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,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 088B9C352A4 for ; Mon, 10 Feb 2020 13:36:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C8EA52070A for ; Mon, 10 Feb 2020 13:36:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581341788; bh=9Ri+i5cX/V998kOhcG7bZRrMYPjofvjRpnHqyc9ArmM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1CHJes5aIi83Qqj5mtQcxULDRtf+O8k9UH+4aQF2vNBPAJpj/jwedWMReGNQofq6y 6+fwhD9pvwgI/a1e4KOXM1xi5shiSIGCl4Qy0oTvmLLTyu0VOXpry3L/+8GRNQuE5c mkNzG6YWGBMDflYcfar0abWyc09BP6thkKENi8so= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731674AbgBJNg2 (ORCPT ); Mon, 10 Feb 2020 08:36:28 -0500 Received: from mail.kernel.org ([198.145.29.99]:51476 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727767AbgBJMfM (ORCPT ); Mon, 10 Feb 2020 07:35:12 -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 C16A8208C3; Mon, 10 Feb 2020 12:35:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581338111; bh=9Ri+i5cX/V998kOhcG7bZRrMYPjofvjRpnHqyc9ArmM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sOkdPgQ3WBmJA/3l1y7q1gti4PyickiEp8f7nYeeRwFQHTz7kX4encQqudL4W8HZz BfNZG2NJOF5S9xzpNLgljHsQq7CMvxxQwwI9hzjZ+TTdmDquksQqx5BNtAkm9qBWEx JrEKaZaaP4Kfr/yhJujTlDwriUZjvpPp7HxP+5rM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Iwai Subject: [PATCH 4.19 037/195] ALSA: dummy: Fix PCM format loop in proc output Date: Mon, 10 Feb 2020 04:31:35 -0800 Message-Id: <20200210122310.118526242@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200210122305.731206734@linuxfoundation.org> References: <20200210122305.731206734@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 @@ -929,7 +929,7 @@ 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)); }