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Bluetooth: fix connection setup in l2cap_connect

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[ Upstream commit c695439d198d30e10553a3b98360c5efe77b6903 ]

The amp_id argument of l2cap_connect() was removed in
commit 84a4bb6548a2 ("Bluetooth: HCI: Remove HCI_AMP support")

It was always called with amp_id == 0, i.e. AMP_ID_BREDR == 0x00 (ie.
non-AMP controller).  In the above commit, the code path for amp_id != 0
was preserved, although it should have used the amp_id == 0 one.

Restore the previous behavior of the non-AMP code path, to fix problems
with L2CAP connections.

Fixes: 84a4bb6548a2 ("Bluetooth: HCI: Remove HCI_AMP support")
Signed-off-by: Pauli Virtanen <pav@iki.fi>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Pauli Virtanen
2024-06-09 18:06:20 +03:00
committed by Greg Kroah-Hartman
parent 599a28fa9e
commit 7ccca396e9
1 changed files with 2 additions and 2 deletions
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4
net/bluetooth/l2cap_core.c
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@@ -4009,8 +4009,8 @@ static void l2cap_connect(struct l2cap_conn *conn, struct l2cap_cmd_hdr *cmd,
status = L2CAP_CS_AUTHOR_PEND;
chan->ops->defer(chan);
} else {
l2cap_state_change(chan, BT_CONNECT2);
result = L2CAP_CR_PEND;
l2cap_state_change(chan, BT_CONFIG);
result = L2CAP_CR_SUCCESS;
status = L2CAP_CS_NO_INFO;
}
} else {