net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link()

[mirror_ubuntu-bionic-kernel.git] / include / linux / rtnetlink.h

diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index ff3dd2ec44b478eb0a3c42977190588c3c138295..f0a208a9c9c2b81ab0a9cfc71b86dc7eb92c6c8b 100644 (file)
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -18,9 +18,12 @@ extern int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst,
                              u32 id, long expires, u32 error);
 
 void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change, gfp_t flags);
+void rtmsg_ifinfo_newnet(int type, struct net_device *dev, unsigned int change,
+                        gfp_t flags, int *new_nsid, int new_ifindex);
 struct sk_buff *rtmsg_ifinfo_build_skb(int type, struct net_device *dev,
                                       unsigned change, u32 event,
-                                      gfp_t flags);
+                                      gfp_t flags, int *new_nsid,
+                                      int new_ifindex);
 void rtmsg_ifinfo_send(struct sk_buff *skb, struct net_device *dev,
                       gfp_t flags);
 
@@ -68,7 +71,7 @@ static inline bool lockdep_rtnl_is_held(void)
  * @p: The pointer to read, prior to dereferencing
  *
  * Return the value of the specified RCU-protected pointer, but omit
- * both the smp_read_barrier_depends() and the ACCESS_ONCE(), because
+ * both the smp_read_barrier_depends() and the READ_ONCE(), because
  * caller holds RTNL.
  */
 #define rtnl_dereference(p)                                    \