From: Prameela Rani Garnepudi <prameela.j0...@gmail.com>
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: Dan Carpenter <dan.carpen...@oracle.com>
Fixes: 9a629fafe7d8 ("rsi: immediate wakeup bit and priority for TX command
packets")
Signed-off-by: Prameela Rani Garnepudi <prameela.j0...@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.kar...@redpinesignals.com>
---
drivers/net/wireless/rsi/rsi_91x_mgmt.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index c6e8a20..ba8a68f 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -275,6 +275,7 @@ 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;
--
2.7.4
