Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755217Ab1FBXAy (ORCPT ); Thu, 2 Jun 2011 19:00:54 -0400 Received: from mail-iy0-f174.google.com ([209.85.210.174]:44943 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755142Ab1FBXAw convert rfc822-to-8bit (ORCPT ); Thu, 2 Jun 2011 19:00:52 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=VcBtJ9WPduOZDHMyAqr32JjmAv1OlOTIgklMh3h9hJlbkooPxhNm9qDR5muEl3q+OM FegCtQ6BWGDmfFQTfgEGmuOpiQvrUXp0+frScdMhiQaTfFHy16nahjS7WeKBLDLrOpdE J6//BQ2AjL5PlvbxxpWBnJPFxdcPfr+eFs7N4= MIME-Version: 1.0 In-Reply-To: <201106030032.17398.richard@nod.at> References: <20110602210458.23613.24076.stgit@paris.rdu.redhat.com> <201106030032.17398.richard@nod.at> Date: Thu, 2 Jun 2011 16:00:51 -0700 X-Google-Sender-Auth: QgFvRW1CC8YA0kXbdN8JonScQAY Message-ID: Subject: Re: [PATCH] Audit: push audit success and retcode into arch ptrace.h From: Tony Luck To: Richard Weinberger Cc: Eric Paris , linux-kernel@vger.kernel.org, fenghua.yu@intel.com, monstr@monstr.eu, ralf@linux-mips.org, benh@kernel.crashing.org, paulus@samba.org, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, linux390@de.ibm.com, lethal@linux-sh.org, davem@davemloft.net, jdike@addtoit.com, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, viro@zeniv.linux.org.uk, oleg@redhat.com, akpm@linux-foundation.org, linux-ia64@vger.kernel.org, microblaze-uclinux@itee.uq.edu.au, linux-mips@linux-mips.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, user-mode-linux-devel@lists.sourceforge.net Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1721 Lines: 38 > But there seems to be another problem. > Why is pt_regs of type void *? > > gcc complains: > In file included from include/linux/fsnotify.h:15:0, > ? ? ? ? ? ? ? ? from include/linux/security.h:26, > ? ? ? ? ? ? ? ? from init/main.c:32: > include/linux/audit.h: In function ?audit_syscall_exit?: > include/linux/audit.h:440:17: warning: dereferencing ?void *? pointer > include/linux/audit.h:440:3: error: invalid use of void expression > include/linux/audit.h:441:21: warning: dereferencing ?void *? pointer > include/linux/audit.h:441:21: error: void value not ignored as it ought to be Perhaps same issue on ia64 - but symptoms are different: CC crypto/cipher.o In file included from include/linux/fsnotify.h:15, from include/linux/security.h:26, from init/do_mounts.c:8: include/linux/audit.h: In function ?audit_syscall_exit?: include/linux/audit.h:440: warning: dereferencing ?void *? pointer include/linux/audit.h:440: error: request for member ?r10? in something not a structure or union include/linux/audit.h:441: error: request for member ?r10? in something not a structure or union include/linux/audit.h:441: error: request for member ?r8? in something not a structure or union include/linux/audit.h:441: error: request for member ?r8? in something not a structure or union include/linux/audit.h:441: error: expected ?;? before ?}? token include/linux/audit.h:441: error: void value not ignored as it ought to be -Tony -- 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/