[net-next,v2,2/5] net: add netlink_ext_ack argument to rtnl_link_ops.changelink

Message ID	5cc33eef7e73931895b806a6151297a4408c4505.1498425679.git.mschiffer@universe-factory.net (mailing list archive)
State	Deferred
Headers	show Return-Path: <linux-wpan-owner@kernel.org> From: Matthias Schiffer <mschiffer@universe-factory.net> To: dledford@redhat.com, sean.hefty@intel.com, hal.rosenstock@gmail.com, j.vosburgh@gmail.com, vfalico@gmail.com, andy@greyhouse.net, wg@grandegger.com, mkl@pengutronix.de, pablo@netfilter.org, laforge@gnumonks.org, paulus@samba.org, jiri@resnulli.us, dsa@cumulusnetworks.com, shm@cumulusnetworks.com, davem@davemloft.net, stephen@networkplumber.org, arvid.brodin@alten.se, alex.aring@gmail.com, stefan@osg.samsung.com, kuznet@ms2.inr.ac.ru, jmorris@namei.org, yoshfuji@linux-ipv6.org, kaber@trash.net, steffen.klassert@secunet.com, herbert@gondor.apana.org.au, johannes@sipsolutions.net Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-can@vger.kernel.org, linux-ppp@vger.kernel.org, linux-wpan@vger.kernel.org Subject: [PATCH net-next v2 2/5] net: add netlink_ext_ack argument to rtnl_link_ops.changelink Date: Sun, 25 Jun 2017 23:56:00 +0200 Message-Id: <5cc33eef7e73931895b806a6151297a4408c4505.1498425679.git.mschiffer@universe-factory.net> In-Reply-To: <cover.1498425679.git.mschiffer@universe-factory.net> References: <cover.1498425679.git.mschiffer@universe-factory.net> In-Reply-To: <cover.1498425679.git.mschiffer@universe-factory.net> References: <cover.1498425679.git.mschiffer@universe-factory.net> Sender: linux-wpan-owner@vger.kernel.org Precedence: bulk

