提交 6345016d 编写于 作者: P Prameela Rani Garnepudi 提交者: Kalle Valo

rsi: fix uninitialized descriptor pointer issue

This patch fixes the uninitialized descriptor pointer
issue in function rsi_send_internal_mgmt_frame().
Descriptor should point to start of the skb data.
Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
Fixes: 9a629faf ("rsi: immediate wakeup bit and priority for TX command packets")
Signed-off-by: NPrameela Rani Garnepudi <prameela.j04cs@gmail.com>
Signed-off-by: NAmitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
上级 9ca766b3
......@@ -274,6 +274,7 @@ static int rsi_send_internal_mgmt_frame(struct rsi_common *common,
rsi_dbg(ERR_ZONE, "%s: Unable to allocate skb\n", __func__);
return -ENOMEM;
}
desc = (struct rsi_cmd_desc *)skb->data;
desc->desc_dword0.len_qno |= cpu_to_le16(DESC_IMMEDIATE_WAKEUP);
skb->priority = MGMT_SOFT_Q;
tx_params = (struct skb_info *)&IEEE80211_SKB_CB(skb)->driver_data;
......
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