From 32019e651c6fcee6bad6b6adb171feea5af0d16b Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Sun, 24 Jul 2011 11:44:34 +0000 Subject: ipv6: Do not leave router anycast address for /127 prefixes. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Original commit 2bda8a0c8af... "Disable router anycast address for /127 prefixes" says: | No need for matching code in addrconf_leave_anycast() as it | will silently ignore any attempt to leave an unknown anycast | address. After analysis, because 1) we may add two or more prefixes on the same interface, or 2)user may have manually joined that anycast, we may hit chances to have anycast address which as if we had generated one by /127 prefix and we should not leave from subnet- router anycast address unconditionally. CC: Bjørn Mork CC: Brian Haley Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- net/ipv6/addrconf.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net') diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index a06c53c14d8..a55500cc0b2 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -1481,6 +1481,8 @@ static void addrconf_join_anycast(struct inet6_ifaddr *ifp) static void addrconf_leave_anycast(struct inet6_ifaddr *ifp) { struct in6_addr addr; + if (ifp->prefix_len == 127) /* RFC 6164 */ + return; ipv6_addr_prefix(&addr, &ifp->addr, ifp->prefix_len); if (ipv6_addr_any(&addr)) return; -- cgit v1.2.3-70-g09d2 From b76d0789c92a816a5539dc14232a700b8d62a53a Mon Sep 17 00:00:00 2001 From: Zoltan Kiss Date: Sun, 24 Jul 2011 13:09:30 +0000 Subject: IPv4: Send gratuitous ARP for secondary IP addresses also If a device event generates gratuitous ARP messages, only primary address is used for sending. This patch iterates through the whole list. Tested with 2 IP addresses configuration on bonding interface. Signed-off-by: Zoltan Kiss Signed-off-by: David S. Miller --- net/ipv4/devinet.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'net') diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 37b3c188d8b..bc19bd06dd0 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1134,15 +1134,15 @@ static void inetdev_send_gratuitous_arp(struct net_device *dev, struct in_device *in_dev) { - struct in_ifaddr *ifa = in_dev->ifa_list; - - if (!ifa) - return; + struct in_ifaddr *ifa; - arp_send(ARPOP_REQUEST, ETH_P_ARP, - ifa->ifa_local, dev, - ifa->ifa_local, NULL, - dev->dev_addr, NULL); + for (ifa = in_dev->ifa_list; ifa; + ifa = ifa->ifa_next) { + arp_send(ARPOP_REQUEST, ETH_P_ARP, + ifa->ifa_local, dev, + ifa->ifa_local, NULL, + dev->dev_addr, NULL); + } } /* Called only under RTNL semaphore */ -- cgit v1.2.3-70-g09d2 From 48daec034b2669c634983d0435beac41190b4c91 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 25 Jul 2011 16:17:01 -0700 Subject: net: fix eth.c kernel-doc warning From: Randy Dunlap Fix new kernel-doc warning in eth.c: Warning(net/ethernet/eth.c:237): No description found for parameter 'type' Signed-off-by: Randy Dunlap Signed-off-by: David S. Miller --- net/ethernet/eth.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net') diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c index 5cffb63f481..b8453bd4b09 100644 --- a/net/ethernet/eth.c +++ b/net/ethernet/eth.c @@ -231,6 +231,7 @@ EXPORT_SYMBOL(eth_header_parse); * eth_header_cache - fill cache entry from neighbour * @neigh: source neighbour * @hh: destination cache entry + * @type: Ethernet type field * Create an Ethernet header template from the neighbour. */ int eth_header_cache(const struct neighbour *neigh, struct hh_cache *hh, __be16 type) -- cgit v1.2.3-70-g09d2 From 2d348d1f569f051d2609b04d27bb55cd25eda8fe Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 25 Jul 2011 16:17:35 -0700 Subject: net: Convert struct net_device uc_promisc to bool No need to use int, its uses are boolean. May save a few bytes one day. