From c88e397968e3ada66041527222a648485f51ac54 Mon Sep 17 00:00:00 2001 From: Miao-chen Chou Date: Fri, 18 Sep 2020 11:11:48 +0800 Subject: [PATCH] Bluetooth: Update Adv monitor count upon removal This fixes the count of Adv monitor upon monitor removal. The following test was performed. - Start two btmgmt consoles, issue a btmgmt advmon-remove command on one console and observe a MGMT_EV_ADV_MONITOR_REMOVED event on the other. Signed-off-by: Miao-chen Chou Signed-off-by: Howard Chung Reviewed-by: Alain Michaud Signed-off-by: Marcel Holtmann --- net/bluetooth/hci_core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 8a2645a83301..f30a1f5950e1 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3061,6 +3061,7 @@ static int free_adv_monitor(int id, void *ptr, void *data) idr_remove(&hdev->adv_monitors_idr, monitor->handle); hci_free_adv_monitor(monitor); + hdev->adv_monitors_cnt--; return 0; } @@ -3077,6 +3078,7 @@ int hci_remove_adv_monitor(struct hci_dev *hdev, u16 handle) idr_remove(&hdev->adv_monitors_idr, monitor->handle); hci_free_adv_monitor(monitor); + hdev->adv_monitors_cnt--; } else { /* Remove all monitors if handle is 0. */ idr_for_each(&hdev->adv_monitors_idr, &free_adv_monitor, hdev);