sep 21, 2009 at 09:24:09PM +0300, Kirill A. Shutemov wrote: > Currently, on ARMv6 and ARMv7, if an application tries to execute > code (or garbage) on non-executable page it hangs. It caused by > incorrect prefetch abort handling. Now every prefetch abort > processes as a translation fault. Please ensure that your patches apply on top of this set of patches: http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/arm.diff Thanks. -- 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/