diff options
| author | Shannon Nelson | 2020-11-30 16:25:46 -0800 |
|---|---|---|
| committer | Jakub Kicinski | 2020-12-01 17:14:23 -0800 |
| commit | 79ba55a36e64c9b69b2b41667c869f6587cc0be4 (patch) | |
| tree | 115b290c6039b2fecdd57c30ac997b47cdbe261f /drivers/net/ethernet/pensando | |
| parent | c0c682eeb8ccb11c05c29c34820224b7556cdf19 (diff) | |
ionic: change mtu after queues are stopped
Order of operations is slightly more correct in the driver
to change the netdev->mtu after the queues have been stopped
rather than before.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/pensando')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_lif.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index 0b7f2def423c..11140915c2da 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -1465,12 +1465,14 @@ static int ionic_change_mtu(struct net_device *netdev, int new_mtu) if (err) return err; - netdev->mtu = new_mtu; /* if we're not running, nothing more to do */ - if (!netif_running(netdev)) + if (!netif_running(netdev)) { + netdev->mtu = new_mtu; return 0; + } ionic_stop_queues_reconfig(lif); + netdev->mtu = new_mtu; return ionic_start_queues_reconfig(lif); } |