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=1794061889; b=DvFe9BnI7DimKrx8Wo8NzY2+2LKXt9tCQ1bR6kQgh7VqETD7+BRX4W7EVKKCW5tbAr0d 9N5MzIUNCvnjvmpN/928oTcmEmijQ6t7eDzGBykxQMgv6geJL5eZKmLsknWEO0OJVmj23 Ubix2kvTojRSUBzNCwbYTzeWVibwxnbQMxGdI4v9c3kaqpq4UEAOmABJ92WDZ32Rjlz/2 0anl0Ycep1Fv9/YcWrF+k0WobmnnnvXrARir4Uqt6ZECOwcD3mvTIxdqOOS/AzipYE1tP umx4EXnUFlrVRJpqhCxSl5BffoxSwJ5YQ76qV8hhZ8xNWXc+AtapO4rMUktOTq8O4Bg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794061889; 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=Waa3dhvKprIEvP2VJLe7LIZoUoiXpz3/So94yL0wqVg=; b=DH0eEl18zGu5/apXj2v/0g425dmcnJumIbeeoVFd9gBUpbXQh6BLhCWXJp+D+8B/zSJZ D0Pt50LLW+Qwq0ztRMoimVfbNU65zTVV1hBpBlVNVgNq6OxHu1w41xpmUerf44xMij+Zp Qo/8lzIPaq6bMcN7zNxFSst2LTxYSwM+disNjCxbUD/RGrUtNpA9z2YMGFEbr0F+AaTDM F3tmrSkwOp6IYNm2V0WNqfGeKBesYFkLTrbROpH+5CtwPrCmGqWOd0GvHf9CG12VBxMml ZUQYcG/Dlx1TrUp+c6SOqA50AeKKQ9uSlnfxNnVi3cNEFh4YuM8S6UnUm1FjwM+Mfaw== 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=JhKHliR4; 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 A2EF7606A335; Sat, 7 Nov 2026 14:31:29 +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=JhKHliR4 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 524541F008A3; Sat, 7 Nov 2026 14:31:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794061889; bh=Waa3dhvKprIEvP2VJLe7LIZoUoiXpz3/So94yL0wqVg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=JhKHliR49pM+l/FozH4CQsdygcSW+QmASVe9PzlhUrX11GI7X9EZBUEzVtw/XoJkr epg4jVk1JsUvTo0F0iyss7ycy3Eca35FgOeBeSuIMkdMyMs5VXA/9quPOP73bKGEZy WuvNJbmNAfFwPrMTbGtSN2jwt1sVtDF92jSM/YFQ= 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 6.12 0900/1536] media: ir-hix5hd2: Ensure rdev is setup before interrupts are enabled Date: Sat, 7 Nov 2026 08:48:36 -0500 Message-ID: <20261107135022.911332854@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134957.653319350@linuxfoundation.org> References: <20261107134957.653319350@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 6.12-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 1604679fa2c80..423fbc4c793e8 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