diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2018-05-02 13:38:40 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-05-02 13:38:40 -0700 |
| commit | 9da06237e8cbb2f20a35adf23af8c7bb3b245804 (patch) | |
| tree | f65b0944b4f3fe43070f3a10676fe2062456b007 /drivers/net/xen-netfront.c | |
| parent | 6fa93fc89f5e5641c0ad1be533b016e065cbf04d (diff) | |
| parent | ee76c85f715377aec3b0115e48b7d66a726ffdea (diff) | |
Merge "Merge android-4.4.129 (b1c4836) into msm-4.4"
Diffstat (limited to 'drivers/net/xen-netfront.c')
| -rw-r--r-- | drivers/net/xen-netfront.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 0b8d2655985f..fee4c01fbdfd 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -2024,7 +2024,10 @@ static void netback_changed(struct xenbus_device *dev, case XenbusStateInitialised: case XenbusStateReconfiguring: case XenbusStateReconfigured: + break; + case XenbusStateUnknown: + wake_up_all(&module_unload_q); break; case XenbusStateInitWait: @@ -2155,7 +2158,9 @@ static int xennet_remove(struct xenbus_device *dev) xenbus_switch_state(dev, XenbusStateClosing); wait_event(module_unload_q, xenbus_read_driver_state(dev->otherend) == - XenbusStateClosing); + XenbusStateClosing || + xenbus_read_driver_state(dev->otherend) == + XenbusStateUnknown); xenbus_switch_state(dev, XenbusStateClosed); wait_event(module_unload_q, |