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-rw-r--r--net/8021q/vlan_netlink.c13
-rw-r--r--net/bridge/br_netlink.c15
-rw-r--r--net/caif/chnl_net.c6
-rw-r--r--net/core/rtnetlink.c13
-rw-r--r--net/hsr/hsr_netlink.c3
-rw-r--r--net/ieee802154/6lowpan/core.c6
-rw-r--r--net/ipv4/ip_gre.c16
-rw-r--r--net/ipv4/ip_vti.c9
-rw-r--r--net/ipv4/ipip.c9
-rw-r--r--net/ipv6/ip6_gre.c14
-rw-r--r--net/ipv6/ip6_tunnel.c9
-rw-r--r--net/ipv6/ip6_vti.c9
-rw-r--r--net/ipv6/sit.c9
13 files changed, 85 insertions, 46 deletions
diff --git a/net/8021q/vlan_netlink.c b/net/8021q/vlan_netlink.c
index 9c94aad153b3..5e831de3103e 100644
--- a/net/8021q/vlan_netlink.c
+++ b/net/8021q/vlan_netlink.c
@@ -39,7 +39,8 @@ static inline int vlan_validate_qos_map(struct nlattr *attr)
NULL);
}
-static int vlan_validate(struct nlattr *tb[], struct nlattr *data[])
+static int vlan_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct ifla_vlan_flags *flags;
u16 id;
@@ -87,8 +88,9 @@ 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;
@@ -115,7 +117,8 @@ static int vlan_changelink(struct net_device *dev,
}
static int vlan_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct vlan_dev_priv *vlan = vlan_dev_priv(dev);
struct net_device *real_dev;
@@ -153,7 +156,7 @@ 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 63dca347b73b..3bc890716c89 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -858,7 +858,9 @@ int br_dellink(struct net_device *dev, struct nlmsghdr *nlh, u16 flags)
return err;
}
-static int br_validate(struct nlattr *tb[], struct nlattr *data[])
+
+static int br_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
if (tb[IFLA_ADDRESS]) {
if (nla_len(tb[IFLA_ADDRESS]) != ETH_ALEN)
@@ -895,7 +897,8 @@ static int br_validate(struct nlattr *tb[], struct nlattr *data[])
static int br_port_slave_changelink(struct net_device *brdev,
struct net_device *dev,
struct nlattr *tb[],
- struct nlattr *data[])
+ struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct net_bridge *br = netdev_priv(brdev);
int ret;
@@ -960,7 +963,8 @@ 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;
@@ -1213,7 +1217,8 @@ static int br_changelink(struct net_device *brdev, struct nlattr *tb[],
}
static int br_dev_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct net_bridge *br = netdev_priv(dev);
int err;
@@ -1228,7 +1233,7 @@ 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 fe3c53efb949..922ac1d605b3 100644
--- a/net/caif/chnl_net.c
+++ b/net/caif/chnl_net.c
@@ -461,7 +461,8 @@ static void caif_netlink_parms(struct nlattr *data[],
}
static int ipcaif_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
int ret;
struct chnl_net *caifdev;
@@ -484,7 +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 9a1bd510c812..ed51de525a88 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2582,7 +2582,7 @@ replay:
data = attr;
}
if (ops->validate) {
- err = ops->validate(tb, data);
+ err = ops->validate(tb, data, extack);
if (err < 0)
return err;
}
@@ -2601,7 +2601,8 @@ replay:
slave_data = slave_attr;
}
if (m_ops->slave_validate) {
- err = m_ops->slave_validate(tb, slave_data);
+ err = m_ops->slave_validate(tb, slave_data,
+ extack);
if (err < 0)
return err;
}
@@ -2620,7 +2621,7 @@ replay:
!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;
@@ -2631,7 +2632,8 @@ replay:
return -EOPNOTSUPP;
err = m_ops->slave_changelink(master_dev, dev,
- tb, slave_data);
+ tb, slave_data,
+ extack);
if (err < 0)
return err;
status |= DO_SETLINK_NOTIFY;
@@ -2705,7 +2707,8 @@ replay:
dev->ifindex = ifm->ifi_index;
if (ops->newlink) {
- err = ops->newlink(link_net ? : net, dev, tb, data);
+ err = ops->newlink(link_net ? : net, dev, tb, data,
+ extack);
/* Drivers should call free_netdev() in ->destructor
* and unregister it on failure after registration
* so that device could be finally freed in rtnl_unlock.
