diff options
| author | Dave Young <hidave.darkstar@gmail.com> | 2007-12-30 06:17:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-12-30 06:17:47 +0300 |
| commit | 38b7da09cfdb2202f08476d6fb22a47649a177ec (patch) | |
| tree | 1f83cbc232b36282d7ed94104d8ae47fe9c55756 | |
| parent | 2072c228c9a05c004a230620196da7607cdcc5b6 (diff) | |
| download | linux-38b7da09cfdb2202f08476d6fb22a47649a177ec.tar.xz | |
[BLUETOOTH]: put_device before device_del fix
Because of workqueue delay, the put_device could be called before
device_del, so move it to del_conn.
Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/bluetooth/hci_conn.c | 10 | ||||
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 1 |
2 files changed, 2 insertions, 9 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 9483320f6dad..34d1a3c822bf 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -259,22 +259,14 @@ int hci_conn_del(struct hci_conn *conn) } tasklet_disable(&hdev->tx_task); - - hci_conn_del_sysfs(conn); - hci_conn_hash_del(hdev, conn); if (hdev->notify) hdev->notify(hdev, HCI_NOTIFY_CONN_DEL); - tasklet_enable(&hdev->tx_task); - skb_queue_purge(&conn->data_q); - + hci_conn_del_sysfs(conn); hci_dev_put(hdev); - /* will free via device release */ - put_device(&conn->dev); - return 0; } diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index cef1e3e1881c..cad510309dcf 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -320,6 +320,7 @@ static void del_conn(struct work_struct *work) { struct hci_conn *conn = container_of(work, struct hci_conn, work); device_del(&conn->dev); + put_device(&conn->dev); } void hci_conn_del_sysfs(struct hci_conn *conn) |