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=-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,URIBL_BLOCKED,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 60872C3B189 for ; Thu, 13 Feb 2020 16:06:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 28CE4206ED for ; Thu, 13 Feb 2020 16:06:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581609998; bh=lbxSGU59kmdmmuKS911zLdpcn6ZObIXNyQT2hHgEQDs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CeqQgmWxlYcuCuYgSTncI2Baxg0STMAFyJQqQLUaSWAK2ekzqZvzZYdZ17461KU8P QmwUXeP2cZrd/Ih3Q9EOzDHRKGBR2MZvNMYhsSvuD/tkEGDfLcg0DmW6PtqFB8Q0rk 7fhcf4PvQH8daAQsy4eC2hQTsGyGIsJDq5jr0XKc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730390AbgBMQGh (ORCPT ); Thu, 13 Feb 2020 11:06:37 -0500 Received: from mail.kernel.org ([198.145.29.99]:35080 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728420AbgBMPXf (ORCPT ); Thu, 13 Feb 2020 10:23:35 -0500 Received: from localhost (unknown [104.132.1.104]) (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 18BE8246B1; Thu, 13 Feb 2020 15:23:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581607415; bh=lbxSGU59kmdmmuKS911zLdpcn6ZObIXNyQT2hHgEQDs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=du58Y1/TTa5iiEAibexsqWsSFZSqgNxxHZr7+RW91exslW5dMnkriwZdTScP0xtkV 3L9TQfSMHQcwfU4m21vLDzPcbov13CWRSVjNtOkGV/APU7I2Mow5ubuyVkBVCkeMCT Jc8tnIbcm215mP3r2DdaA4IJPd7tIBi69W72qat4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Iwai Subject: [PATCH 4.9 021/116] ALSA: dummy: Fix PCM format loop in proc output Date: Thu, 13 Feb 2020 07:19:25 -0800 Message-Id: <20200213151851.123743279@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200213151842.259660170@linuxfoundation.org> References: <20200213151842.259660170@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 @@ -925,7 +925,7 @@ 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)); }