Add missing bus lock into get_mac_chan_info command. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@xxxxxxxxxxxxx> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@xxxxxxxxxxxxx> Signed-off-by: Avinash Patil <avinashp@xxxxxxxxxxxxx> --- 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
