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 60CAB2C325C; Wed, 22 Jul 2026 10:23:38 +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=1784715819; cv=none; b=WJEJQMZC4qjtnYq/hVyjfTA/lQHpQOpxNbnwBOlTnmVHwqe6Iv/4a4LUVLYAIOGdGo5jGp3pWxCSNW0R9+tBFflzr3Tp22kn8MGF3isrHm4lcL6ElolUkxqLvHHW8FrKs1C06x2PU4FN4RHBIltAYCnvOD7oE6s7weeb9hncXVo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784715819; c=relaxed/simple; bh=+TpKe/mgJklkLKnDljH7vM67ggh0YzGDXp06CXV8Mjw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=H/gNqIknh276rbmz2gKxXkymWsa0ljpjhYvV46pLWY4NHGxoRZ9OPFRQJFrXLOusNTLH35yttIFBRG0EznptRtHEquRubRkw5qo5YTCduqtyJmu3PMiTunYF+og7TkA0KcJxoLmB6WsP5oDvCCnZjC9MjxPEc/4y4Py6j0SHtrI= 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=RDUJ+out; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=RDUJ+out; 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="RDUJ+out"; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="RDUJ+out" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1784715816; bh=+TpKe/mgJklkLKnDljH7vM67ggh0YzGDXp06CXV8Mjw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RDUJ+outwxONI0b4fnEwIJWY9BdKhC+7ueIccehaag1KY5KB2Kvf1kC0zV6Vom2Eg djEeK/d7fMtXUdYPJ9MPw+oc6IKSO9cJQBKt3FQF5xO+nxOGI6cOjtUynIPA6BJz0y gtI8kvczV80dhDXKqImYv0vl57RkVETXq+heFGd7vwQRD+JzVl+rvjJLf1j2+CbrE9 qijT6+cVwkv5izAW3gTEVAHUdzuHemw0GLUw8j2dkW3iu7eH4NTb8zbCi7qiyCVA3D H76aHKMFfCzm87xu6zxl5Fp9IC7H4xnvd2pnSgYAskUc3NtP2HB7fGScDEd8/Qa3F0 gxXOvtqcHT6BQ== Received: by extorris.mess.org (Postfix, from userid 1004) id 7B07A4252A; Wed, 22 Jul 2026 11:23:36 +0100 (BST) X-Spam-Level: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1784715816; bh=+TpKe/mgJklkLKnDljH7vM67ggh0YzGDXp06CXV8Mjw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RDUJ+outwxONI0b4fnEwIJWY9BdKhC+7ueIccehaag1KY5KB2Kvf1kC0zV6Vom2Eg djEeK/d7fMtXUdYPJ9MPw+oc6IKSO9cJQBKt3FQF5xO+nxOGI6cOjtUynIPA6BJz0y gtI8kvczV80dhDXKqImYv0vl57RkVETXq+heFGd7vwQRD+JzVl+rvjJLf1j2+CbrE9 qijT6+cVwkv5izAW3gTEVAHUdzuHemw0GLUw8j2dkW3iu7eH4NTb8zbCi7qiyCVA3D H76aHKMFfCzm87xu6zxl5Fp9IC7H4xnvd2pnSgYAskUc3NtP2HB7fGScDEd8/Qa3F0 gxXOvtqcHT6BQ== 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 D46D242526; Wed, 22 Jul 2026 11:23:35 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org, Sean Young , Mauro Carvalho Chehab , Hans Verkuil , Oliver Neukum Cc: linux-kernel@vger.kernel.org Subject: [PATCH v3 01/13] media: streamzap: Add missing rc_unregister_device() Date: Wed, 22 Jul 2026 11:23:13 +0100 Message-ID: <4ea195499c23107cd3dd998f48ecd45a22dc2031.1784715737.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 --- 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