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=1794506036; b=e1y0Na7qdMfTYREdyIk+gGH4rFDUFrCELGBdKwYx2G6WIYFyXvKUC216L0cqIAnOA+Tu LI4AvpYrnrsesCubAe6rpM3lO/D9v2M1YTGXo8VdKZG66gdILMjTi50kg+cswD/SSp/2v 5ha5OlOgkAKsiZSmBK9fXutLKhZeQ1n6qnA0KfEvgV3xAKgcvTbcLmXqI7Ipm9/MAjSrY 9I9laECaYTHGd5L0XQCy9EK9lf6o7BsIlt5slLjSuFNbkQw6G4vuqvQHcUtymZTOGZW5B tVr/291DkbZQ1eIBbDhKtWmJAqC4l1ONFlKrA+Xj1QlXT1JvdNoMhM7lljn0ExHBXoQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794506036; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=LJ6Ku6C0YuQTJPX4zbWKhssbUO84vJW0kaOLYxp+POI=; b=z3XeWxDF6iuYhSnjaUX3EAkZc8lIgjs1EL1qIASv88zzGZ0cMnirtaA02Trd9MDzAJKI CB/f22JzaX8usXIyB2vnr+Z8/Z85gV0H4+aLwBdBA4Iq2hWm+P64RRBolI7rfHOAXgDHe L4U9eHzKmnudaEmbpQLXRSuTqrpHwK+RlWctCl+IulgUd4gp0gO3dd390sdY75pUNNTV7 2kPy1PQWDS/4JxktNhwnrUOW9XDLVouX8cRBCXZvhBolEO0lSLpndjuE4Zew+/nFD3PSt Jt9LuIiNwyOWfYOoHvJwtD2AadTQXzW0sY6KVQNMfSbDM+vkT3XNAWvRb8a4cdMobpw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=DxoX7FG7; 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 F0A27606A31C; Thu, 12 Nov 2026 17:53:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=DxoX7FG7 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 18E821F000C4; Thu, 12 Nov 2026 17:53:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794506035; bh=LJ6Ku6C0YuQTJPX4zbWKhssbUO84vJW0kaOLYxp+POI=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=DxoX7FG7m/+lAyL3t1PcIMm4wHPLccqLZXYnUCH5Lm1Yf/rI0kt0XwNIIPGga7SWK 5Xp5xnBbCLJwQGVOWRrhDQKN7XlbQWVCh43gGzQbL4SchM4OwJsSmdDdcsTy5ckVHi o9pPmZxdKl92KnLUfY8Vr2XU8U23VwM0Tt8Xm4UzCiedNV3NgX1HUIu0iSY3gyPgzg Vom1pyAuXN64n/xljpEU3npZS5cNjOsLL5C4qXHHhUEEtWFvO3I1A91KPt4e3bvyGB Yz6AstDF9PpE7cwAMsF+zU+VJvp0JESBkk2X6jD4sSusw8N3kz+Rn1WYzW8+KNID5n VXT/4ZrEvtCUQ== Date: Thu, 12 Nov 2026 09:53:54 -0800 From: Jakub Kicinski To: Joas Antonio dos Santos via B4 Relay Cc: joasantonio108@gmail.com, pablo@netfilter.org, laforge@gnumonks.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, pabeni@redhat.com, osmocom-net-gprs@lists.osmocom.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH net] gtp: free the skb after handling an echo response Message-ID: <20261112095354.3fccf5b1@kernel.org> In-Reply-To: <20261110-gtp-echo-rsp-leak-v1-1-192c032f3dfa@gmail.com> References: <20261110-gtp-echo-rsp-leak-v1-1-192c032f3dfa@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 10 Nov 2026 09:03:26 +0000 Joas Antonio dos Santos via B4 Relay wrote: > I do not have the hardware to test it at runtime. What HW? Isn't this a SW driver?