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 B9752311599; Wed, 25 Feb 2026 06:58:11 +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=1772002691; cv=none; b=tBuf7+IPgeTqxGiMQk4lWN+AqcKQk9/6Z+ApJOMOCRAveQzgphg/Qiryd8zNqf83GIaA+IyimDU8AudxTexoXW8+hLm6Eb8N0za1FrDj12vNPxCAoSKoUbWt7xcJpvfcSFTQ1ClvEH14sj+nR4FgkHP1dvw6/qJ5hBDECaq9fvM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772002691; c=relaxed/simple; bh=ySrb6A5RyWHDiUmqIsmNMsJs8Z3UcTNvYmUnh9Ygy5w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bIZ6+Sf6/jiAp6InkCuYf1ziM8JvKBwGSNqLFE3XdnBz3kL+jDk7id/8B8twuWkBRrGJu6WdK1PWQM4PntC/WoYlLr2v2GwtkUC0XC7pBEIx1My8iJ6P+W9flMOUxqS3AxTsEH0cobws+Ph5/mDdXw6asEpuk7UMDDV6gsi98XQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=lCSig9b1; 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="lCSig9b1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 921CAC19422; Wed, 25 Feb 2026 06:58:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1772002691; bh=ySrb6A5RyWHDiUmqIsmNMsJs8Z3UcTNvYmUnh9Ygy5w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lCSig9b1qaiK2/XoUcNl3QfaX7F4cZTPoiOZatZ7b+CD2NL0/39o27akdbPzWbHWO SSaTAWJ3dpjfYvQOgebZzzh+Y+3aK8JJwerr++WnD2t+0CaSkQM93yg3BNlmeBnbPR YTN5+5YxSV1ogQ5RPuyLC7dS6n7OPl2oUruGsmX0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Harshit Mogalapalli , Andy Shevchenko , Jonathan Cameron , Sasha Levin Subject: [PATCH 6.18 485/641] iio: sca3000: Fix a resource leak in sca3000_probe() Date: Tue, 24 Feb 2026 17:23:31 -0800 Message-ID: <20260225012400.269812190@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260225012348.915798704@linuxfoundation.org> References: <20260225012348.915798704@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Harshit Mogalapalli [ Upstream commit 62b44ebc1f2c71db3ca2d4737c52e433f6f03038 ] spi->irq from request_threaded_irq() not released when iio_device_register() fails. Add an return value check and jump to a common error handler when iio_device_register() fails. Fixes: 9a4936dc89a3 ("staging:iio:accel:sca3000 Tidy up probe order to avoid a race.") Signed-off-by: Harshit Mogalapalli Reviewed-by: Andy Shevchenko Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/accel/sca3000.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c index bfa8a3f5a92f4..9ef4d6e274669 100644 --- a/drivers/iio/accel/sca3000.c +++ b/drivers/iio/accel/sca3000.c @@ -1489,7 +1489,11 @@ static int sca3000_probe(struct spi_device *spi) if (ret) goto error_free_irq; - return iio_device_register(indio_dev); + ret = iio_device_register(indio_dev); + if (ret) + goto error_free_irq; + + return 0; error_free_irq: if (spi->irq) -- 2.51.0