Bluetooth: close HCI device when user channel socket gets closed
authorSimon Fels <simon.fels@canonical.com>
Wed, 2 Sep 2015 10:10:12 +0000 (12:10 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Thu, 17 Sep 2015 11:20:02 +0000 (13:20 +0200)
commit6b3cc1db68ac83647d37f7d16f0261621eda24aa
tree65ecf00f7779f21157abbe0ada09f5b5427e3e35
parent1b1975749f856946f716180ca94db52fb1ae3500
Bluetooth: close HCI device when user channel socket gets closed

With 9380f9eacfbbee701daa416edd6625efcd3e29e1 the order of unsetting
the HCI_USER_CHANNEL flag of the HCI device was reverted to ensure
the device is first closed before making it available again.

Due to hci_dev_close checking for HCI_USER_CHANNEL being set on the
device it was never really closed and was kept opened. We're now
calling hci_dev_do_close directly to make sure the device is correctly
closed and we keep the correct order to unset the flag on our device
object.

Signed-off-by: Simon Fels <simon.fels@canonical.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
include/net/bluetooth/hci_core.h
net/bluetooth/hci_core.c
net/bluetooth/hci_sock.c