Bluetooth: A2MP: Do not reference hci_conn

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Make A2MP channel special channel which do not reference hci_conn.
This prevents from keeping ACL connection open when all L2CAP
channels got closed.

hci_conn_hold and hci_conn_put are not reference counts on the
hci_conn structure in the typical way.  They are reference counts for
the ACL.  When you do the last hci_conn_put, the ACL is disconnected
after a timeout.

Reported-by: Mat Martineau <mathewm@codeaurora.org>
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

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This commit is contained in:

Andrei Emeltchenko 2012-05-31 11:01:37 +03:00 • committed by Johan Hedberg

parent fd83e2c27c

commit 3cabbfdad3

2 changed files with 3 additions and 3 deletions

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2

net/bluetooth/a2mp.c

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4

net/bluetooth/l2cap_core.c

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