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 5723E3DA7EE; Fri, 10 Jul 2026 08:53:58 +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=1783673639; cv=none; b=q8ODGCWioqmsuDzyHLSTUvza63x9qAyNuOCCwjtzz+yReg9Zuw936yBgbLYmyD/Ovrk2Ox3e1XVcHaZOwYsHf3f3+TrSTzuYgjxADZxFBr09U5bjNO6JhzpvqN5/ZkRIENQXWilEKaXonEYNiio7py58oEiNfZiuyMS/3b/1GNI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783673639; c=relaxed/simple; bh=PFYYQhVg4NRarAQ81g5gFeRQ3Pkd+XUXZYeUxj9P9Kk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kL7mEM4bJNYtHXt1hgwfbbMRSeNFvXvoR5PAdRkoTxzQRkOxid3SUC+icDLqH32GSTGQBYcSucW56GaPfKFEpYlT70dyLD7iFY+HStKT4lu3vgjwz4/I7e0lGJ3+AoDQsS5MktkN3yoCz1tSDVllkEHwKlODC3ZH50JY0scJKZE= 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=pqaVoVc+; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=Q7tS2vmA; 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="pqaVoVc+"; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="Q7tS2vmA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1783673630; bh=PFYYQhVg4NRarAQ81g5gFeRQ3Pkd+XUXZYeUxj9P9Kk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pqaVoVc+xqwi4zltj+mcYWczHgP/iJginifwqnX3TdaDGrn9Fo2biGHB4LkJUYEog u2BKKbjSMb+PJvjwn8U7aD1Umnb3MtMioRxmS4T2Hs7LgdSeJZJqiwjAGKsrxzjo1t XhRRdDolDRqHN/jWkkxCauK1pm5+ch5mJ4IJ3Ty5sygL4HxvpeK4StAbkIRYeosNWU mUxh8khTw26WwJJVtEGoxfULdBIIbt73S+xo2JdlyqB+PMTmQqkNggOKKheYr7tG3O uhb6YALZxnGWhS2siP7468iU4dOUW35VCwD0Sv82LWC6nVFari0Ne6m5zexY3n0qui yE1VwSj9VYHKA== Received: by extorris.mess.org (Postfix, from userid 1004) id CCE7D40B54; Fri, 10 Jul 2026 09:53:50 +0100 (BST) X-Spam-Level: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1783673629; bh=PFYYQhVg4NRarAQ81g5gFeRQ3Pkd+XUXZYeUxj9P9Kk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Q7tS2vmA86o248eMBvJZbYEhyUISrTe2nv47HVo3EBB7Wxrw/q2cjF2Q/s1a683pj BoBwF+MTN5v6MmQc7WN1g5SAoqY0NzP9lX+ggsZPVjvkpArpwCtP34JWz2KigVZg4e 6L0xbtr9uexxKL+seFkxe6wfL9blzBpwgYSgfoEFoYy6gvzgZ3t9n0FXXuHercC8Gb ArHomzEUtOdrVqrjnuDjawTYJZawhFr+ZEK3GKuww4egj8dYWc46AUqlVpofx+Ap1z aJPjdLb7TV96CXOc2nFahvHojnRrNmcHsgaXzd50an5BycQdq1m405O6IWFL8/cCJK Z4M3GggQWecXA== 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 B556540B4C; Fri, 10 Jul 2026 09:53:49 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org, Sean Young , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Hans Verkuil , Patrice Chotard Cc: linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 4/7] media: sunxi-cir: Ensure no more interrupts can occur before free Date: Fri, 10 Jul 2026 09:53:32 +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 --- 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