ipv4: Handle route deletion notification during flush

In a similar fashion to previous patch, when a route is deleted as part of table flushing, promote the next route in the list, if exists. Otherwise, simply emit a delete notification. Signed-off-by: Ido Schimmel <[email protected]> Reviewed-by: David Ahern <[email protected]> Signed-off-by: David S. Miller <[email protected]>
chewitt · Dec 17, 2019 · 525bc34 · 525bc34
1 parent f613b6e
commit 525bc34
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
@@ -1979,6 +1979,8 @@ int fib_table_flush(struct net *net, struct fib_table *tb, bool flush_all)
 				continue;
 			}
 
+			fib_notify_alias_delete(net, n->key, &n->leaf, fa,
+						NULL);
 			call_fib_entry_notifiers(net, FIB_EVENT_ENTRY_DEL,
 						 n->key,
 						 KEYLENGTH - fa->fa_slen, fa,