@@ -617,6 +617,9 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
[max_mtu])
OVS_FIND_FIELD_IFELSE([$KSRC/include/linux/netdevice.h], [net_device_ops_extended],
[ndo_change_mtu], [OVS_DEFINE([HAVE_RHEL7_MAX_MTU])])
+ OVS_FIND_PARAM_IFELSE([$KSRC/include/linux/netdevice.h],
+ [dev_change_flags], [extack],
+ [OVS_DEFINE([HAVE_DEV_CHANGE_FLAGS_TAKES_EXTACK])])
OVS_GREP_IFELSE([$KSRC/include/linux/netfilter.h], [nf_hook_state])
OVS_FIND_FIELD_IFELSE([$KSRC/include/linux/netfilter.h], [nf_hook_state],
@@ -323,4 +323,14 @@ static inline void netif_keep_dst(struct net_device *dev)
}
#endif
+#ifndef HAVE_DEV_CHANGE_FLAGS_TAKES_EXTACK
+static inline int rpl_dev_change_flags(struct net_device *dev,
+ unsigned int flags,
+ struct netlink_ext_ack *extack)
+{
+ return dev_change_flags(dev, flags);
+}
+#define dev_change_flags rpl_dev_change_flags
+#endif
+
#endif /* __LINUX_NETDEVICE_WRAPPER_H */
@@ -2647,7 +2647,7 @@ static struct vport *erspan6_tnl_create(const struct vport_parms *parms)
return ERR_CAST(dev);
}
- err = dev_change_flags(dev, dev->flags | IFF_UP);
+ err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
if (err < 0) {
rtnl_delete_link(dev);
rtnl_unlock();
@@ -2748,7 +2748,7 @@ static struct vport *ip6gre_tnl_create(const struct vport_parms *parms)
return ERR_CAST(dev);
}
- err = dev_change_flags(dev, dev->flags | IFF_UP);
+ err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
if (err < 0) {
rtnl_delete_link(dev);
rtnl_unlock();
@@ -1500,7 +1500,7 @@ static struct vport *erspan_tnl_create(const struct vport_parms *parms)
return ERR_CAST(dev);
}
- err = dev_change_flags(dev, dev->flags | IFF_UP);
+ err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
if (err < 0) {
rtnl_delete_link(dev);
rtnl_unlock();
@@ -1554,7 +1554,7 @@ static struct vport *ipgre_tnl_create(const struct vport_parms *parms)
return ERR_CAST(dev);
}
- err = dev_change_flags(dev, dev->flags | IFF_UP);
+ err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
if (err < 0) {
rtnl_delete_link(dev);
rtnl_unlock();
@@ -93,7 +93,7 @@ static struct vport *geneve_tnl_create(const struct vport_parms *parms)
return ERR_CAST(dev);
}
- err = dev_change_flags(dev, dev->flags | IFF_UP);
+ err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
if (err < 0) {
rtnl_delete_link(dev);
rtnl_unlock();
@@ -68,7 +68,7 @@ static struct vport *gre_tnl_create(const struct vport_parms *parms)
return ERR_CAST(dev);
}
- err = dev_change_flags(dev, dev->flags | IFF_UP);
+ err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
if (err < 0) {
rtnl_delete_link(dev);
rtnl_unlock();
@@ -92,7 +92,7 @@ static struct vport *lisp_tnl_create(const struct vport_parms *parms)
ovs_vport_free(vport);
return ERR_CAST(dev);
}
- err = dev_change_flags(dev, dev->flags | IFF_UP);
+ err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
if (err < 0) {
rtnl_delete_link(dev);
rtnl_unlock();
@@ -95,7 +95,7 @@ static struct vport *stt_tnl_create(const struct vport_parms *parms)
return ERR_CAST(dev);
}
- err = dev_change_flags(dev, dev->flags | IFF_UP);
+ err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
if (err < 0) {
rtnl_delete_link(dev);
rtnl_unlock();
@@ -162,7 +162,7 @@ static struct vport *vxlan_tnl_create(const struct vport_parms *parms)
return ERR_CAST(dev);
}
- err = dev_change_flags(dev, dev->flags | IFF_UP);
+ err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
if (err < 0) {
rtnl_delete_link(dev);
rtnl_unlock();