Commit 6ccea75e authored by Avinash Patil's avatar Avinash Patil Committed by John W. Linville
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mwifiex: fix invalid access of PCIe RxBD ring buffer descriptor

This patch fixes invalid access of RxBD ring buffer descriptor's
length and flag inside PCIe send_data_complete() routine. We are
supposed to modify TxBD buffer descriptor's length and flag here.
Signed-off-by: default avatarAvinash Patil <>
Signed-off-by: default avatarBing Zhao <>
Signed-off-by: default avatarJohn W. Linville <>
parent def64521
......@@ -846,8 +846,8 @@ static int mwifiex_pcie_send_data_complete(struct mwifiex_adapter *adapter)
card->tx_buf_list[wrdoneidx] = NULL;
card->txbd_ring[wrdoneidx]->paddr = 0;
card->rxbd_ring[wrdoneidx]->len = 0;
card->rxbd_ring[wrdoneidx]->flags = 0;
card->txbd_ring[wrdoneidx]->len = 0;
card->txbd_ring[wrdoneidx]->flags = 0;
if ((card->txbd_rdptr & MWIFIEX_TXBD_MASK) == num_tx_buffs)
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