diff --git a/net/hsr/hsr_netlink.c b/net/hsr/hsr_netlink.c
index 81dac16933fc..b9cce0fd5696 100644
--- a/net/hsr/hsr_netlink.c
+++ b/net/hsr/hsr_netlink.c
@@ -33,7 +33,8 @@ static const struct nla_policy hsr_policy[IFLA_HSR_MAX + 1] = {
* hsr_dev_setup routine has been executed. Nice!
*/
static int hsr_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct net_device *link[2];
unsigned char multicast_spec, hsr_version;
diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c
index 0a866f332290..de2661cd0328 100644
--- a/net/ieee802154/6lowpan/core.c
+++ b/net/ieee802154/6lowpan/core.c
@@ -111,7 +111,8 @@ static void lowpan_setup(struct net_device *ldev)
ldev->features |= NETIF_F_NETNS_LOCAL;
}
-static int lowpan_validate(struct nlattr *tb[], struct nlattr *data[])
+static int lowpan_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
if (tb[IFLA_ADDRESS]) {
if (nla_len(tb[IFLA_ADDRESS]) != IEEE802154_ADDR_LEN)
@@ -121,7 +122,8 @@ static int lowpan_validate(struct nlattr *tb[], struct nlattr *data[])
}
static int lowpan_newlink(struct net *src_net, struct net_device *ldev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct net_device *wdev;
int ret;
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 41394a4b9af9..7a7829e839c2 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -779,7 +779,8 @@ static struct pernet_operations ipgre_net_ops = {
.size = sizeof(struct ip_tunnel_net),
};
-static int ipgre_tunnel_validate(struct nlattr *tb[], struct nlattr *data[])
+static int ipgre_tunnel_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
__be16 flags;
@@ -802,7 +803,8 @@ static int ipgre_tunnel_validate(struct nlattr *tb[], struct nlattr *data[])
return 0;
}
-static int ipgre_tap_validate(struct nlattr *tb[], struct nlattr *data[])
+static int ipgre_tap_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
__be32 daddr;
@@ -823,7 +825,7 @@ static int ipgre_tap_validate(struct nlattr *tb[], struct nlattr *data[])
}
out:
- return ipgre_tunnel_validate(tb, data);
+ return ipgre_tunnel_validate(tb, data, extack);
}
static int ipgre_netlink_parms(struct net_device *dev,
@@ -957,7 +959,8 @@ static void ipgre_tap_setup(struct net_device *dev)
}
static int ipgre_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct ip_tunnel_parm p;
struct ip_tunnel_encap ipencap;
@@ -979,7 +982,8 @@ 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;
@@ -1155,7 +1159,7 @@ struct net_device *gretap_fb_dev_create(struct net *net, const char *name,
t = netdev_priv(dev);
t->collect_md = true;
- err = ipgre_newlink(net, dev, tb, NULL);
+ err = ipgre_newlink(net, dev, tb, NULL, NULL);
if (err < 0) {
free_netdev(dev);
return ERR_PTR(err);
diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c
index 4ec9affb2252..0192c255e508 100644
--- a/net/ipv4/ip_vti.c
+++ b/net/ipv4/ip_vti.c
@@ -465,7 +465,8 @@ static struct pernet_operations vti_net_ops = {
.size = sizeof(struct ip_tunnel_net),
};
-static int vti_tunnel_validate(struct nlattr *tb[], struct nlattr *data[])
+static int vti_tunnel_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
return 0;
}
@@ -503,7 +504,8 @@ static void vti_netlink_parms(struct nlattr *data[],
}
static int vti_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct ip_tunnel_parm parms;
__u32 fwmark = 0;
@@ -513,7 +515,8 @@ 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 1e441c6f2160..fb1ad22b5e29 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -375,7 +375,8 @@ static int ipip_tunnel_init(struct net_device *dev)
return ip_tunnel_init(dev);
}
-static int ipip_tunnel_validate(struct nlattr *tb[], struct nlattr *data[])
