From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:60232 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728431AbeJBUKj (ORCPT ); Tue, 2 Oct 2018 16:10:39 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Alagu Sankar , Niklas Cassel , Kalle Valo , Sasha Levin Subject: [PATCH 4.18 052/228] ath10k: sdio: set skb len for all rx packets Date: Tue, 2 Oct 2018 06:22:29 -0700 Message-Id: <20181002132502.692630148@linuxfoundation.org> In-Reply-To: <20181002132459.032960735@linuxfoundation.org> References: <20181002132459.032960735@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: 4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alagu Sankar [ Upstream commit 8530b4e7b22bc3bd8240579f3844c73947cd5f71 ] Without this, packets larger than 1500 will silently be dropped. Easily reproduced by sending a ping packet with a size larger than 1500. Co-Developed-by: Niklas Cassel Signed-off-by: Alagu Sankar Signed-off-by: Niklas Cassel Signed-off-by: Kalle Valo Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/ath/ath10k/sdio.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/wireless/ath/ath10k/sdio.c +++ b/drivers/net/wireless/ath/ath10k/sdio.c @@ -396,6 +396,7 @@ static int ath10k_sdio_mbox_rx_process_p int ret; payload_len = le16_to_cpu(htc_hdr->len); + skb->len = payload_len + sizeof(struct ath10k_htc_hdr); if (trailer_present) { trailer = skb->data + sizeof(*htc_hdr) +