From: Wang ShaoBo <bobo.shaobowang@xxxxxxxxxx>
[ Upstream commit 747da1308bdd5021409974f9180f0d8ece53d142 ]
hci_get_route() takes reference, we should use hci_dev_put() to release
it when not need anymore.
Fixes: 6b8d4a6a0314 ("Bluetooth: 6LoWPAN: Use connected oriented channel instead of fixed one")
Signed-off-by: Wang ShaoBo <bobo.shaobowang@xxxxxxxxxx>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
net/bluetooth/6lowpan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index 52fb6d6d6d58..bccad8c048da 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -1002,6 +1002,7 @@ static int get_l2cap_conn(char *buf, bdaddr_t *addr, u8 *addr_type,
hci_dev_lock(hdev);
hcon = hci_conn_hash_lookup_le(hdev, addr, *addr_type);
hci_dev_unlock(hdev);
+ hci_dev_put(hdev);
if (!hcon)
return -ENOENT;
--
2.35.1