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- include/linux/netdevice.h | 2 +- net/core/dev.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'net') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 34f3abc6457..1d92acc0777 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1132,7 +1132,7 @@ struct net_device { spinlock_t addr_list_lock; struct netdev_hw_addr_list uc; /* Unicast mac addresses */ struct netdev_hw_addr_list mc; /* Multicast mac addresses */ - int uc_promisc; + bool uc_promisc; unsigned int promiscuity; unsigned int allmulti; diff --git a/net/core/dev.c b/net/core/dev.c index 9444c5cb413..17d67b579be 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -4497,10 +4497,10 @@ void __dev_set_rx_mode(struct net_device *dev) */ if (!netdev_uc_empty(dev) && !dev->uc_promisc) { __dev_set_promiscuity(dev, 1); - dev->uc_promisc = 1; + dev->uc_promisc = true; } else if (netdev_uc_empty(dev) && dev->uc_promisc) { __dev_set_promiscuity(dev, -1); - dev->uc_promisc = 0; + dev->uc_promisc = false; } if (ops->ndo_set_multicast_list) -- cgit v1.2.3-70-g09d2 From a203c2aa4cefccb879c879b8e1cad1a09a679e55 Mon Sep 17 00:00:00 2001 From: Sven Neumann Date: Tue, 12 Jul 2011 15:52:07 +0200 Subject: cfg80211: really ignore the regulatory request At the beginning of wiphy_update_regulatory() a check is performed whether the request is to be ignored. Then the request is sent to the driver nevertheless. This happens even if last_request points to NULL, leading to a crash in the driver: [] (lbs_set_11d_domain_info+0x28/0x1e4 [libertas]) from [] (wiphy_update_regulatory+0x4d0/0x4f4) [] (wiphy_update_regulatory+0x4d0/0x4f4) from [] (wiphy_register+0x354/0x420) [] (wiphy_register+0x354/0x420) from [] (lbs_cfg_register+0x80/0x164 [libertas]) [] (lbs_cfg_register+0x80/0x164 [libertas]) from [] (lbs_start_card+0x20/0x88 [libertas]) [] (lbs_start_card+0x20/0x88 [libertas]) from [] (if_sdio_probe+0x898/0x9c0 [libertas_sdio]) Fix this by returning early. Also remove the out: label as it is not any longer needed. Signed-off-by: Sven Neumann Cc: linux-wireless@vger.kernel.org Cc: Johannes Berg Cc: Daniel Mack Cc: stable@kernel.org Signed-off-by: John W. Linville --- net/wireless/reg.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net') diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 1ad0f39fe09..4453eb721e1 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -1125,12 +1125,13 @@ void wiphy_update_regulatory(struct wiphy *wiphy, enum ieee80211_band band; if (ignore_reg_update(wiphy, initiator)) - goto out; + return; + for (band = 0; band < IEEE80211_NUM_BANDS; band++) { if (wiphy->bands[band]) handle_band(wiphy, band, initiator); } -out: + reg_process_beacons(wiphy); reg_process_ht_flags(wiphy); if (wiphy->reg_notifier) -- cgit v1.2.3-70-g09d2 From 5bc91db8933bce07c3af86da2bd956414aa5a725 Mon Sep 17 00:00:00 2001 From: Mihai Moldovan Date: Mon, 25 Jul 2011 11:18:58 +0200 Subject: wireless: fix a typo in ignore_reg_update Just a typo fix changing regulaotry to regulatory. Signed-off-by: Mihai Moldovan CC: John W. Linville CC: Mohammed Shafi Signed-off-by: John W. Linville --- net/wireless/reg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net') diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 4453eb721e1..02751dbc5a9 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -903,7 +903,7 @@ static bool ignore_reg_update(struct wiphy *wiphy, initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE && !is_world_regdom(last_request->alpha2)) { REG_DBG_PRINT("Ignoring regulatory request %s " - "since the driver requires its own regulaotry " + "since the driver requires its own regulatory " "domain to be set first", reg_initiator_name(initiator)); return true; -- cgit v1.2.3-70-g09d2 From 894dc24ce75aa238ce96422a36b1537ccf2d8831 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 26 Jul 2011 02:39:41 +0000 Subject: net: sock_sendmsg_nosec() is static Signed-off-by: Eric Dumazet CC: Anton Blanchard Signed-off-by: David S. Miller --- net/socket.