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 B03E53176E4; Wed, 8 Apr 2026 18:59:09 +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=1775674749; cv=none; b=SoGLe09kaAMQCZdnHe79ps29boA7LwMOAl3jajtRQA1YfRgnezzXxhwFRsMV5lDPjJLzUzYg8UCuiLRlUYlYA9pE1LU+l/kvobhJQqfy7URuLaB0l1yfPaVnorvGk8eS593F+l+4XRacaj3p1ukySRFssTion4DPtBFEbS7F9r8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775674749; c=relaxed/simple; bh=dx/3QpkysTvB1UhZSykH0cv+cwItnyvKbHuiw5qxVCk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Uv/uUMOBrY2ZLFeuC3Gm2t/8Z9gU5VxzC7G8VGxounVH+/3N1b+mzS1c2VfLph2J8X3K0KI00BApYvKTA1vg/vDFAV2RZFFW4SZdRucYpCnDQMndDOhnvmBn5p4DxL63JH01pb/Jll9eMeRDoBZxRPdD73J1Hqahd4BZhEmhYOk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=feKbji8A; 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="feKbji8A" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 47A08C19421; Wed, 8 Apr 2026 18:59:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1775674749; bh=dx/3QpkysTvB1UhZSykH0cv+cwItnyvKbHuiw5qxVCk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=feKbji8APaE7ovQQyJHxLbdaTwJUSECMmpBjkRt4jjaKjXxGxsQkO+DzIJ6XB9dyS tZj9I2nsLUjJTEmwZHBI6nnuglQypWl9OtksBT839RY9B4mH9gmwH00z7QUvo7YhZK YgCrl/d+OU0t9ECA4spd+DsxKRsE++slL/+x301I= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Antoniu Miclaus , Andy Shevchenko , Stable@vger.kernel.org, Jonathan Cameron Subject: [PATCH 6.19 219/311] iio: adc: ade9000: move mutex init before IRQ registration Date: Wed, 8 Apr 2026 20:03:39 +0200 Message-ID: <20260408175947.581035683@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260408175939.393281918@linuxfoundation.org> References: <20260408175939.393281918@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 6.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Antoniu Miclaus commit 0206dd36418c104c0b3dea4ed7047e21eccb30b0 upstream. Move devm_mutex_init() before ade9000_request_irq() calls so that st->lock is initialized before any handler that depends on it can run. Fixes: 81de7b4619fc ("iio: adc: add ade9000 support") Signed-off-by: Antoniu Miclaus Reviewed-by: Andy Shevchenko Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/ade9000.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/drivers/iio/adc/ade9000.c +++ b/drivers/iio/adc/ade9000.c @@ -1706,19 +1706,19 @@ static int ade9000_probe(struct spi_devi init_completion(&st->reset_completion); - ret = ade9000_request_irq(dev, "irq0", ade9000_irq0_thread, indio_dev); + ret = devm_mutex_init(dev, &st->lock); if (ret) return ret; - ret = ade9000_request_irq(dev, "irq1", ade9000_irq1_thread, indio_dev); + ret = ade9000_request_irq(dev, "irq0", ade9000_irq0_thread, indio_dev); if (ret) return ret; - ret = ade9000_request_irq(dev, "dready", ade9000_dready_thread, indio_dev); + ret = ade9000_request_irq(dev, "irq1", ade9000_irq1_thread, indio_dev); if (ret) return ret; - ret = devm_mutex_init(dev, &st->lock); + ret = ade9000_request_irq(dev, "dready", ade9000_dready_thread, indio_dev); if (ret) return ret;