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rsi: add fix for corruption of auto rate table 

Auto rate table sent to firmware is getting corrupted
as memset to zeros is not done. Added memset to skb
data before filling auto rate table.

Signed-off-by: Sanjay Konduri <sanjay.konduri@redpinesignals.com>
Signed-off-by: Sushant Kumar Mishra <sushant.mishra@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Sanjay Konduri 2018-05-15 14:34:31 +05:30 committed by Kalle Valo
parent abd39c6ded
commit eeed833aaa
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wireless/rsi/rsi_91x_mgmt.c
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@ -1190,6 +1190,7 @@ static int rsi_send_auto_rate_request(struct rsi_common *common,
return -ENOMEM; return -ENOMEM;
} }
memset(skb->data, 0, frame_len);
selected_rates = kzalloc(2 * RSI_TBL_SZ, GFP_KERNEL); selected_rates = kzalloc(2 * RSI_TBL_SZ, GFP_KERNEL);
if (!selected_rates) { if (!selected_rates) {
rsi_dbg(ERR_ZONE, "%s: Failed in allocation of mem\n", rsi_dbg(ERR_ZONE, "%s: Failed in allocation of mem\n",