diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 18 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_l3_main.c | 9 |
2 files changed, 16 insertions, 11 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index a21ae3d549db..c4e2004bd0e8 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -301,21 +301,21 @@ static void qeth_l2_process_vlans(struct qeth_card *card) spin_unlock_bh(&card->vlanlock); } -static void qeth_l2_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) +static int qeth_l2_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) { struct qeth_card *card = dev->ml_priv; struct qeth_vlan_vid *id; QETH_CARD_TEXT_(card, 4, "aid:%d", vid); if (!vid) - return; + return 0; if (card->info.type == QETH_CARD_TYPE_OSM) { QETH_CARD_TEXT(card, 3, "aidOSM"); - return; + return 0; } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_CARD_TEXT(card, 3, "aidREC"); - return; + return 0; } id = kmalloc(sizeof(struct qeth_vlan_vid), GFP_ATOMIC); if (id) { @@ -324,10 +324,13 @@ static void qeth_l2_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) spin_lock_bh(&card->vlanlock); list_add_tail(&id->list, &card->vid_list); spin_unlock_bh(&card->vlanlock); + } else { + return -ENOMEM; } + return 0; } -static void qeth_l2_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) +static int qeth_l2_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) { struct qeth_vlan_vid *id, *tmpid = NULL; struct qeth_card *card = dev->ml_priv; @@ -335,11 +338,11 @@ static void qeth_l2_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) QETH_CARD_TEXT_(card, 4, "kid:%d", vid); if (card->info.type == QETH_CARD_TYPE_OSM) { QETH_CARD_TEXT(card, 3, "kidOSM"); - return; + return 0; } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_CARD_TEXT(card, 3, "kidREC"); - return; + return 0; } spin_lock_bh(&card->vlanlock); list_for_each_entry(id, &card->vid_list, list) { @@ -355,6 +358,7 @@ static void qeth_l2_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) kfree(tmpid); } qeth_l2_set_multicast_list(card->dev); + return 0; } static int qeth_l2_stop_card(struct qeth_card *card, int recovery_mode) diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index b2a55e3fde0b..b3b045c21e2c 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -1869,15 +1869,15 @@ static void qeth_l3_free_vlan_addresses(struct qeth_card *card, qeth_l3_free_vlan_addresses6(card, vid); } -static void qeth_l3_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) +static int qeth_l3_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) { struct qeth_card *card = dev->ml_priv; set_bit(vid, card->active_vlans); - return; + return 0; } -static void qeth_l3_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) +static int qeth_l3_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) { struct qeth_card *card = dev->ml_priv; unsigned long flags; @@ -1885,7 +1885,7 @@ static void qeth_l3_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) QETH_CARD_TEXT_(card, 4, "kid:%d", vid); if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_CARD_TEXT(card, 3, "kidREC"); - return; + return 0; } spin_lock_irqsave(&card->vlanlock, flags); /* unregister IP addresses of vlan device */ @@ -1893,6 +1893,7 @@ static void qeth_l3_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) clear_bit(vid, card->active_vlans); spin_unlock_irqrestore(&card->vlanlock, flags); qeth_l3_set_multicast_list(card->dev); + return 0; } static inline int qeth_l3_rebuild_skb(struct qeth_card *card, |