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 6C10630ACF4; Wed, 3 Dec 2025 15:31:12 +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=1764775872; cv=none; b=bFJInVRFU9+tZ/00Yb2XKjbefFe/227rz3gc3jQ75o39JDOs7j+jZUzq61bBZjgVF5E5maI/1DPTd7WCQcMD11BaseVqsAfwLOn1+Jn2DWS+FtrIQ99LFHber9U67sxI5WuJI7SOeSu3ZW0Axw0g4BY+8/DEONPWXzkYs/O54CI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764775872; c=relaxed/simple; bh=nw6FMW4+qZvESZ/pCcNnkqNsfw2SfwDgCIUby3R/IOw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=as5nZZQgWYXGI+1K3QQ+o29IzZDa1c7XH4YTn4dlo2Qy/X5sojRpH4Zkm6xOdIxFmsuZR/zBxt1WCU4QiqshpFxoGuAeohridBuWM5A0d3tUyzbck0kcqvmuW9Fewj2CdmoHnoFhRvAQRmeJSOqxHRtI5uv12OnkZdS37wE/N8c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=GEI4Dud1; 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="GEI4Dud1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80C78C4CEF5; Wed, 3 Dec 2025 15:31:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1764775872; bh=nw6FMW4+qZvESZ/pCcNnkqNsfw2SfwDgCIUby3R/IOw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GEI4Dud14Okf6oeVIi9DwyRE/dqQdVu/FJzgMGRaD+GDaaY0B+b/VELmQAWDzKj91 XBgzojsLpOM4DpvY9JKNoQKqiMRmb8eEMa0X65JW1HPUxwkvM0n9/7QIW9R3x+lqNw PZ6Fan2MlQK8wRJ5ip7BD7f7+C67G8ieocG1v/88= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Stable@vger.kernel.org, Srinivas Kandagatla , Mark Brown Subject: [PATCH 5.10 013/300] ASoC: qdsp6: q6asm: do not sleep while atomic Date: Wed, 3 Dec 2025 16:23:37 +0100 Message-ID: <20251203152400.949724126@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251203152400.447697997@linuxfoundation.org> References: <20251203152400.447697997@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 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Srinivas Kandagatla commit fdbb53d318aa94a094434e5f226617f0eb1e8f22 upstream. For some reason we ended up kfree between spinlock lock and unlock, which can sleep. move the kfree out of spinlock section. Fixes: a2a5d30218fd ("ASoC: qdsp6: q6asm: Add support to memory map and unmap") Cc: Stable@vger.kernel.org Signed-off-by: Srinivas Kandagatla Link: https://patch.msgid.link/20251017085307.4325-2-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/qcom/qdsp6/q6asm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/soc/qcom/qdsp6/q6asm.c +++ b/sound/soc/qcom/qdsp6/q6asm.c @@ -376,9 +376,9 @@ static void q6asm_audio_client_free_buf( spin_lock_irqsave(&ac->lock, flags); port->num_periods = 0; + spin_unlock_irqrestore(&ac->lock, flags); kfree(port->buf); port->buf = NULL; - spin_unlock_irqrestore(&ac->lock, flags); } /**