From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794062719; b=2syI7PwNHByyQKXTqJBIMggvzus943sAuws1hY3tNTWRj7HQiuu0t/KwQfq7BN4bdAQT gdRJT5HhnUb0A/JYWqxKoggwKs44eVDYMoyvgN0psZAFPedyciPCiM1r9DVUEIxHt9717 3ZlXpBNnemmsLdqT0T6d7kECJiV/lUj5Z4QtjEl9SEoKTdRvUAFmJtAIjHQOyrOWUgbm8 YWmX6rWlOdi/Gqb/YaR+27uQt9YSLO7PXSwAwlbEX8/F9jntCN/OUnlVmj3U7Zfh6g3gO 1Au9j3WuKAeyJGSpl+9/aZOjJ9qHFZ/1R+USNBPPCor+nXHx+VoeZt50428WsVQiNFA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794062719; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=xXW+6iSzm9XSpKA6sRfsHKHEUfplsiAYHuF+K22d4fw=; b=GkrsMWV4XCUr2vznmV9kvMNTJYASnJH40laecwXQwfhEdIAYRGNw9e9UBji4ol3p1h2O ns7mdNbRDwzjE2bxgpJQqbqEeXrfdlq2IzeC0lPPqUHFnntRV/DUW3tehmYKcYqpuXxwC 0LgrgzG9q9XsI4A3CKwGAp5uy9nFtQOQMrpTeeL7LeuSTdvu5KbSBUiOlokfFz8hpIg8B IW6jZzINsGNaolrXEVyqepSiTSv6i6LpM3qNWfCNDyyFKiHJmSN8q2ogTHh9KoDmgahho YzCW5KbSoAWZ3zTOkrbcS4mu6//w0IUK9LgnAe13fpXbSWoJrBA+9u51gk2OwvLTIkw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=sWeibCyS; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 009CA606A326; Sat, 7 Nov 2026 14:45:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=sWeibCyS Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9A8801F0089F; Sat, 7 Nov 2026 14:45:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794062718; bh=xXW+6iSzm9XSpKA6sRfsHKHEUfplsiAYHuF+K22d4fw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=sWeibCySyolccFXTVWKsXytei3prya9Rw0visMGX/oySuBsXzK3mMRwmvWjy9qT60 hHxLbNF3jAHllXZLrBhzKL8el2geHEsxfl/EamVk/l4TGW8gFvA1Az6S5garLVpDNg J0yKvBl1Chl+ZQF/viTvsvhPq+MJiv8pwxIrBUmc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Sean Young , Hans Verkuil , Sasha Levin Subject: [PATCH 6.18 038/869] media: ir-hix5hd2: Ensure rdev is setup before interrupts are enabled Date: Sat, 7 Nov 2026 08:45:20 -0500 Message-ID: <20261107134853.459860990@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134852.069646174@linuxfoundation.org> References: <20261107134852.069646174@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sean Young [ Upstream commit f7509d2567cf92eeccc31c363a2e2ae43188930c ] Once the interrupt handler is enabled, priv->rdev can be used. Ensure it is setup correctly so there is no race condition. Fixes: a84fcdaa9058 ("[media] rc: Introduce hix5hd2 IR transmitter driver") Signed-off-by: Sean Young Cc: stable@vger.kernel.org Reviewed-by: Hans Verkuil Signed-off-by: Sasha Levin --- drivers/media/rc/ir-hix5hd2.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/media/rc/ir-hix5hd2.c b/drivers/media/rc/ir-hix5hd2.c index bb0f95833df57..04982ffde68f9 100644 --- a/drivers/media/rc/ir-hix5hd2.c +++ b/drivers/media/rc/ir-hix5hd2.c @@ -316,6 +316,9 @@ static int hix5hd2_ir_probe(struct platform_device *pdev) if (ret < 0) goto clkerr; + priv->rdev = rdev; + priv->dev = dev; + if (devm_request_irq(dev, priv->irq, hix5hd2_ir_rx_interrupt, 0, pdev->name, priv) < 0) { dev_err(dev, "IRQ %d register failed\n", priv->irq); @@ -323,8 +326,6 @@ static int hix5hd2_ir_probe(struct platform_device *pdev) goto regerr; } - priv->rdev = rdev; - priv->dev = dev; platform_set_drvdata(pdev, priv); return ret; -- 2.53.0