diff options
| author | Amit Shah <amit.shah@redhat.com> | 2010-09-02 18:11:40 +0530 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2010-10-21 17:43:58 +1030 |
| commit | 02238959944ce031f066f21e541a14933aca6575 (patch) | |
| tree | 1b7a8e42cd02b86b350218e877d9c9185fdd8d79 /drivers | |
| parent | f6f94e2ab1b33f0082ac22d71f66385a60d8157f (diff) | |
virtio: console: Reset vdev before removing device
The virtqueues should be disabled before attempting to remove the
device.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/virtio_console.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 0f69c5ec0ec..076d0358cf0 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1605,6 +1605,9 @@ static void virtcons_remove(struct virtio_device *vdev) portdev = vdev->priv; + /* Disable interrupts for vqs */ + vdev->config->reset(vdev); + /* Finish up work that's lined up */ cancel_work_sync(&portdev->control_work); list_for_each_entry_safe(port, port2, &portdev->ports, list) |