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Commit 07ea5d74 authored by Wang ShaoBo's avatar Wang ShaoBo Committed by Greg Kroah-Hartman
Browse files

Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn() 



[ Upstream commit 747da1308bdd5021409974f9180f0d8ece53d142 ]

hci_get_route() takes reference, we should use hci_dev_put() to release
it when not need anymore.

Fixes: 6b8d4a6a ("Bluetooth: 6LoWPAN: Use connected oriented channel instead of fixed one")
Signed-off-by: default avatarWang ShaoBo <bobo.shaobowang@huawei.com>
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent c66d78ae

net/bluetooth/6lowpan.c

+1 −0
Original line number Diff line number Diff line
@@ -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;