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The second commit fixes the fact that hci_dev_put is only called if iso_listen_bis returns successfully. Otherwise, the hdev will still be held from hci_get_route. Iulia Tanasescu (2): Bluetooth: ISO: Fix circular locking dependency warning Bluetooth: ISO: Always release hdev at the end of iso_listen_bis net/bluetooth/iso.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-)