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 1CAD63B0584; Wed, 29 Jul 2026 15:23:12 +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=1785338593; cv=none; b=C4D8X0jbJYE4Du42xVrzpmjlCVLn9jxOniSdfoEyYv6WFJHDO1g2cImCNJKnwnIL/uAXutxEz10VRH2kIJXanb6naXgjt5/3jJUJVTCrst9fp7C+ukoKm/c3PGUUOcfnZn4adyUaWNbFegw5X89gH5DtEMAIEhIhhA7168uUwC4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785338593; c=relaxed/simple; bh=yZxyCRkmp4AKMHYqkRoIsn2dSvwisuNURdwjTe4731Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HiA2WjFyEqyVofiESp6yVVrBhkk2kpCoGXm4LxFSPw3qPp2kV6C5be2paLDGwXAmQFbLJPRNIibsGw8W0KpPOznIKmHO8av1L6Q9Qrb4Q63Nfue2ZocXkf0exXc1O8TwNNvsP0DkbplegSWf50l9abymxI/wab6Kc+Ff7xfXMVA= 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=rZytN7q/; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=fulHtu1t; 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="rZytN7q/"; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="fulHtu1t" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785338590; bh=yZxyCRkmp4AKMHYqkRoIsn2dSvwisuNURdwjTe4731Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rZytN7q/gnbE0hIFv5YtshbfSnNCG0h3g2XZqsCws1DicUxrhKDtez1z8h04103LO Pn8hBP7yXrLYy97r1xENwNHaGIQlYHkLFd4ScTYKiVdrgag8BOVlYr1RO96TSLUc11 jbYVTJ9OYpm1jrjcJQVaXuR+4DxF/tsnehAbzvybCAmeSBbFO5H+ksyn2cdAJCsBpY X0+4NCau70/3r6w0Ve2fNKQK+UKFrbjYyT823ijMSrT+DnKQ8eylvXhxX6TphYdeW1 tSZS3huN5/GMdrlQZSYDC+LUEZd+r6wrjfyujhJkVM6Znk//yBlFTEbHiz+TnMN1Wn 9pzWKFszqUMJA== Received: by extorris.mess.org (Postfix, from userid 1004) id 5D2C242528; Wed, 29 Jul 2026 16:23:10 +0100 (BST) X-Spam-Level: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785338589; bh=yZxyCRkmp4AKMHYqkRoIsn2dSvwisuNURdwjTe4731Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fulHtu1tx7VDkosqIJ6Zsw9wafE40FgUe7XWuRx5YM/rZ7fkcDMW2xMuXUd9ISwLs AWggpBUpWFtMsUH8Y3GyOatmTCGwFd/fAD9hNp8hC4+IrQfbRPfw1eGd5ZAN6YoMK9 DcB2FqS+DHyO10GnP19jwMFTGLzgDzeRUEJf+4Pe8OyVZGJHLWeNdiXqk9b8kDrwFU Rb35rREHWcVLlcNipVHyc283piuXCKmhxMb14ZxeKzJk/5l9EfPqgantKqs/eabs6w r6s31oXVQImhgy8mWZgTufHh1rHFNZT9mn1AMYGOmbyQ9mCd9ASpliiIVIAeImZCmy FTnKfIrogv2RA== 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 9AA6241567; Wed, 29 Jul 2026 16:23:09 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org, Sean Young , Mauro Carvalho Chehab , Oliver Neukum , Hans Verkuil Cc: stable@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 01/15] media: streamzap: Add missing rc_unregister_device() Date: Wed, 29 Jul 2026 16:22:39 +0100 Message-ID: <96fd93385f18492cdafaa964e91e82671fc62fc9.1785338381.git.sean@mess.org> 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 If usb_submit_urb() fails during probe, then the error path is missing a call to rc_unregister_device(), which will leak various things like the input device. Fixes: 42844992664f ("media: rc: streamzap: Error handling in probe") Signed-off-by: Sean Young Cc: stable@vger.kernel.org --- drivers/media/rc/streamzap.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c index 307985d74fe8..41195ad82734 100644 --- a/drivers/media/rc/streamzap.c +++ b/drivers/media/rc/streamzap.c @@ -365,6 +365,7 @@ static int streamzap_probe(struct usb_interface *intf, return 0; rc_submit_fail: + rc_unregister_device(sz->rdev); rc_free_device(sz->rdev); usb_set_intfdata(intf, NULL); rc_dev_fail: -- 2.55.0