diff options
| -rw-r--r-- | drivers/net/ethernet/sfc/net_driver.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/sfc/rx_common.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/sfc/siena/net_driver.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/sfc/siena/rx_common.c | 5 |
4 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h index 620ba6ef3514..f70a7b7d6345 100644 --- a/drivers/net/ethernet/sfc/net_driver.h +++ b/drivers/net/ethernet/sfc/net_driver.h @@ -831,6 +831,7 @@ struct efx_arfs_rule { /** * struct efx_async_filter_insertion - Request to asynchronously insert a filter * @net_dev: Reference to the netdevice + * @net_dev_tracker: reference tracker entry for @net_dev * @spec: The filter to insert * @work: Workitem for this request * @rxq_index: Identifies the channel for which this request was made @@ -838,6 +839,7 @@ struct efx_arfs_rule { */ struct efx_async_filter_insertion { struct net_device *net_dev; + netdevice_tracker net_dev_tracker; struct efx_filter_spec spec; struct work_struct work; u16 rxq_index; diff --git a/drivers/net/ethernet/sfc/rx_common.c b/drivers/net/ethernet/sfc/rx_common.c index ab358fe13e1d..4cc83203e188 100644 --- a/drivers/net/ethernet/sfc/rx_common.c +++ b/drivers/net/ethernet/sfc/rx_common.c @@ -897,7 +897,7 @@ static void efx_filter_rfs_work(struct work_struct *data) /* Release references */ clear_bit(slot_idx, &efx->rps_slot_map); - dev_put(req->net_dev); + netdev_put(req->net_dev, &req->net_dev_tracker); } int efx_filter_rfs(struct net_device *net_dev, const struct sk_buff *skb, @@ -989,7 +989,8 @@ int efx_filter_rfs(struct net_device *net_dev, const struct sk_buff *skb, } /* Queue the request */ - dev_hold(req->net_dev = net_dev); + req->net_dev = net_dev; + netdev_hold(req->net_dev, &req->net_dev_tracker, GFP_ATOMIC); INIT_WORK(&req->work, efx_filter_rfs_work); req->rxq_index = rxq_index; req->flow_id = flow_id; diff --git a/drivers/net/ethernet/sfc/siena/net_driver.h b/drivers/net/ethernet/sfc/siena/net_driver.h index 9785eff10607..2be3bad3c993 100644 --- a/drivers/net/ethernet/sfc/siena/net_driver.h +++ b/drivers/net/ethernet/sfc/siena/net_driver.h @@ -753,6 +753,7 @@ struct efx_arfs_rule { /** * struct efx_async_filter_insertion - Request to asynchronously insert a filter * @net_dev: Reference to the netdevice + * @net_dev_tracker: reference tracker entry for @net_dev * @spec: The filter to insert * @work: Workitem for this request * @rxq_index: Identifies the channel for which this request was made @@ -760,6 +761,7 @@ struct efx_arfs_rule { */ struct efx_async_filter_insertion { struct net_device *net_dev; + netdevice_tracker net_dev_tracker; struct efx_filter_spec spec; struct work_struct work; u16 rxq_index; diff --git a/drivers/net/ethernet/sfc/siena/rx_common.c b/drivers/net/ethernet/sfc/siena/rx_common.c index 082e35c6caaa..2839d0e0a9c1 100644 --- a/drivers/net/ethernet/sfc/siena/rx_common.c +++ b/drivers/net/ethernet/sfc/siena/rx_common.c @@ -888,7 +888,7 @@ static void efx_filter_rfs_work(struct work_struct *data) /* Release references */ clear_bit(slot_idx, &efx->rps_slot_map); - dev_put(req->net_dev); + netdev_put(req->net_dev, &req->net_dev_tracker); } int efx_siena_filter_rfs(struct net_device *net_dev, const struct sk_buff *skb, @@ -980,7 +980,8 @@ int efx_siena_filter_rfs(struct net_device *net_dev, const struct sk_buff *skb, } /* Queue the request */ - dev_hold(req->net_dev = net_dev); + req->net_dev = net_dev; + netdev_hold(req->net_dev, &req->net_dev_tracker, GFP_ATOMIC); INIT_WORK(&req->work, efx_filter_rfs_work); req->rxq_index = rxq_index; req->flow_id = flow_id; |