xiaomi-sm8450/android_kernel_xiaomi_sm8450
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qtnfmac: add missing bus lock

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Add missing bus lock into get_mac_chan_info command.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Avinash Patil <avinashp@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Sergey Matyukevich
2017-07-28 02:06:45 +03:00
committed by Kalle Valo
parent ea19479f68
commit 9ef7509505
1 changed files with 4 additions and 0 deletions
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4
drivers/net/wireless/quantenna/qtnfmac/commands.c
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@@ -1442,6 +1442,9 @@ int qtnf_cmd_get_mac_chan_info(struct qtnf_wmac *mac,
cmd = (struct qlink_cmd_chans_info_get *)cmd_skb->data;
cmd->band = qband;
qtnf_bus_lock(mac->bus);
ret = qtnf_cmd_send_with_reply(mac->bus, cmd_skb, &resp_skb, &res_code,
sizeof(*resp), &info_len);
@@ -1465,6 +1468,7 @@ int qtnf_cmd_get_mac_chan_info(struct qtnf_wmac *mac,
ret = qtnf_cmd_resp_fill_channels_info(band, resp, info_len);
out:
qtnf_bus_unlock(mac->bus);
consume_skb(resp_skb);
return ret;