Add missing bus lock into get_mac_chan_info command.
Signed-off-by: Igor Mitsyanko <[email protected]>
Signed-off-by: Sergey Matyukevich <[email protected]>
Signed-off-by: Avinash Patil <[email protected]>
---
drivers/net/wireless/quantenna/qtnfmac/commands.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c
b/drivers/net/wireless/quantenna/qtnfmac/commands.c
index 8be96f02888f..f5a294f3c2a4 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/commands.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/commands.c
@@ -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;
--
2.11.0