+static int ipip_tunnel_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
u8 proto;
@@ -469,7 +470,8 @@ static bool ipip_netlink_encap_parms(struct nlattr *data[],
}
static int ipip_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct ip_tunnel *t = netdev_priv(dev);
struct ip_tunnel_parm p;
@@ -488,7 +490,8 @@ 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 e0e726c338a7..67ff2aaf5dcb 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -1170,7 +1170,8 @@ static struct pernet_operations ip6gre_net_ops = {
.size = sizeof(struct ip6gre_net),
};
-static int ip6gre_tunnel_validate(struct nlattr *tb[], struct nlattr *data[])
+static int ip6gre_tunnel_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
__be16 flags;
@@ -1188,7 +1189,8 @@ static int ip6gre_tunnel_validate(struct nlattr *tb[], struct nlattr *data[])
return 0;
}
-static int ip6gre_tap_validate(struct nlattr *tb[], struct nlattr *data[])
+static int ip6gre_tap_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct in6_addr daddr;
@@ -1209,7 +1211,7 @@ static int ip6gre_tap_validate(struct nlattr *tb[], struct nlattr *data[])
}
out:
- return ip6gre_tunnel_validate(tb, data);
+ return ip6gre_tunnel_validate(tb, data, extack);
}
@@ -1342,7 +1344,8 @@ static bool ip6gre_netlink_encap_parms(struct nlattr *data[],
}
static int ip6gre_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct ip6_tnl *nt;
struct net *net = dev_net(dev);
@@ -1403,7 +1406,8 @@ out:
}
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 8c6c3c8e7eef..3a0ba2ae4b0f 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1885,7 +1885,8 @@ static int __net_init ip6_fb_tnl_dev_init(struct net_device *dev)
return 0;
}
-static int ip6_tnl_validate(struct nlattr *tb[], struct nlattr *data[])
+static int ip6_tnl_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
u8 proto;
@@ -1974,7 +1975,8 @@ static bool ip6_tnl_netlink_encap_parms(struct nlattr *data[],
}
static int ip6_tnl_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct net *net = dev_net(dev);
struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id);
@@ -2005,7 +2007,8 @@ 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 837ea1eefe7f..486c2305f53c 100644
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
@@ -907,7 +907,8 @@ static int __net_init vti6_fb_tnl_dev_init(struct net_device *dev)
return 0;
}
-static int vti6_validate(struct nlattr *tb[], struct nlattr *data[])
+static int vti6_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
return 0;
}
@@ -940,7 +941,8 @@ static void vti6_netlink_parms(struct nlattr *data[],
}
static int vti6_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct net *net = dev_net(dev);
struct ip6_tnl *nt;
@@ -966,7 +968,8 @@ 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 2378503577b0..e9958b1398cb 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -1406,7 +1406,8 @@ static void __net_init ipip6_fb_tunnel_init(struct net_device *dev)
rcu_assign_pointer(sitn->tunnels_wc[0], tunnel);
}
-static int ipip6_validate(struct nlattr *tb[], struct nlattr *data[])
+static int ipip6_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
u8 proto;
@@ -1537,7 +1538,8 @@ static bool ipip6_netlink_6rd_parms(struct nlattr *data[],
#endif
static int ipip6_newlink(struct net *src_net, struct net_device *dev,
- struct nlattr *tb[], struct nlattr *data[])
+ struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
struct net *net = dev_net(dev);
struct ip_tunnel *nt;
@@ -1573,7 +1575,8 @@ 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;
generated by cgit (git 2.34.1) at 2025-09-06 21:37:48 +0000