[PATCH 3/4] Bluetooth: Set disc_timeout to 0 when calling hci_chan_del

[johan.hedberg@gmail.com]

From: Johan Hedberg <johan.hedberg@intel.com>

The hci_chan_del() function is used in scenarios where we've decided we
want to get rid of the underlying baseband link. It makes therefore
sense to force the disc_timeout to 0 so that the disconnection routines
are immediately scheduled.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
---
 net/bluetooth/hci_conn.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 7815826a48e4..cb04a4e3c829 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -1316,6 +1316,9 @@ void hci_chan_del(struct hci_chan *chan)
 
 	synchronize_rcu();
 
+	/* Force the connection to be immediately dropped */
+	conn->disc_timeout = 0;
+
 	hci_conn_drop(conn);
 	hci_conn_put(conn);
 
-- 
1.9.3