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net') diff --git a/net/socket.c b/net/socket.c index 02dc82db3d2..b7ce3b772d6 100644 --- a/net/socket.c +++ b/net/socket.c @@ -580,7 +580,7 @@ int sock_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) } EXPORT_SYMBOL(sock_sendmsg); -int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg, size_t size) +static int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg, size_t size) { struct kiocb iocb; struct sock_iocb siocb; -- cgit v1.2.3-70-g09d2 From d8873315065f1f527c7c380402cf59b1e1d0ae36 Mon Sep 17 00:00:00 2001 From: Neil Horman Date: Tue, 26 Jul 2011 06:05:37 +0000 Subject: net: add IFF_SKB_TX_SHARED flag to priv_flags Pktgen attempts to transmit shared skbs to net devices, which can't be used by some drivers as they keep state information in skbs. This patch adds a flag marking drivers as being able to handle shared skbs in their tx path. Drivers are defaulted to being unable to do so, but calling ether_setup enables this flag, as 90% of the drivers calling ether_setup touch real hardware and can handle shared skbs. A subsequent patch will audit drivers to ensure that the flag is set properly Signed-off-by: Neil Horman Reported-by: Jiri Pirko CC: Robert Olsson CC: Eric Dumazet CC: Alexey Dobriyan CC: David S. Miller Signed-off-by: David S. Miller --- include/linux/if.h | 2 ++ net/core/pktgen.c | 8 +++++--- net/ethernet/eth.c | 1 + 3 files changed, 8 insertions(+), 3 deletions(-) (limited to 'net') diff --git a/include/linux/if.h b/include/linux/if.h index 3bc63e6a02f..03489ca92de 100644 --- a/include/linux/if.h +++ b/include/linux/if.h @@ -76,6 +76,8 @@ #define IFF_BRIDGE_PORT 0x4000 /* device used as bridge port */ #define IFF_OVS_DATAPATH 0x8000 /* device used as Open vSwitch * datapath port */ +#define IFF_TX_SKB_SHARING 0x10000 /* The interface supports sharing + * skbs on transmit */ #define IF_GET_IFACE 0x0001 /* for querying only */ #define IF_GET_PROTO 0x0002 diff --git a/net/core/pktgen.c b/net/core/pktgen.c index f76079cd750..e35a6fbb811 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -1070,7 +1070,9 @@ static ssize_t pktgen_if_write(struct file *file, len = num_arg(&user_buffer[i], 10, &value); if (len < 0) return len; - + if ((value > 0) && + (!(pkt_dev->odev->priv_flags & IFF_TX_SKB_SHARING))) + return -ENOTSUPP; i += len; pkt_dev->clone_skb = value; @@ -3555,7 +3557,6 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname) pkt_dev->min_pkt_size = ETH_ZLEN; pkt_dev->max_pkt_size = ETH_ZLEN; pkt_dev->nfrags = 0; - pkt_dev->clone_skb = pg_clone_skb_d; pkt_dev->delay = pg_delay_d; pkt_dev->count = pg_count_d; pkt_dev->sofar = 0; @@ -3563,7 +3564,6 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname) pkt_dev->udp_src_max = 9; pkt_dev->udp_dst_min = 9; pkt_dev->udp_dst_max = 9; - pkt_dev->vlan_p = 0; pkt_dev->vlan_cfi = 0; pkt_dev->vlan_id = 0xffff; @@ -3575,6 +3575,8 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname) err = pktgen_setup_dev(pkt_dev, ifname); if (err) goto out1; + if (pkt_dev->odev->priv_flags & IFF_TX_SKB_SHARING) + pkt_dev->clone_skb = pg_clone_skb_d; pkt_dev->entry = proc_create_data(ifname, 0600, pg_proc_dir, &pktgen_if_fops, pkt_dev); diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c index b8453bd4b09..27997d35ebd 100644 --- a/net/ethernet/eth.c +++ b/net/ethernet/eth.c @@ -340,6 +340,7 @@ void ether_setup(struct net_device *dev) dev->addr_len = ETH_ALEN; dev->tx_queue_len = 1000; /* Ethernet wants good queues */ dev->flags = IFF_BROADCAST|IFF_MULTICAST; + dev->priv_flags = IFF_TX_SKB_SHARING; memset(dev->broadcast, 0xFF, ETH_ALEN); -- cgit v1.2.3-70-g09d2 From 550fd08c2cebad61c548def135f67aba284c6162 Mon Sep 17 00:00:00 2001 From: Neil Horman Date: Tue, 26 Jul 2011 06:05:38 +0000 Subject: