From patchwork Wed Sep 12 15:08:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 10597749 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 648C013BF for ; Wed, 12 Sep 2018 15:12:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 555432A402 for ; Wed, 12 Sep 2018 15:12:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 47FF42A440; Wed, 12 Sep 2018 15:12:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,UPPERCASE_50_75 autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DA60A2A402 for ; Wed, 12 Sep 2018 15:12:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726945AbeILURq (ORCPT ); Wed, 12 Sep 2018 16:17:46 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:55975 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726640AbeILURq (ORCPT ); Wed, 12 Sep 2018 16:17:46 -0400 Received: from wuerfel.lan ([109.193.40.16]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.129]) with ESMTPA (Nemesis) id 1M1YxX-1fyB9H24jb-0032LN; Wed, 12 Sep 2018 17:12:48 +0200 From: Arnd Bergmann To: viro@zeniv.linux.org.uk Cc: linux-fsdevel@vger.kernel.org, Arnd Bergmann , linux-kernel@vger.kernel.org Subject: [PATCH v2 08/17] compat_ioctl: remove keyboard ioctl translation Date: Wed, 12 Sep 2018 17:08:55 +0200 Message-Id: <20180912151134.436719-4-arnd@arndb.de> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180912151134.436719-1-arnd@arndb.de> References: <20180912150142.157913-1-arnd@arndb.de> <20180912151134.436719-1-arnd@arndb.de> X-Provags-ID: V03:K1:kSpQWv6RxqA2EjJv0aHUx8NsS4Ezk1aP9GB29Sy1g+G/CTDNnG/ TFNb0ROBXdWprSKhNZaYMyDNN8NKUKZeszbXvs2kcKH6YCpQ8BUDiHvdkHkkZcXjbueSAEq qrJZS/oQZjsznOPbKyrPsHj6KGHi88LtcnNpZJQCWA0gfHaJWUMOEygBd5V3ivc+UY3O+F4 RuUUdlWfsX7VXEUuIZFjA== X-UI-Out-Filterresults: notjunk:1;V01:K0:1ufQwC4YEPE=:5VAbshcSLIDZawHaVWr9on K5kooPLhVb1Z3H4MqJf9HkQj+DDm3Dbwf9aRBOL8bTskPkj+cw4yxodneeYg9L+G2g9WwpuA3 OBHDOEnsbn23OMyvpZyjAeVQYI1JB5sR3B5rX7E/8GzU51YB0rK8fCR4d5Uig+CTyehI4pBKf Ktv4cipUbjx5M3YyzPcE6vbosPdXqSYjzDv3EjBSQ5+4QEHSAgooBxSPh2S8eLtluBYVXhskD qiDFadyyWXafKPTIZTxDrvUhlGt5NKkmOFibUVZmnDwzfOinS6TNfTbnBbu1RnJSoIHIWsaFS 8EbOeRh0Heoj+azq7mhmNekEwvbbkPuCgAvYdXrcTuckjzil8a5RJ5G2NyZRxashYqydRphPB vXybaM4TzbQ+XKRAdHC+AD9fyASeEoSoo3YUpBtj8vxNyA+MID4I4LjfhMbC/6EAGK0uXJIGj BBlHz0yRb3kEKvmuh44VJkDLFkQHlh9zPO599yJe1E6XvtYOVdn47atKoIQN0Yo33pz8xl0JA ng/mYPmAToooEMqUWOuWKebNpSuYdTYZZH0KJsq4ujMdYQBCtId4ImeZMrp3C7V4JPn0yb+bb Oc64Zw+ng4RseQcFzb4nc8inP9b8iSMStKCjyIzQ+YAIuDZpEwoNIKiSyMF3xcA5GOCypLJap AhWVQ/2c21rT0df/osGTLNzTh+z8I6e+OyY8BwI9oWQGZ6413a8AkjBFwQty3zvJDtxg= Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The KD* family of ioctls is implemented in two drivers: drivers/tty/vt and drivers/s390/char/tty3270.c. Both of them have compat handlers for all their ioctl commands, so translation in fs/compat_ioctl.c is never used. Commit fb07a5f857ac ("compat_ioctl: remove all VT ioctl handling") removed the compat handling for all the other VT ioctls back in 2009, but it seems I missed the keyboard ones back then. Signed-off-by: Arnd Bergmann --- fs/compat_ioctl.c | 26 -------------------------- 1 file changed, 26 deletions(-) diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 1b47a60da455..e245deb684b5 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -687,23 +687,6 @@ COMPATIBLE_IOCTL(FIGETBSZ) COMPATIBLE_IOCTL(FIFREEZE) COMPATIBLE_IOCTL(FITHAW) COMPATIBLE_IOCTL(FITRIM) -COMPATIBLE_IOCTL(KDGETKEYCODE) -COMPATIBLE_IOCTL(KDSETKEYCODE) -COMPATIBLE_IOCTL(KDGKBTYPE) -COMPATIBLE_IOCTL(KDGETMODE) -COMPATIBLE_IOCTL(KDGKBMODE) -COMPATIBLE_IOCTL(KDGKBMETA) -COMPATIBLE_IOCTL(KDGKBENT) -COMPATIBLE_IOCTL(KDSKBENT) -COMPATIBLE_IOCTL(KDGKBSENT) -COMPATIBLE_IOCTL(KDSKBSENT) -COMPATIBLE_IOCTL(KDGKBDIACR) -COMPATIBLE_IOCTL(KDSKBDIACR) -COMPATIBLE_IOCTL(KDGKBDIACRUC) -COMPATIBLE_IOCTL(KDSKBDIACRUC) -COMPATIBLE_IOCTL(KDKBDREP) -COMPATIBLE_IOCTL(KDGKBLED) -COMPATIBLE_IOCTL(KDGETLED) #ifdef CONFIG_BLOCK /* Big S */ COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN) @@ -1210,15 +1193,6 @@ static long do_ioctl_trans(unsigned int cmd, case HOT_ADD_DISK: case SET_DISK_FAULTY: case SET_BITMAP_FILE: - /* Big K */ - case KDSIGACCEPT: - case KIOCSOUND: - case KDMKTONE: - case KDSETMODE: - case KDSKBMODE: - case KDSKBMETA: - case KDSKBLED: - case KDSETLED: return vfs_ioctl(file, cmd, arg); }