3.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Avinash Patil <patila@xxxxxxxxxxx>
commit d03b4aa77e1187b77dfe37d14a923547f00baa66 upstream.
While receiving a packet on SDIO interface, we allocate skb with
size multiple of SDIO block size. We need to resize this skb
after RX using packet length from RX header.
Signed-off-by: Avinash Patil <patila@xxxxxxxxxxx>
Signed-off-by: Bing Zhao <bzhao@xxxxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/mwifiex/sdio.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/mwifiex/sdio.c
@@ -938,7 +938,10 @@ static int mwifiex_decode_rx_packet(stru
struct sk_buff *skb, u32 upld_typ)
{
u8 *cmd_buf;
+ __le16 *curr_ptr = (__le16 *)skb->data;
+ u16 pkt_len = le16_to_cpu(*curr_ptr);
+ skb_trim(skb, pkt_len);
skb_pull(skb, INTF_HEADER_LEN);
switch (upld_typ) {
--
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