[PATCH 6.6 053/122] Bluetooth: l2cap: Dont double set the HCI_CONN_MGMT_CONNECTED bit

Greg Kroah-Hartman
2024-04-15T14:34:46Z

From: Archie Pusaka <apusaka@chromium.org>

[ Upstream commit 600b0bbe73d3a9a264694da0e4c2c0800309141e ]

The bit is set and tested inside mgmt_device_connected(), therefore we
must not set it just outside the function.

Fixes: eeda1bf97bb5 ("Bluetooth: hci_event: Fix not indicating new connection for BIG Sync")
Signed-off-by: Archie Pusaka <apusaka@chromium.org>
Reviewed-by: Manish Mandlik <mmandlik@chromium.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/bluetooth/l2cap_core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index ab5a9d42fae71..706d2478ddb33 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -4054,8 +4054,7 @@ static int l2cap_connect_req(struct l2cap_conn *conn,
return -EPROTO;

hci_dev_lock(hdev);
- if (hci_dev_test_flag(hdev, HCI_MGMT) &&
- !test_and_set_bit(HCI_CONN_MGMT_CONNECTED, &hcon->flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_device_connected(hdev, hcon, NULL, 0);
hci_dev_unlock(hdev);

--
2.43.0