ipv4: Rename and export nh_update_mtu
Rename nh_update_mtu to fib_nhc_update_mtu and export for use by the
nexthop code.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index bd8c51d..7864807 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -1712,7 +1712,7 @@ static int call_fib_nh_notifiers(struct fib_nh *nh,
* - if the new MTU is greater than the PMTU, don't make any change
* - otherwise, unlock and set PMTU
*/
-static void nh_update_mtu(struct fib_nh_common *nhc, u32 new, u32 orig)
+void fib_nhc_update_mtu(struct fib_nh_common *nhc, u32 new, u32 orig)
{
struct fnhe_hash_bucket *bucket;
int i;
@@ -1748,7 +1748,7 @@ void fib_sync_mtu(struct net_device *dev, u32 orig_mtu)
hlist_for_each_entry(nh, head, nh_hash) {
if (nh->fib_nh_dev == dev)
- nh_update_mtu(&nh->nh_common, dev->mtu, orig_mtu);
+ fib_nhc_update_mtu(&nh->nh_common, dev->mtu, orig_mtu);
}
}