| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Tue, 1 Jan 2013 14:30:17 +0100
From: Jiri Pirko <jiri@...nulli.us>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, edumazet@...gle.com,
bhutchings@...arflare.com, shemminger@...tta.com,
sassmann@...hat.com, kaber@...sh.net, richard@....at
Subject: [patch net-next 5/7] net: remove unnecessary NET_ADDR_RANDOM "bitclean"
NET_ADDR_SET is set in dev_set_mac_address() no need to alter
dev->addr_assign_type value in drivers.
Signed-off-by: Jiri Pirko <jiri@...nulli.us>
---
drivers/net/ethernet/adi/bfin_mac.c | 1 -
drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 1 -
drivers/net/ethernet/atheros/atlx/atlx.c | 1 -
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 1 -
drivers/net/ethernet/calxeda/xgmac.c | 1 -
drivers/net/ethernet/cisco/enic/enic_main.c | 1 -
drivers/net/ethernet/ethoc.c | 1 -
drivers/net/ethernet/intel/igbvf/netdev.c | 1 -
drivers/net/ethernet/marvell/pxa168_eth.c | 1 -
drivers/net/ethernet/micrel/ks8842.c | 1 -
drivers/net/ethernet/micrel/ks8851.c | 1 -
drivers/net/ethernet/micrel/ks8851_mll.c | 1 -
drivers/net/ethernet/microchip/enc28j60.c | 1 -
drivers/net/ethernet/nvidia/forcedeth.c | 1 -
drivers/net/ethernet/octeon/octeon_mgmt.c | 6 ++----
drivers/net/ethernet/smsc/smsc911x.c | 1 -
drivers/net/ethernet/ti/davinci_emac.c | 1 -
drivers/net/ethernet/tile/tilepro.c | 1 -
drivers/net/ethernet/wiznet/w5100.c | 1 -
drivers/net/ethernet/wiznet/w5300.c | 1 -
drivers/net/macvlan.c | 1 -
drivers/net/team/team.c | 2 --
drivers/staging/octeon/ethernet.c | 6 ++----
net/batman-adv/soft-interface.c | 1 -
net/bridge/br_device.c | 1 -
net/ethernet/eth.c | 2 --
net/openvswitch/vport-internal_dev.c | 1 -
27 files changed, 4 insertions(+), 35 deletions(-)
diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c
index c1fdb8b..8c3c9cf 100644
--- a/drivers/net/ethernet/adi/bfin_mac.c
+++ b/drivers/net/ethernet/adi/bfin_mac.c
@@ -647,7 +647,6 @@ static int bfin_mac_set_mac_address(struct net_device *dev, void *p)
if (netif_running(dev))
return -EBUSY;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
setup_mac_addr(dev->dev_addr);
return 0;
}
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index 17651c7..7af95ce 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -472,7 +472,6 @@ static int atl1c_set_mac_addr(struct net_device *netdev, void *p)
memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
memcpy(adapter->hw.mac_addr, addr->sa_data, netdev->addr_len);
- netdev->addr_assign_type &= ~NET_ADDR_RANDOM;
atl1c_hw_set_mac_addr(&adapter->hw, adapter->hw.mac_addr);
diff --git a/drivers/net/ethernet/atheros/atlx/atlx.c b/drivers/net/ethernet/atheros/atlx/atlx.c
index 77ffbc4..f82eb16 100644
--- a/drivers/net/ethernet/atheros/atlx/atlx.c
+++ b/drivers/net/ethernet/atheros/atlx/atlx.c
@@ -84,7 +84,6 @@ static int atlx_set_mac(struct net_device *netdev, void *p)
memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
memcpy(adapter->hw.mac_addr, addr->sa_data, netdev->addr_len);
- netdev->addr_assign_type &= ~NET_ADDR_RANDOM;
atlx_set_mac_addr(&adapter->hw);
return 0;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 01588b6..072669d 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -3542,7 +3542,6 @@ int bnx2x_change_mac_addr(struct net_device *dev, void *p)
return rc;
}
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
if (netif_running(dev))
diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c
index b407043..a345e24 100644
--- a/drivers/net/ethernet/calxeda/xgmac.c
+++ b/drivers/net/ethernet/calxeda/xgmac.c
@@ -1459,7 +1459,6 @@ static int xgmac_set_mac_address(struct net_device *dev, void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
xgmac_set_mac_addr(ioaddr, dev->dev_addr, 0);
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index 64866ff..ebccebf 100644
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -865,7 +865,6 @@ static int enic_set_mac_addr(struct net_device *netdev, char *addr)
}
memcpy(netdev->dev_addr, addr, netdev->addr_len);
- netdev->addr_assign_type &= ~NET_ADDR_RANDOM;
return 0;
}
diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c
index f380bb7..b93062d 100644
--- a/drivers/net/ethernet/ethoc.c
+++ b/drivers/net/ethernet/ethoc.c
@@ -784,7 +784,6 @@ static int ethoc_set_mac_address(struct net_device *dev, void *addr)
ethoc_write(priv, MAC_ADDR1, (mac[0] << 8) | (mac[1] << 0));
memcpy(dev->dev_addr, mac, ETH_ALEN);
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
return 0;
}
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c
index 277f5df..53281ff 100644
--- a/drivers/net/ethernet/intel/igbvf/netdev.c
