failed to apply patch:
checking file drivers/bluetooth/hci_ldisc.c
checking file include/net/bluetooth/hci_core.h
Hunk #1 succeeded at 1489 (offset -44 lines).
checking file kernel/locking/lockdep_internals.h
checking file net/bluetooth/hci_core.c
Hunk #1 succeeded at 3451 (offset -124 lines).
Hunk #2 FAILED at 3585.
Hunk #3 succeeded at 3513 (offset -126 lines).
1 out of 3 hunks FAILED
checking file net/bluetooth/hci_sysfs.c