From dd3b1dc3dd050f1f47cd13e300732852414270f8 Mon Sep 17 00:00:00 2001 From: Luiz Augusto von Dentz Date: Fri, 4 Feb 2022 13:12:35 -0800 Subject: Bluetooth: hci_core: Fix leaking sent_cmd skb sent_cmd memory is not freed before freeing hci_dev causing it to leak it contents. Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Marcel Holtmann --- net/bluetooth/hci_core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/bluetooth/hci_core.c') diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 2b7bd3655b07..2882bc7d79d7 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2738,6 +2738,7 @@ void hci_release_dev(struct hci_dev *hdev) hci_dev_unlock(hdev); ida_simple_remove(&hci_index_ida, hdev->id); + kfree_skb(hdev->sent_cmd); kfree(hdev); } EXPORT_SYMBOL(hci_release_dev); -- cgit v1.2.3