diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2021-07-27 15:45:02 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-07-27 20:11:44 +0100 |
| commit | 18787eeebd7129ecf4960876d24f349682207783 (patch) | |
| tree | 0e9fd3fd106fb4c804d6eef04fc4acf1388c98d0 /drivers/s390/net/qeth_l3_main.c | |
| parent | slip/plip: use ndo_siocdevprivate (diff) | |
| download | linux-dev-18787eeebd7129ecf4960876d24f349682207783.tar.xz linux-dev-18787eeebd7129ecf4960876d24f349682207783.zip | |
qeth: use ndo_siocdevprivate
qeth has both standard MII ioctls and custom SIOCDEVPRIVATE ones,
all of which work correctly with compat user space.
Move the private ones over to the new ndo_siocdevprivate callback.
Cc: Julian Wiedmann <jwi@linux.ibm.com>
Cc: Karsten Graul <kgraul@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: linux-s390@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/net/qeth_l3_main.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index 7cc59f4f046c..d7a895372f19 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -1512,7 +1512,7 @@ static int qeth_l3_arp_flush_cache(struct qeth_card *card) return rc; } -static int qeth_l3_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) +static int qeth_l3_do_ioctl(struct net_device *dev, struct ifreq *rq, void __user *data, int cmd) { struct qeth_card *card = dev->ml_priv; struct qeth_arp_cache_entry arp_entry; @@ -1532,13 +1532,13 @@ static int qeth_l3_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) rc = -EPERM; break; } - rc = qeth_l3_arp_query(card, rq->ifr_ifru.ifru_data); + rc = qeth_l3_arp_query(card, data); break; case SIOC_QETH_ARP_ADD_ENTRY: case SIOC_QETH_ARP_REMOVE_ENTRY: if (!capable(CAP_NET_ADMIN)) return -EPERM; - if (copy_from_user(&arp_entry, rq->ifr_data, sizeof(arp_entry))) + if (copy_from_user(&arp_entry, data, sizeof(arp_entry))) return -EFAULT; arp_cmd = (cmd == SIOC_QETH_ARP_ADD_ENTRY) ? @@ -1842,6 +1842,7 @@ static const struct net_device_ops qeth_l3_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_set_rx_mode = qeth_l3_set_rx_mode, .ndo_do_ioctl = qeth_do_ioctl, + .ndo_siocdevprivate = qeth_siocdevprivate, .ndo_fix_features = qeth_fix_features, .ndo_set_features = qeth_set_features, .ndo_tx_timeout = qeth_tx_timeout, @@ -1857,6 +1858,7 @@ static const struct net_device_ops qeth_l3_osa_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_set_rx_mode = qeth_l3_set_rx_mode, .ndo_do_ioctl = qeth_do_ioctl, + .ndo_siocdevprivate = qeth_siocdevprivate, .ndo_fix_features = qeth_fix_features, .ndo_set_features = qeth_set_features, .ndo_tx_timeout = qeth_tx_timeout, |