From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from extorris.mess.org (extorris.mess.org [92.243.27.206]) (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 73F314D2EEC; Wed, 29 Jul 2026 15:23:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.243.27.206 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785338599; cv=none; b=mxzNlubu7jpl/mF1rSf2EimiIb5CrzyQq23zHFpwPZrwui6/WnINuNccRcipQQeimPWLDRz/Ovr8ULneeNlkpEBSYb4DKsNRdBTkrkbfWv1RCuGp4LUfvBKz6jeob8T3dK/jsTADk4MnYWOs/jsuUBiUKthHNjmF4E3220g11nQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785338599; c=relaxed/simple; bh=jyAFNCAff7ONHFxb/FIrT3odoLHFfMrGUvGh9kBzBcY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=hvBDg3d8HS/9PlmoKet/OD99qLvJQ5Zgso1EEDqzzOuux4ef7VLsAVMaQkKaa29IQmfibhY5Rd05tkfWoWVhlp6936y0S6iWJ+W5h/u4zHTPJ2HQggFjOmDaOy2yzcNqBf534heOlFwp4rj0KyYuaUC8dU8pVnA7hDmVfGjHeXY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mess.org; spf=pass smtp.mailfrom=mess.org; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=W0o2E3Ic; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=m0l850kX; arc=none smtp.client-ip=92.243.27.206 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mess.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mess.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="W0o2E3Ic"; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="m0l850kX" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785338593; bh=jyAFNCAff7ONHFxb/FIrT3odoLHFfMrGUvGh9kBzBcY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=W0o2E3IcHUPcqjHRulLpkwmEad+b0z+jEKoSlYZ0KUVRCzb7ZgA6dkP6b3X2wqKo1 L3a3qBGUlBCIEMlkAFksukQZnYzQ0Xn6TjFH01SWkbKPKNcTf0KPK+neIvpCuA68nx hFO87IOOc78Y0bynDu6l2jcmJlmwPJmRyLJBORtBNYw3vwk1d5xw4/h2vdaTKsu0Wi Y89lm1YIB2ZoG0tyP0tXK77ARbKyLWsu13LjiTOlcmqN81iSXqXjKRwLC1hW/WZVmQ Q55XEu9H5ZdbOTbZ+uOXlF2zjlVmegmm2pLEFVZYUXcZqmT8AQRavGjjvuE3extGru 2BDUnhCy5F0oA== Received: by extorris.mess.org (Postfix, from userid 1004) id 7C3074254C; Wed, 29 Jul 2026 16:23:13 +0100 (BST) X-Spam-Level: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785338592; bh=jyAFNCAff7ONHFxb/FIrT3odoLHFfMrGUvGh9kBzBcY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=m0l850kXaZmCw8zaVg9tUIrPXj7WRgopm7tAw+Iam+5Pzh/vt5z94AM5i/EvBzYp2 I7ccCtN1ZTXiGFFYp9sKIls9+YkwU/+aHvDbnR9K1gk71m04rsV/LLi/qF5+936AD5 9KS7Z61nA9mOHdDIuLtPOCV+LPR5XSk50d49lBCfOXZ4efjaw3HMI3B0YACYfTc19U bL0tAMcEIeCxvlgkapt6RvZdSKokA1W3xc6WkhccEHe1FhRIwpDmHCT13q+bjVz4ix 9bxf+WxC7LSipQf4k8Ew5oriQPyvLLEAqn07hCXTXOJtXDXsdl4gkurGPt6gWmbRqF 09pGN+gl53mWQ== Received: from maru.local (unknown [62.232.99.130]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by extorris.mess.org (Postfix) with ESMTPSA id 619344017A; Wed, 29 Jul 2026 16:23:12 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org, Sean Young , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Patrice Chotard , Hans Verkuil Cc: stable@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v5 06/15] media: sunxi-cir: Ensure no more interrupts can occur before free Date: Wed, 29 Jul 2026 16:22:44 +0100 Message-ID: X-Mailer: git-send-email 2.55.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Only call rc_free_device() once the hardware has been stopped. Fixes: dccc0c3ddf8f ("media: rc: fix race between unregister and urb/irq callbacks") Signed-off-by: Sean Young Cc: stable@vger.kernel.org --- drivers/media/rc/sunxi-cir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c index 28e840a7e5b8..af1ee08ffdbe 100644 --- a/drivers/media/rc/sunxi-cir.c +++ b/drivers/media/rc/sunxi-cir.c @@ -374,8 +374,8 @@ static void sunxi_ir_remove(struct platform_device *pdev) struct sunxi_ir *ir = platform_get_drvdata(pdev); rc_unregister_device(ir->rc); - rc_free_device(ir->rc); sunxi_ir_hw_exit(&pdev->dev); + rc_free_device(ir->rc); } static void sunxi_ir_shutdown(struct platform_device *pdev) -- 2.55.0