+++ b/drivers/net/ethernet/intel/igbvf/netdev.c
@@ -1738,7 +1738,6 @@ static int igbvf_set_mac(struct net_device *netdev, void *p)
return -EADDRNOTAVAIL;
memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
- netdev->addr_assign_type &= ~NET_ADDR_RANDOM;
return 0;
}
diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c
index 10d678d..aa037ca 100644
--- a/drivers/net/ethernet/marvell/pxa168_eth.c
+++ b/drivers/net/ethernet/marvell/pxa168_eth.c
@@ -627,7 +627,6 @@ static int pxa168_eth_set_mac_address(struct net_device *dev, void *addr)
if (!is_valid_ether_addr(sa->sa_data))
return -EADDRNOTAVAIL;
memcpy(oldMac, dev->dev_addr, ETH_ALEN);
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);
netif_addr_lock_bh(dev);
update_hash_table_mac_address(pep, oldMac, dev->dev_addr);
diff --git a/drivers/net/ethernet/micrel/ks8842.c b/drivers/net/ethernet/micrel/ks8842.c
index b71eb39..fbcb9e7 100644
--- a/drivers/net/ethernet/micrel/ks8842.c
+++ b/drivers/net/ethernet/micrel/ks8842.c
@@ -1080,7 +1080,6 @@ static int ks8842_set_mac(struct net_device *netdev, void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
- netdev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(netdev->dev_addr, mac, netdev->addr_len);
ks8842_write_mac_addr(adapter, mac);
diff --git a/drivers/net/ethernet/micrel/ks8851.c b/drivers/net/ethernet/micrel/ks8851.c
index 286816a..d59bc0e 100644
--- a/drivers/net/ethernet/micrel/ks8851.c
+++ b/drivers/net/ethernet/micrel/ks8851.c
@@ -1052,7 +1052,6 @@ static int ks8851_set_mac_address(struct net_device *dev, void *addr)
if (!is_valid_ether_addr(sa->sa_data))
return -EADDRNOTAVAIL;
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);
return ks8851_write_mac_addr(dev);
}
diff --git a/drivers/net/ethernet/micrel/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c
index ef8f9f9..a343066 100644
--- a/drivers/net/ethernet/micrel/ks8851_mll.c
+++ b/drivers/net/ethernet/micrel/ks8851_mll.c
@@ -1237,7 +1237,6 @@ static int ks_set_mac_address(struct net_device *netdev, void *paddr)
struct sockaddr *addr = paddr;
u8 *da;
- netdev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
da = (u8 *)netdev->dev_addr;
diff --git a/drivers/net/ethernet/microchip/enc28j60.c b/drivers/net/ethernet/microchip/enc28j60.c
index a99456c..5d98a9f 100644
--- a/drivers/net/ethernet/microchip/enc28j60.c
+++ b/drivers/net/ethernet/microchip/enc28j60.c
@@ -527,7 +527,6 @@ static int enc28j60_set_mac_address(struct net_device *dev, void *addr)
if (!is_valid_ether_addr(address->sa_data))
return -EADDRNOTAVAIL;
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, address->sa_data, dev->addr_len);
return enc28j60_set_hw_macaddr(dev);
}
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c
index 653487d..b53bf9d 100644
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -3025,7 +3025,6 @@ static int nv_set_mac_address(struct net_device *dev, void *addr)
/* synchronized against open : rtnl_lock() held by caller */
memcpy(dev->dev_addr, macaddr->sa_data, ETH_ALEN);
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
if (netif_running(dev)) {
netif_tx_lock_bh(dev);
diff --git a/drivers/net/ethernet/octeon/octeon_mgmt.c b/drivers/net/ethernet/octeon/octeon_mgmt.c
index b549919..b4a842c 100644
--- a/drivers/net/ethernet/octeon/octeon_mgmt.c
+++ b/drivers/net/ethernet/octeon/octeon_mgmt.c
@@ -1534,12 +1534,10 @@ static int octeon_mgmt_probe(struct platform_device *pdev)
mac = of_get_mac_address(pdev->dev.of_node);
- if (mac && is_valid_ether_addr(mac)) {
+ if (mac && is_valid_ether_addr(mac))
memcpy(netdev->dev_addr, mac, ETH_ALEN);
- netdev->addr_assign_type &= ~NET_ADDR_RANDOM;
- } else {
+ else
eth_hw_addr_random(netdev);
- }
p->phy_np = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0);
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index e112877..04ff63c 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -1831,7 +1831,6 @@ static int smsc911x_set_mac_address(struct net_device *dev, void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
spin_lock_irq(&pdata->mac_lock);
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 2a3e2c5..6841a22 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1264,7 +1264,6 @@ static int emac_dev_setmac_addr(struct net_device *ndev, void *addr)
/* Store mac addr in priv and rx channel and set it in EMAC hw */
memcpy(priv->mac_addr, sa->sa_data, ndev->addr_len);
memcpy(ndev->dev_addr, sa->sa_data, ndev->addr_len);
- ndev->addr_assign_type &= ~NET_ADDR_RANDOM;
/* MAC address is configured only after the interface is enabled. */
if (netif_running(ndev)) {
diff --git a/drivers/net/ethernet/tile/tilepro.c b/drivers/net/ethernet/tile/tilepro.c
