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| author | David Ahern <dsahern@gmail.com> | 2018-12-19 15:53:22 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-19 17:29:45 -0800 |
| commit | 754d5da63145852736f34cfc762164f5d8d6537b (patch) | |
| tree | e27c05bac0313a02d494f1811b5f01cb91602dc2 /net/core | |
| parent | 3f2eadb10886340f4d67fe683c2e53b4df005461 (diff) | |
| download | linux-754d5da63145852736f34cfc762164f5d8d6537b.tar.bz2 | |
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: df9b0e30d44c ("neighbor: Add protocol attribute")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/neighbour.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 43687c9abe1d..d9fa101b0e41 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -725,6 +725,7 @@ struct pneigh_entry * pneigh_lookup(struct neigh_table *tbl, if (!n) goto out; + n->protocol = 0; write_pnet(&n->net, net); memcpy(n->key, pkey, key_len); n->dev = dev; |