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_netlink.c b/drivers/infiniband/ulp/ipoib/ipoib_netlink.c index 8b75f80da56c..3e44087935ae 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_netlink.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_netlink.c @@ -64,8 +64,9 @@ static int ipoib_fill_info(struct sk_buff *skb, const struct net_device *dev) return -EMSGSIZE; } -static int ipoib_changelink(struct net_device *dev, - struct nlattr *tb[], struct nlattr *data[]) +static int ipoib_changelink(struct net_device *dev, struct nlattr *tb[], + struct nlattr *data[], + struct netlink_ext_ack *extack) { u16 mode, umcast; int ret = 0; @@ -134,7 +135,7 @@ static int ipoib_new_child_link(struct net *src_net, struct net_device *dev, child_pkey, IPOIB_RTNL_CHILD); if (!err && data) - err = ipoib_changelink(dev, tb, data); + err = ipoib_changelink(dev, tb, data, extack); return err; } diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index f817fb8005ef..cb803c026f1f 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -156,8 +156,9 @@ static int bond_slave_changelink(struct net_device *bond_dev, return 0; } -static int bond_changelink(struct net_device *bond_dev, - struct nlattr *tb[], struct nlattr *data[]) +static int bond_changelink(struct net_device *bond_dev, struct nlattr *tb[], + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct bonding *bond = netdev_priv(bond_dev); struct bond_opt_value newval; @@ -443,7 +444,7 @@ static int bond_newlink(struct net *src_net, struct net_device *bond_dev, { int err; - err = bond_changelink(bond_dev, tb, data); + err = bond_changelink(bond_dev, tb, data, extack); if (err < 0) return err; diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c index ed4723a9031f..438966bf51c2 100644 --- a/drivers/net/caif/caif_hsi.c +++ b/drivers/net/caif/caif_hsi.c @@ -1352,7 +1352,8 @@ static void cfhsi_netlink_parms(struct nlattr *data[], struct cfhsi *cfhsi) } static int caif_hsi_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { cfhsi_netlink_parms(data, netdev_priv(dev)); netdev_state_change(dev); diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index 7f99e8a5dd09..6d8191f2ad32 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -880,8 +880,9 @@ static int can_validate(struct nlattr *tb[], struct nlattr *data[]) return 0; } -static int can_changelink(struct net_device *dev, - struct nlattr *tb[], struct nlattr *data[]) +static int can_changelink(struct net_device *dev, struct nlattr *tb[], + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct can_priv *priv = netdev_priv(dev); int err; diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c index 7bda5f630ac9..e7d54072d7b3 100644 --- a/drivers/net/ipvlan/ipvlan_main.c +++ b/drivers/net/ipvlan/ipvlan_main.c @@ -455,7 +455,8 @@ static const struct ethtool_ops ipvlan_ethtool_ops = { }; static int ipvlan_nl_changelink(struct net_device *dev, - struct nlattr *tb[], struct nlattr *data[]) + struct nlattr *tb[], struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ipvl_dev *ipvlan = netdev_priv(dev); struct ipvl_port *port = ipvlan_port_get_rtnl(ipvlan->phy_dev); diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index 60f3e3089ec3..38ba3d73ac15 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -3056,7 +3056,8 @@ static void macsec_changelink_common(struct net_device *dev, } static int macsec_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { if (!data) return 0; diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 526d23db3b71..3064416578a9 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -1409,7 +1409,8 @@ void macvlan_dellink(struct net_device *dev, struct list_head *head) EXPORT_SYMBOL_GPL(macvlan_dellink); static int macvlan_changelink(struct net_device *dev, - struct nlattr *tb[], struct nlattr *data[]) + struct nlattr *tb[], struct nlattr *data[], + struct netlink_ext_ack *extack) { struct macvlan_dev *vlan = netdev_priv(dev); enum macvlan_mode mode; diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 50a208747179..60c40349e73e 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -3347,7 +3347,8 @@ static int vxlan_newlink(struct net *src_net, struct net_device *dev, } static int vxlan_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct vxlan_dev *vxlan = netdev_priv(dev); struct vxlan_rdst *dst = &vxlan->default_dst; diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index 33332a104ac5..f7d0320f75b0 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -72,7 +72,8 @@ struct rtnl_link_ops { struct netlink_ext_ack *extack); int (*changelink)(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]); + struct nlattr *data[], + struct netlink_ext_ack *extack); void (*dellink)(struct net_device *dev, struct list_head *head); diff --git a/net/8021q/vlan_netlink.c b/net/8021q/vlan_netlink.c index 11b74e2b1036..f08b5e192e45 100644 --- a/net/8021q/vlan_netlink.c +++ b/net/8021q/vlan_netlink.c @@ -87,8 +87,9 @@ static int vlan_validate(struct nlattr *tb[], struct nlattr *data[]) return 0; } -static int vlan_changelink(struct net_device *dev, - struct nlattr *tb[], struct nlattr *data[]) +static int vlan_changelink(struct net_device *dev, struct nlattr *tb[], + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ifla_vlan_flags *flags; struct ifla_vlan_qos_mapping *m; @@ -154,7 +155,7 @@ static int vlan_newlink(struct net *src_net, struct net_device *dev, else if (dev->mtu > max_mtu) return -EINVAL; - err = vlan_changelink(dev, tb, data); + err = vlan_changelink(dev, tb, data, extack); if (err < 0) return err; diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index 39c1fa104c8d..37e4ec2953b2 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -960,7 +960,8 @@ static const struct nla_policy br_policy[IFLA_BR_MAX + 1] = { }; static int br_changelink(struct net_device *brdev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct net_bridge *br = netdev_priv(brdev); int err; @@ -1229,7 +1230,7 @@ static int br_dev_newlink(struct net *src_net, struct net_device *dev, if (err) return err; - err = br_changelink(dev, tb, data); + err = br_changelink(dev, tb, data, extack); if (err) unregister_netdevice(dev); return err; diff --git a/net/caif/chnl_net.c b/net/caif/chnl_net.c index 3ad833cd042f..922ac1d605b3 100644 --- a/net/caif/chnl_net.c +++ b/net/caif/chnl_net.c @@ -485,7 +485,8 @@ static int ipcaif_newlink(struct net *src_net, struct net_device *dev, } static int ipcaif_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct chnl_net *caifdev; ASSERT_RTNL(); diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 8b3faa00905f..bac81d1bb24d 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2620,7 +2620,7 @@ static int rtnl_newlink(struct sk_buff *skb, struct nlmsghdr *nlh, !ops->changelink) return -EOPNOTSUPP; - err = ops->changelink(dev, tb, data); + err = ops->changelink(dev, tb, data, extack); if (err < 0) return err; status |= DO_SETLINK_NOTIFY; diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 989f29f2f0d5..a63985c4bec7 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -980,7 +980,8 @@ static int ipgre_newlink(struct net *src_net, struct net_device *dev, } static int ipgre_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ip_tunnel *t = netdev_priv(dev); struct ip_tunnel_parm p; diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c index d748c5017d3b..24acff67a4f2 100644 --- a/net/ipv4/ip_vti.c +++ b/net/ipv4/ip_vti.c @@ -514,7 +514,8 @@ static int vti_newlink(struct net *src_net, struct net_device *dev, } static int vti_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ip_tunnel *t = netdev_priv(dev); __u32 fwmark = t->fwmark; diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index 51132060397d..eb7fe7b0046f 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -489,7 +489,8 @@ static int ipip_newlink(struct net *src_net, struct net_device *dev, } static int ipip_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ip_tunnel *t = netdev_priv(dev); struct ip_tunnel_parm p; diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index f7c949d41fda..7232b28425f3 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1404,7 +1404,8 @@ static int ip6gre_newlink(struct net *src_net, struct net_device *dev, } static int ip6gre_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ip6_tnl *t, *nt = netdev_priv(dev); struct net *net = nt->net; diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index ca12b2e33ae3..d9f60a173107 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -2006,7 +2006,8 @@ static int ip6_tnl_newlink(struct net *src_net, struct net_device *dev, } static int ip6_tnl_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ip6_tnl *t = netdev_priv(dev); struct __ip6_tnl_parm p; diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index 736a4f3f731d..2afdddb48e69 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -967,7 +967,8 @@ static void vti6_dellink(struct net_device *dev, struct list_head *head) } static int vti6_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ip6_tnl *t; struct __ip6_tnl_parm p; diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index f7445fdb5e64..b8000429f78d 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -1574,7 +1574,8 @@ static int ipip6_newlink(struct net *src_net, struct net_device *dev, } static int ipip6_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ip_tunnel *t = netdev_priv(dev); struct ip_tunnel_parm p;

[net-next,v2,2/5] net: add netlink_ext_ack argument to rtnl_link_ops.changelink

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