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=1794064056; b=UMs55fHUiDDr+EO+xEgyamkInB+RzT/f9j9auEjQNRVUvPQdYFXYqYzhnLHylRifnoOR NYINVGLY9lkuYQDZCvcz9WNFkKh7t6rT4L2kzg8THNAdy3h8VXVNHGpxReONwBpG3YYR2 DnIpiR7SxirB+iKSh75/T6DemJbzMWVH06Z+QlzieDtOltt8zryaAK5v4X7Ug7x1tHf3D UFML8WAOSOUMe/vy2ZmTIWRYJ8Ds1zj0B/0mJ7nhHt7oszDA2H7zfh9BnrfwpTaQ1h3TZ sjFnxHPzDCu5AtiOqhaktT04U5njDOti0B//tgWBDFnCJqeBFFPIShBr6cFRaNOr8vw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794064056; 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=K52S6CVZIT456X8ms9JqG4vIIvjpcxBXozTzSuY+ohc=; b=npq4ybpEpBuoZhR+TowRQkEjJlolKSssCJKqurCrXYxNyMSPWxS5Bp1juLA9mSOZeIQy X4azwYmgkfHHcK1QZ4QIzs7w2/Ye8tCOVvu73Z12aB7siqF9c/ivHlGhckJsBla+XEB9A 6ExcObdPFs0jxSw1niXoFcmukUUXRei9OeJTzHcWArvhuS2R7JL264E0IvY1zLuw9E32+ tSeup8aqEEYkGB4hpmvUNVe0lCpiLLGysVcIuPiRyd+0SMuHzE9WwCZ4+ljJKIUjv2h4L tD4bscSaOj+17MqLqOhWYRx4zrOsNXmQs0jEx6X7KTyprmh7FJ9v07/sMYCbeQrlqHA== 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=OLr7voyE; 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 9C2E2606A9D4; Sat, 7 Nov 2026 15:07:36 +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=OLr7voyE Received: by smtp.kernel.org (Postfix) with ESMTPSA id 484C61F0089F; Sat, 7 Nov 2026 15:07:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794064056; bh=K52S6CVZIT456X8ms9JqG4vIIvjpcxBXozTzSuY+ohc=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=OLr7voyE3nBtRVDjc5kVuWF2WCoGY6RtvwpdQt7RiEMcJapAJcAtgR8dB3kxgx3z/ Y0W6cGM/SI06V4iFfoVD4husfuhOQNzbB14S9DbTGoQ1jyukXAzI3ELsJ0vJ+W0Gqz p/oJjp7v4UTt1oBQrv+wmeY85QAozG7Q/CFEsbWE= 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 7.3 0227/1257] media: serial_ir: Fix race condition where timer can be re-armed Date: Sat, 7 Nov 2026 08:42:03 -0500 Message-ID: <20261107134945.797312423@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134939.434104957@linuxfoundation.org> References: <20261107134939.434104957@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 7.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sean Young [ Upstream commit d74ac4016ba64cb3b20f395511d0b18025ca0ba9 ] Ensure the timer cannot be re-armed. Fixes: 2940c7e49775 ("[media] serial_ir: generate timeout") Signed-off-by: Sean Young Cc: stable@vger.kernel.org Acked-by: Hans Verkuil Signed-off-by: Sasha Levin --- drivers/media/rc/serial_ir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/rc/serial_ir.c b/drivers/media/rc/serial_ir.c index 992fff82b5245..f6702b3df9a03 100644 --- a/drivers/media/rc/serial_ir.c +++ b/drivers/media/rc/serial_ir.c @@ -798,7 +798,7 @@ static int __init serial_ir_init_module(void) static void __exit serial_ir_exit_module(void) { - timer_delete_sync(&serial_ir.timeout_timer); + timer_shutdown_sync(&serial_ir.timeout_timer); serial_ir_exit(); } -- 2.53.0