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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 AB266C4360C for ; Wed, 2 Oct 2019 19:11:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 930B0207FF for ; Wed, 2 Oct 2019 19:11:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729992AbfJBTLN (ORCPT ); Wed, 2 Oct 2019 15:11:13 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:35766 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729293AbfJBTIP (ORCPT ); Wed, 2 Oct 2019 15:08:15 -0400 Received: from [192.168.4.242] (helo=deadeye) by shadbolt.decadent.org.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iFjyu-00035r-3B; Wed, 02 Oct 2019 20:08:12 +0100 Received: from ben by deadeye with local (Exim 4.92.1) (envelope-from ) id 1iFjyq-0003gX-I6; Wed, 02 Oct 2019 20:08:08 +0100 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, Denis Kirjanov , "Colin Ian King" , "Takashi Iwai" Date: Wed, 02 Oct 2019 20:06:51 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) X-Patchwork-Hint: ignore Subject: [PATCH 3.16 83/87] ALSA: seq: fix incorrect order of dest_client/dest_ports arguments In-Reply-To: X-SA-Exim-Connect-IP: 192.168.4.242 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.75-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Colin Ian King commit c3ea60c231446663afd6ea1054da6b7f830855ca upstream. There are two occurrances of a call to snd_seq_oss_fill_addr where the dest_client and dest_port arguments are in the wrong order. Fix this by swapping them around. Addresses-Coverity: ("Arguments in wrong order") Signed-off-by: Colin Ian King Signed-off-by: Takashi Iwai Signed-off-by: Ben Hutchings --- sound/core/seq/oss/seq_oss_ioctl.c | 2 +- sound/core/seq/oss/seq_oss_rw.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/sound/core/seq/oss/seq_oss_ioctl.c +++ b/sound/core/seq/oss/seq_oss_ioctl.c @@ -62,7 +62,7 @@ static int snd_seq_oss_oob_user(struct s if (copy_from_user(ev, arg, 8)) return -EFAULT; memset(&tmpev, 0, sizeof(tmpev)); - snd_seq_oss_fill_addr(dp, &tmpev, dp->addr.port, dp->addr.client); + snd_seq_oss_fill_addr(dp, &tmpev, dp->addr.client, dp->addr.port); tmpev.time.tick = 0; if (! snd_seq_oss_process_event(dp, (union evrec *)ev, &tmpev)) { snd_seq_oss_dispatch(dp, &tmpev, 0, 0); --- a/sound/core/seq/oss/seq_oss_rw.c +++ b/sound/core/seq/oss/seq_oss_rw.c @@ -174,7 +174,7 @@ insert_queue(struct seq_oss_devinfo *dp, memset(&event, 0, sizeof(event)); /* set dummy -- to be sure */ event.type = SNDRV_SEQ_EVENT_NOTEOFF; - snd_seq_oss_fill_addr(dp, &event, dp->addr.port, dp->addr.client); + snd_seq_oss_fill_addr(dp, &event, dp->addr.client, dp->addr.port); if (snd_seq_oss_process_event(dp, rec, &event)) return 0; /* invalid event - no need to insert queue */