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=1794062709; b=0j19Ur1YYg6IMhxDVPILG3svLhYGdmu54WPZZ/IvxK5g/XJ75quQOepXsfKDGq0wiyUl I0g0LOjF7Q0BEOgt223xQ68nou5SV17zAUTH94/24Wt3x+Xwt0rWZ4hiY4VyXEHijocLJ kGJqIWLs+p7Vetthsso5Qliqga6g1v2tTIpofWk5mHQCsD0Jfbx1vhKF1fbC7hGQOGZEa SoM0WbdPMMA1Eg+FWjg/9NWBIf/yx8DoEOrXJmDUh+pE+ZqbO4GYktVe8xm7B5cFmTlKE qfEbqoPBC02exfgaOYvfGAltRjeVkmgIiPsLyab9TZsBdcKPc8Bl1pVSMbTjXWaeMgg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794062709; 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=XFyNqvhncddMVdDuNZg1CNc39milrJ8VSUcM/KuNM6I=; b=gtvrzE0wFeB9QwYAFlgHDQFL61nDrf0j0SSd99e5po78T6WXkQ8zwN2p0vKOJdeK0LdW +gdTiUfJk3SCd5ArGZMedjkMENaHeXnpUqX14KxIN6kKaax2rMFUCj9v4jl3YmiDMw/QM Iia0mc1A0ieX45ymS+GuJQki7ssP5JG7zu47IDxgoIGm83sSfClcWMhAX25lE+8pWNMG3 Owu+bKmvH+Q+qFB6LRzGh8HdM+3O4Xwyjmq71fwEXkOu3Ca9AcYYYmSwlINn+lWTmeaLB EFoJolAMx/M+7gZnIIv4nY1XPtXgCz4Iy4KYZ2U+RmVR5UNmBfYKF9Of+QgmtZjO6qA== 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=TxdVQl+g; 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 0DD5F606A334; Sat, 7 Nov 2026 14:45:09 +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=TxdVQl+g Received: by smtp.kernel.org (Postfix) with ESMTPSA id B9EBA1F0089F; Sat, 7 Nov 2026 14:45:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794062708; bh=XFyNqvhncddMVdDuNZg1CNc39milrJ8VSUcM/KuNM6I=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=TxdVQl+gQHprK1fuNUq4mn5/4B9pWwQTlGKRGXI9uXNNIzs1DXo/r7xX89qd/G6kJ Zad5jcnxkZqfFPBGCPStkjAtTcaO6robijeOOv3MyQfeIFCrQSEixIC6WEz3BrFY0S uzFK9W2QbK1YzZavaLxVwAb6WSQt/a1vP8zKbQgw= 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 6.18 031/869] media: streamzap: Add missing rc_unregister_device() Date: Sat, 7 Nov 2026 08:45:13 -0500 Message-ID: <20261107134853.221636962@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 3982d2eeb1bdf7a9c14e4ff69015cb456f11da51 ] 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 Reviewed-by: Hans Verkuil Signed-off-by: Sasha Levin --- 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 8c85b9f30a3a9..e91cf2ffbc876 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: -- 2.53.0