netdev - [PATCH 3/3] ath10k: sdio: set skb len for all rx packets

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Message-Id: <20180620084222.3521-4-niklas.cassel@linaro.org>
Date:   Wed, 20 Jun 2018 10:42:22 +0200
From:   Niklas Cassel <niklas.cassel@...aro.org>
To:     Kalle Valo <kvalo@...eaurora.org>,
        "David S. Miller" <davem@...emloft.net>
Cc:     alagusankar@...ex-india.com,
        Niklas Cassel <niklas.cassel@...aro.org>,
        ath10k@...ts.infradead.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] ath10k: sdio: set skb len for all rx packets

Without this, packets larger than 1500 will silently be dropped.
Easily reproduced by sending a ping packet with a size larger
than 1500.

Signed-off-by: Alagu Sankar <alagusankar@...ex-india.com>
Signed-off-by: Niklas Cassel <niklas.cassel@...aro.org>
---
 drivers/net/wireless/ath/ath10k/sdio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c
index 0c57d6aaa437..8ac47b04a17e 100644
--- 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_packet(struct ath10k *ar,
 	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) +
-- 
2.17.1