net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared After the last patch, We are left in a state in which only drivers calling ether_setup have IFF_TX_SKB_SHARING set (we assume that drivers touching real hardware call ether_setup for their net_devices and don't hold any state in their skbs. There are a handful of drivers that violate this assumption of course, and need to be fixed up. This patch identifies those drivers, and marks them as not being able to support the safe transmission of skbs by clearning the IFF_TX_SKB_SHARING flag in priv_flags Signed-off-by: Neil Horman CC: Karsten Keil CC: "David S. Miller" CC: Jay Vosburgh CC: Andy Gospodarek CC: Patrick McHardy CC: Krzysztof Halasa CC: "John W. Linville" CC: Greg Kroah-Hartman CC: Marcel Holtmann CC: Johannes Berg Signed-off-by: David S. Miller --- drivers/isdn/i4l/isdn_net.c | 3 +++ drivers/net/bonding/bond_main.c | 6 ++++-- drivers/net/ifb.c | 2 +- drivers/net/macvlan.c | 2 +- drivers/net/tun.c | 1 + drivers/net/veth.c | 2 ++ drivers/net/wan/hdlc_fr.c | 5 +++-- drivers/net/wireless/airo.c | 1 + drivers/net/wireless/hostap/hostap_main.c | 1 + drivers/staging/ath6kl/os/linux/ar6000_drv.c | 1 + net/8021q/vlan_dev.c | 2 +- net/bluetooth/bnep/netdev.c | 1 + net/l2tp/l2tp_eth.c | 2 +- net/mac80211/iface.c | 1 + 14 files changed, 22 insertions(+), 8 deletions(-) (limited to 'net') diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index 48e9cc0369b..1f73d7f7e02 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -2532,6 +2532,9 @@ static void _isdn_setup(struct net_device *dev) /* Setup the generic properties */ dev->flags = IFF_NOARP|IFF_POINTOPOINT; + + /* isdn prepends a header in the tx path, can't share skbs */ + dev->priv_flags &= ~IFF_TX_SKB_SHARING; dev->header_ops = NULL; dev->netdev_ops = &isdn_netdev_ops; diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 02842d05c11..df21e84f819 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1557,8 +1557,10 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) if (slave_dev->type != ARPHRD_ETHER) bond_setup_by_slave(bond_dev, slave_dev); - else + else { ether_setup(bond_dev); + bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING; + } netdev_bonding_change(bond_dev, NETDEV_POST_TYPE_CHANGE); @@ -4330,7 +4332,7 @@ static void bond_setup(struct net_device *bond_dev) bond_dev->tx_queue_len = 0; bond_dev->flags |= IFF_MASTER|IFF_MULTICAST; bond_dev->priv_flags |= IFF_BONDING; - bond_dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; + bond_dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING); /* At first, we block adding VLANs. That's the only way to * prevent problems that occur when adding VLANs over an diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c index 6e82dd32e80..46b5f5fd686 100644 --- a/drivers/net/ifb.c +++ b/drivers/net/ifb.c @@ -183,7 +183,7 @@ static void ifb_setup(struct net_device *dev) dev->flags |= IFF_NOARP; dev->flags &= ~IFF_MULTICAST; - dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; + dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING); random_ether_addr(dev->dev_addr); } diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index ba631fcece3..05172c39a0c 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -572,7 +572,7 @@ void macvlan_common_setup(struct net_device *dev) { ether_setup(dev); - dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; + dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING); dev->netdev_ops = &macvlan_netdev_ops; dev->destructor = free_netdev; dev->header_ops = &macvlan_hard_header_ops, diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 9a6b3824da1..71f3d1a35b7 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -528,6 +528,7 @@ static void tun_net_init(struct net_device *dev) dev->netdev_ops = &tap_netdev_ops; /* Ethernet TAP Device */ ether_setup(dev); + dev->priv_flags &= ~IFF_TX_SKB_SHARING; random_ether_addr(dev->dev_addr); diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 7f78db7bd68..5b23767ea81 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -263,6 +263,8 @@ static void veth_setup(struct net_device *dev) { ether_setup(dev); + dev->priv_flags &= ~IFF_TX_SKB_SHARING; + dev->netdev_ops = &veth_netdev_ops; dev->ethtool_ops = &veth_ethtool_ops; dev->features |= NETIF_F_LLTX; diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c index b25c9229a6a..eb2028187fb 100644 --- a/drivers/net/wan/hdlc_fr.c +++ b/drivers/net/wan/hdlc_fr.c @@ -1074,9 +1074,10 @@ static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type) used = pvc_is_used(pvc); - if (type == ARPHRD_ETHER) + if (type == ARPHRD_ETHER) { dev = alloc_netdev(0, "pvceth%d", ether_setup); - else + dev->priv_flags &= ~IFF_TX_SKB_SHARING; + } else dev = alloc_netdev(0, "pvc%d", pvc_setup); if (!dev) { diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index 55cf71fbffe..e1b3e3c134f 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -2823,6 +2823,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port, dev->wireless_data = &ai->wireless_data; dev->irq = irq; dev->base_addr = port; + dev->priv_flags &= ~IFF_TX_SKB_SHARING; SET_NETDEV_DEV(dev, dmdev); diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c index d5084829c9e..89a116fba1d 100644 --- a/drivers/net/wireless/hostap/hostap_main.c +++ b/drivers/net/wireless/hostap/hostap_main.c @@ -855,6 +855,7 @@ void hostap_setup_dev(struct net_device *dev, local_info_t *local, iface = netdev_priv(dev); ether_setup(dev); + dev->priv_flags &= ~IFF_TX_SKB_SHARING; /* kernel callbacks */ if (iface) { diff --git a/drivers/staging/ath6kl/os/linux/ar6000_drv.c b/drivers/staging/ath6kl/os/linux/ar6000_drv.c index 48dd9e36359..8ff52899dde 100644 --- a/drivers/staging/ath6kl/os/linux/ar6000_drv.c +++ b/drivers/staging/ath6kl/os/linux/ar6000_drv.c @@ -6179,6 +6179,7 @@ int ar6000_create_ap_interface(struct ar6_softc *ar, char *ap_ifname) ether_setup(dev); init_netdev(dev, ap_ifname); + dev->priv_flags &= ~IFF_TX_SKB_SHARING; if (register_netdev(dev)) { AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ar6000_create_ap_interface: register_netdev failed\n")); diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 934e221c1d0..9d40a071d03 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -695,7 +695,7 @@ void vlan_setup(struct net_device *dev) ether_setup(dev); dev->priv_flags |= IFF_802_1Q_VLAN; - dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; + dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING); dev->tx_queue_len = 0; dev->netdev_ops = &vlan_netdev_ops; diff --git a/net/bluetooth/bnep/netdev.c b/net/bluetooth/bnep/netdev.c index 8c100c9dae2..d4f5dff7c95 100644 --- a/net/bluetooth/bnep/netdev.c +++ b/net/bluetooth/bnep/netdev.c @@ -231,6 +231,7 @@ void bnep_net_setup(struct net_device *dev) dev->addr_len = ETH_ALEN; ether_setup(dev); + dev->priv_flags &= ~IFF_TX_SKB_SHARING; dev->netdev_ops = &bnep_netdev_ops; dev->watchdog_timeo = HZ * 2; diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c index a8193f52c13..d2726a74597 100644 --- a/net/l2tp/l2tp_eth.c +++ b/net/l2tp/l2tp_eth.c @@ -103,7 +103,7 @@ static struct net_device_ops l2tp_eth_netdev_ops = { static void l2tp_eth_dev_setup(struct net_device *dev) { ether_setup(dev); - + dev->priv_flags &= ~IFF_TX_SKB_SHARING; dev->netdev_ops = &l2tp_eth_netdev_ops; dev->destructor = free_netdev; } diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index cd5fb40d3fd..556e7e6ddf0 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -698,6 +698,7 @@ static const struct net_device_ops ieee80211_monitorif_ops = { static void ieee80211_if_setup(struct net_device *dev) { ether_setup(dev); + dev->priv_flags &= ~IFF_TX_SKB_SHARING; dev->netdev_ops = &ieee80211_dataif_ops; dev->destructor = free_netdev; } -- cgit v1.2.3-70-g09d2