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mwifiex: update command response skb length correctly 

Same skb is being reused for storing command response from firmware
in PCIe chipsets. There was a bug while updating the skb length.
This patch ensures skb length correctly gets updated based on rx_len.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Amitkumar Karwar 2016-07-15 19:07:05 +05:30 committed by Kalle Valo
parent 5149528895
commit 2fd40d2d34
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wireless/marvell/mwifiex/pcie.c
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@ -1616,6 +1616,7 @@ static int mwifiex_pcie_process_cmd_complete(struct mwifiex_adapter *adapter)
pkt_len = *((__le16 *)skb->data);
rx_len = le16_to_cpu(pkt_len);
skb_put(skb, MWIFIEX_UPLD_SIZE - skb->len);
skb_trim(skb, rx_len);
skb_pull(skb, INTF_HEADER_LEN);