Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756517Ab3CFWJv (ORCPT ); Wed, 6 Mar 2013 17:09:51 -0500 Received: from ozlabs.org ([203.10.76.45]:33582 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756451Ab3CFWJu (ORCPT ); Wed, 6 Mar 2013 17:09:50 -0500 From: Michael Neuling To: Philippe De Muyter cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: 3.9-rc1 powerpc ptrace.c: 'brk.len' is used uninitialized In-reply-to: <20130306060058.GA3106@frolo.macqel> References: <20130306060058.GA3106@frolo.macqel> Comments: In-reply-to Philippe De Muyter message dated "Wed, 06 Mar 2013 07:00:58 +0100." X-Mailer: MH-E 8.2; nmh 1.5; GNU Emacs 23.4.1 Date: Thu, 07 Mar 2013 09:09:48 +1100 Message-ID: <21084.1362607788@ale.ozlabs.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 832 Lines: 21 > bisect tells me that since your commit 9422de3e953d0e60eb95f5430a9dd803eec1c6d7 > "powerpc: Hardware breakpoints rewrite to handle non DABR breakpoint registers", > compiling linux fails with : > > cc1: warnings being treated as errors > arch/powerpc/kernel/ptrace.c: In function 'arch_ptrace': > arch/powerpc/kernel/ptrace.c:1450: warning: 'brk.len' is used uninitialized in this function > arch/powerpc/kernel/ptrace.c:1352: note: 'brk.len' was declared here > > could you look at that ? Sure. How are you compiling this? Is there a ppc defconfig that hits it? Mikey -- 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/