From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 51F1A19A288; Fri, 24 Apr 2026 13:35:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777037732; cv=none; b=lqNKvtx8+bl4aysNCJ3mi9u7IASOauyjEubQDMDd4T+PuYHW3EU6PpH4cYyt7GxkMw8PhXzNmS/9Y5oLtwDIBKqQRAKkJMG1WXiukNKgAbTAk1V+Du4+/jpFZKLSSPtpLGXLkBykPsopSlyh+FsHOziI9szaLwIfs8LuvffGCxk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777037732; c=relaxed/simple; bh=9Id83iAMKTpdXIKSVET4zeym2+wZLhpz1V/krXZDp1o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mQlzCax+IW9EqAxWZMraiW2yN3hAOwDHBeNHd4DWJZ1Yupphu86dYeR3AwPK9bJMPRHt9o+ZdSu55FcgiX/p0wksEB8QN7LoRAxCKqCCK6i3K5NG+GKtAkPOX7VthSsEXCoktemDU3WDdvhhOMsaFAPIK8cAQNBW7vIW5FYRGbA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=UM/1N6P6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="UM/1N6P6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DE23EC19425; Fri, 24 Apr 2026 13:35:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1777037732; bh=9Id83iAMKTpdXIKSVET4zeym2+wZLhpz1V/krXZDp1o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UM/1N6P6saiPnyrw3nAoRm2k48s9gRIo+JmjiwQhlwd/FEp88sw2wfAmqIpasemab dEC9YuUQD0eIvbS7VndU0xV98/lLvP87A7i+cp8PGdzQ/hPDLXzUjd7hrKUwAqVALe 4cNpQ1dZ2U7pzUZvWTkmr30Rf8KiSAw+jz5Nxr8I= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Kuninori Morimoto , Mark Brown , Sasha Levin Subject: [PATCH 6.6 015/166] ASoC: soc-core: call missing INIT_LIST_HEAD() for card_aux_list Date: Fri, 24 Apr 2026 15:28:49 +0200 Message-ID: <20260424132536.050170878@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260424132532.812258529@linuxfoundation.org> References: <20260424132532.812258529@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Kuninori Morimoto [ Upstream commit b9eff9732cb0f86a68c9d1592a98ceab47c01e95 ] Component has "card_aux_list" which is added/deled in bind/unbind aux dev function (A), and used in for_each_card_auxs() loop (B). static void soc_unbind_aux_dev(...) { ... for_each_card_auxs_safe(...) { ... (A) list_del(&component->card_aux_list); } ^^^^^^^^^^^^^ } static int soc_bind_aux_dev(...) { ... for_each_card_pre_auxs(...) { ... (A) list_add(&component->card_aux_list, ...); } ^^^^^^^^^^^^^ ... } #define for_each_card_auxs(card, component) \ (B) list_for_each_entry(component, ..., card_aux_list) ^^^^^^^^^^^^^ But it has been used without calling INIT_LIST_HEAD(). > git grep card_aux_list sound/soc sound/soc/soc-core.c: list_del(&component->card_aux_list); sound/soc/soc-core.c: list_add(&component->card_aux_list, ...); call missing INIT_LIST_HEAD() for it. Signed-off-by: Kuninori Morimoto Link: https://patch.msgid.link/87341mxa8l.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/soc-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 696f5501a27bc..9cebe0ff9c07d 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2681,6 +2681,7 @@ int snd_soc_component_initialize(struct snd_soc_component *component, INIT_LIST_HEAD(&component->dobj_list); INIT_LIST_HEAD(&component->card_list); INIT_LIST_HEAD(&component->list); + INIT_LIST_HEAD(&component->card_aux_list); mutex_init(&component->io_mutex); component->name = fmt_single_name(dev, &component->id); -- 2.53.0