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 3AF6121883E; Tue, 29 Apr 2025 17:14:14 +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=1745946854; cv=none; b=c5R5ykw//Hx0EhQCNrMF7w0iH5kdXUSERunYMyabk9UyDTHYofv5kO/I7cBiU0x7uGjpZC7WfJOoHvpjp6QTdKdkGeS0V+nMJ/l1MuluacMYPSghUNdHrT530wI2USgxN7xP1NkhOO5SkMDWFAQOwBBXGunIWX879EMmU+2RBrU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745946854; c=relaxed/simple; bh=v7y6mo/fKM0RHzMB6Vqd0XE6BmfilyVZqhNdym6Apto=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pRYlNzIhdUcoiSXnAY2ey0yE7ssD25gpvc7uirE7KE0RbdbI4uB/eeVu3VuBIfnGUDAkc1p4Tb0o0qspE6e6c5GTMugDNyOr1Fsr8Xf9FMjuMbzupia+8xlt0NqeYN3CKvggyyhS3sgf4jhTGYC2gX4IkNjxvlbGLMhQY2gpb2A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=jHgTG4UR; 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="jHgTG4UR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B8F15C4CEE3; Tue, 29 Apr 2025 17:14:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745946854; bh=v7y6mo/fKM0RHzMB6Vqd0XE6BmfilyVZqhNdym6Apto=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jHgTG4URETzVfeVn7eQiktiQgeTbe25dDGV4lz9XPKOk0aLPISjm+Lpf6MIZyQR7W lkzwDjOcFPaavRFcuDT5I4oBqhlWXvXc5uw/rBmoohCiaVcw+q/RLx7Y5qdSHaFmew SgvhKw9emqmk+m5QxBOm3umG8dBceLOX4jqmBQrM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Krzysztof Kozlowski , Bartosz Golaszewski Subject: [PATCH 5.10 090/286] gpio: zynq: Fix wakeup source leaks on device unbind Date: Tue, 29 Apr 2025 18:39:54 +0200 Message-ID: <20250429161111.560693376@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250429161107.848008295@linuxfoundation.org> References: <20250429161107.848008295@linuxfoundation.org> User-Agent: quilt/0.68 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 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Krzysztof Kozlowski commit c5672e310ad971d408752fce7596ed27adc6008f upstream. Device can be unbound, so driver must also release memory for the wakeup source. Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250406202245.53854-2-krzysztof.kozlowski@linaro.org Signed-off-by: Bartosz Golaszewski Signed-off-by: Greg Kroah-Hartman --- drivers/gpio/gpio-zynq.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -1016,6 +1016,7 @@ static int zynq_gpio_remove(struct platf ret = pm_runtime_get_sync(&pdev->dev); if (ret < 0) dev_warn(&pdev->dev, "pm_runtime_get_sync() Failed\n"); + device_init_wakeup(&pdev->dev, 0); gpiochip_remove(&gpio->chip); clk_disable_unprepare(gpio->clk); device_set_wakeup_capable(&pdev->dev, 0);