From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E079BC43462 for ; Fri, 30 Apr 2021 22:49:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B9B8E61289 for ; Fri, 30 Apr 2021 22:49:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232273AbhD3Wun (ORCPT ); Fri, 30 Apr 2021 18:50:43 -0400 Received: from out03.mta.xmission.com ([166.70.13.233]:56124 "EHLO out03.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230378AbhD3Wul (ORCPT ); Fri, 30 Apr 2021 18:50:41 -0400 Received: from in01.mta.xmission.com ([166.70.13.51]) by out03.mta.xmission.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1lcbxF-004Atp-LD; Fri, 30 Apr 2021 16:49:49 -0600 Received: from ip68-227-160-95.om.om.cox.net ([68.227.160.95] helo=fess.xmission.com) by in01.mta.xmission.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.87) (envelope-from ) id 1lcbxF-00038q-0D; Fri, 30 Apr 2021 16:49:49 -0600 From: ebiederm@xmission.com (Eric W. Biederman) To: Marco Elver Cc: Arnd Bergmann , Florian Weimer , "David S. Miller" , Peter Zijlstra , Ingo Molnar , Thomas Gleixner , Peter Collingbourne , Dmitry Vyukov , Alexander Potapenko , sparclinux , linux-arch , Linux Kernel Mailing List , Linux API , kasan-dev References: Date: Fri, 30 Apr 2021 17:49:45 -0500 In-Reply-To: (Marco Elver's message of "Fri, 30 Apr 2021 21:07:06 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-XM-SPF: eid=1lcbxF-00038q-0D;;;mid=;;;hst=in01.mta.xmission.com;;;ip=68.227.160.95;;;frm=ebiederm@xmission.com;;;spf=neutral X-XM-AID: U2FsdGVkX194HKcbJ3hzROboO3aXmacGQftTa4VgQr0= X-SA-Exim-Connect-IP: 68.227.160.95 X-SA-Exim-Mail-From: ebiederm@xmission.com Subject: [RFC][PATCH 0/3] signal: Move si_trapno into the _si_fault union X-SA-Exim-Version: 4.2.1 (built Thu, 05 May 2016 13:38:54 -0600) X-SA-Exim-Scanned: Yes (on in01.mta.xmission.com) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Eric W. Biederman (3): siginfo: Move si_trapno inside the union inside _si_fault signal: Implement SIL_FAULT_TRAPNO signal: Use dedicated helpers to send signals with si_trapno set arch/alpha/kernel/osf_sys.c | 2 +- arch/alpha/kernel/signal.c | 4 +- arch/alpha/kernel/traps.c | 24 ++++++------ arch/alpha/mm/fault.c | 4 +- arch/sparc/kernel/process_64.c | 2 +- arch/sparc/kernel/sys_sparc_32.c | 2 +- arch/sparc/kernel/sys_sparc_64.c | 2 +- arch/sparc/kernel/traps_32.c | 22 +++++------ arch/sparc/kernel/traps_64.c | 44 ++++++++++------------ arch/sparc/kernel/unaligned_32.c | 2 +- arch/sparc/mm/fault_32.c | 2 +- arch/sparc/mm/fault_64.c | 2 +- fs/signalfd.c | 7 +--- include/linux/compat.h | 4 +- include/linux/sched/signal.h | 12 ++---- include/linux/signal.h | 1 + include/uapi/asm-generic/siginfo.h | 6 +-- kernel/signal.c | 77 ++++++++++++++++++++++---------------- 18 files changed, 107 insertions(+), 112 deletions(-)