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    Bluetooth: Fix disconnecting connections in non-connected states · c9910d0f
    Johan Hedberg 提交于
    When powering off and disconnecting devices we should also consider
    connections which have not yet reached the BT_CONNECTED state. They may
    not have a valid handle yet and simply sending a HCI_Disconnect will not
    work.
    
    This patch updates the code to either disconnect, cancel connection
    creation or reject incoming connection creation based on the current
    conn->state value as well as the link type in question.
    
    When the power off procedure results in canceling connection attempts
    instead of disconnecting connections we get a connection failed event
    instead of a disconnection event. Therefore, we also need to have extra
    code in the mgmt_connect_failed function to check if we should proceed
    with the power off or not.
    Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
    Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
    c9910d0f
mgmt.c 135.7 KB