Commit 754d5da6 authored Dec 19, 2018 by David Ahern Committed by David S. Miller Dec 19, 2018

neighbor: Initialize protocol when new pneigh_entry are created



pneigh_lookup uses kmalloc versus kzalloc when new entries are allocated.
Given that the newly added protocol field needs to be initialized.

Fixes: df9b0e30 ("neighbor: Add protocol attribute")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 3f2eadb1

net/core/neighbour.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -725,6 +725,7 @@ struct pneigh_entry * pneigh_lookup(struct neigh_table *tbl,
	if (!n)		if (!n)
	goto out;		goto out;

			n->protocol = 0;
	write_pnet(&n->net, net);		write_pnet(&n->net, net);
	memcpy(n->key, pkey, key_len);		memcpy(n->key, pkey, key_len);
	n->dev = dev;		n->dev = dev;

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