Commit 525bc345 authored Dec 14, 2019 by Ido Schimmel Committed by David S. Miller Dec 16, 2019

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 <idosch@mellanox.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f613b6e2

net/ipv4/fib_trie.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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,

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