From patchwork Mon Feb 10 12:29:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 231834 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 0504EC352A4 for ; Mon, 10 Feb 2020 13:08:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C729120708 for ; Mon, 10 Feb 2020 13:08:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581340083; bh=Yy6UWJQu8MySBSM/VdGtaMO5OFD9fUR1Tqy1Y26egAo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=d+B9e+GjPMOQYr5hnYHmrXNmWlcEbTIZbIHBZGJRabaWT2k7C7BPTxiBfXOkxfIc1 CbzGXGVEFRk1hK9tIKX1su4KG3ZpVEP8yv2K6H1xeOGVM/4OVfEWfdLjL1hVVnHjYu AB0eIwgEep42tFVju1gu6jIEPAev3qV4a1xTqWfQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729472AbgBJMjj (ORCPT ); Mon, 10 Feb 2020 07:39:39 -0500 Received: from mail.kernel.org ([198.145.29.99]:37728 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729463AbgBJMjh (ORCPT ); Mon, 10 Feb 2020 07:39:37 -0500 Received: from localhost (unknown [209.37.97.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 18F7620842; Mon, 10 Feb 2020 12:39:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581338377; bh=Yy6UWJQu8MySBSM/VdGtaMO5OFD9fUR1Tqy1Y26egAo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K+GPFqkndHm/WOGOCDNUjOIsRNsDANpk7cEyl4OZnmg6UeNJOfUFBpAVuSAfB8/5W H4C99F4kbBx/CGbDsjvFQ4SQNNPPlHrZ8H/SHMZpQZt1Xdac4YgdrLp/KdR2EGg0O+ FjQYCz7mT4je1H/TwhTc8xJ/vrtNqbNusugitXUg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Iwai Subject: [PATCH 5.5 053/367] ALSA: dummy: Fix PCM format loop in proc output Date: Mon, 10 Feb 2020 04:29:26 -0800 Message-Id: <20200210122428.946899287@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200210122423.695146547@linuxfoundation.org> References: <20200210122423.695146547@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Takashi Iwai commit 2acf25f13ebe8beb40e97a1bbe76f36277c64f1e upstream. The loop termination for iterating over all formats should contain SNDRV_PCM_FORMAT_LAST, not less than it. Fixes: 9b151fec139d ("ALSA: dummy - Add debug proc file") Cc: Link: https://lore.kernel.org/r/20200201080530.22390-3-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/drivers/dummy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/drivers/dummy.c +++ b/sound/drivers/dummy.c @@ -915,7 +915,7 @@ static void print_formats(struct snd_dum { int i; - for (i = 0; i < SNDRV_PCM_FORMAT_LAST; i++) { + for (i = 0; i <= SNDRV_PCM_FORMAT_LAST; i++) { if (dummy->pcm_hw.formats & (1ULL << i)) snd_iprintf(buffer, " %s", snd_pcm_format_name(i)); }