index 96070e9..3643549 100644
--- a/drivers/net/ethernet/tile/tilepro.c
+++ b/drivers/net/ethernet/tile/tilepro.c
@@ -2195,7 +2195,6 @@ static int tile_net_set_mac_address(struct net_device *dev, void *p)
/* ISSUE: Note that "dev_addr" is now a pointer. */
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
return 0;
}
diff --git a/drivers/net/ethernet/wiznet/w5100.c b/drivers/net/ethernet/wiznet/w5100.c
index 3523838..545043c 100644
--- a/drivers/net/ethernet/wiznet/w5100.c
+++ b/drivers/net/ethernet/wiznet/w5100.c
@@ -570,7 +570,6 @@ static int w5100_set_macaddr(struct net_device *ndev, void *addr)
if (!is_valid_ether_addr(sock_addr->sa_data))
return -EADDRNOTAVAIL;
memcpy(ndev->dev_addr, sock_addr->sa_data, ETH_ALEN);
- ndev->addr_assign_type &= ~NET_ADDR_RANDOM;
w5100_write_macaddr(priv);
return 0;
}
diff --git a/drivers/net/ethernet/wiznet/w5300.c b/drivers/net/ethernet/wiznet/w5300.c
index 9d1d986..7cbd0e6 100644
--- a/drivers/net/ethernet/wiznet/w5300.c
+++ b/drivers/net/ethernet/wiznet/w5300.c
@@ -490,7 +490,6 @@ static int w5300_set_macaddr(struct net_device *ndev, void *addr)
if (!is_valid_ether_addr(sock_addr->sa_data))
return -EADDRNOTAVAIL;
memcpy(ndev->dev_addr, sock_addr->sa_data, ETH_ALEN);
- ndev->addr_assign_type &= ~NET_ADDR_RANDOM;
w5300_write_macaddr(priv);
return 0;
}
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 68a43fe..80c6f92 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -375,7 +375,6 @@ static int macvlan_set_mac_address(struct net_device *dev, void *p)
if (!(dev->flags & IFF_UP)) {
/* Just copy in the new address */
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
} else {
/* Rehash and update the device filters */
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index 918a901..04638bd 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -1502,7 +1502,6 @@ static int team_set_mac_address(struct net_device *dev, void *p)
if (dev->type == ARPHRD_ETHER && !is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
rcu_read_lock();
list_for_each_entry_rcu(port, &team->port_list, list)
if (team->ops.port_change_dev_addr)
@@ -1772,7 +1771,6 @@ static void team_setup_by_port(struct net_device *dev,
dev->mtu = port_dev->mtu;
memcpy(dev->broadcast, port_dev->broadcast, port_dev->addr_len);
memcpy(dev->dev_addr, port_dev->dev_addr, port_dev->addr_len);
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
}
static int team_dev_type_check_change(struct net_device *dev,
diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
index ef32dc1..9a2ec25 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -453,12 +453,10 @@ int cvm_oct_common_init(struct net_device *dev)
if (priv->of_node)
mac = of_get_mac_address(priv->of_node);
- if (mac && is_valid_ether_addr(mac)) {
+ if (mac && is_valid_ether_addr(mac))
memcpy(dev->dev_addr, mac, ETH_ALEN);
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
- } else {
+ else
eth_hw_addr_random(dev);
- }
/*
* Force the interface to use the POW send if always_use_pow
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 6b548fd..fa388b2 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -124,7 +124,6 @@ static int batadv_interface_set_mac_addr(struct net_device *dev, void *p)
batadv_tt_local_add(dev, addr->sa_data, BATADV_NULL_IFINDEX);
}
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
return 0;
}
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 7c78e26..38974f7 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -172,7 +172,6 @@ static int br_set_mac_address(struct net_device *dev, void *p)
spin_lock_bh(&br->lock);
if (!ether_addr_equal(dev->dev_addr, addr->sa_data)) {
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
br_fdb_change_mac_address(br, addr->sa_data);
br_stp_change_bridge_id(br, addr->sa_data);
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index 4efad53..bc39c8c 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -290,8 +290,6 @@ int eth_mac_addr(struct net_device *dev, void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
- /* if device marked as NET_ADDR_RANDOM, reset it */
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
return 0;
}
EXPORT_SYMBOL(eth_mac_addr);
diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c
index 5d460c3..44cd5c3 100644
--- a/net/openvswitch/vport-internal_dev.c
+++ b/net/openvswitch/vport-internal_dev.c
@@ -69,7 +69,6 @@ static int internal_dev_mac_addr(struct net_device *dev, void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
- dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
return 0;
}
--
1.8.0
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists