linux-kernel - Re: [PATCH] ALSA: firewire-lib: fix return value on fail in amdtp_tscm

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Message-ID: <871pzrcn35.wl-tiwai@suse.de>
Date: Mon, 04 Nov 2024 11:25:34 +0100
From: Takashi Iwai <tiwai@...e.de>
To: Murad Masimov <m.masimov@...ima.ru>
Cc: Clemens Ladisch <clemens@...isch.de>,
	Takashi Sakamoto
	<o-takashi@...amocchi.jp>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai
	<tiwai@...e.com>,
	<linux-sound@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	<lvc-project@...uxtesting.org>
Subject: Re: [PATCH] ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init()

On Fri, 01 Nov 2024 19:55:13 +0100,
Murad Masimov wrote:
> 
> If amdtp_stream_init() fails in amdtp_tscm_init(), the latter returns zero,
> though it's supposed to return error code, which is checked inside
> init_stream() in file tascam-stream.c.
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
> 
> Fixes: 47faeea25ef3 ("ALSA: firewire-tascam: add data block processing layer")
> Signed-off-by: Murad Masimov <m.masimov@...ima.ru>

Applied now.  Thanks.


Takashi