diff options
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_sync.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 7e152e912e8c..5b8dc8fb2e27 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -643,6 +643,7 @@ void hci_cmd_sync_clear(struct hci_dev *hdev) cancel_work_sync(&hdev->cmd_sync_work); cancel_work_sync(&hdev->reenable_adv_work); + mutex_lock(&hdev->cmd_sync_work_lock); list_for_each_entry_safe(entry, tmp, &hdev->cmd_sync_work_list, list) { if (entry->destroy) entry->destroy(hdev, entry->data, -ECANCELED); @@ -650,6 +651,7 @@ void hci_cmd_sync_clear(struct hci_dev *hdev) list_del(&entry->list); kfree(entry); } + mutex_unlock(&hdev->cmd_sync_work_lock); } void __hci_cmd_sync_cancel(struct hci_dev *hdev, int err) |