rxrpc_lookup_peer_rcu() returns NULL on error, it never returns error
pointers.
Fixes: be6e6707f6ee ('rxrpc: Rework peer object handling to use hash table and RCU')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c
index 47fb167..e11e4d7 100644
--- a/net/rxrpc/input.c
+++ b/net/rxrpc/input.c
@@ -639,7 +639,7 @@ static struct rxrpc_connection *rxrpc_conn_from_local(struct rxrpc_local *local,
rxrpc_get_addr_from_skb(local, skb, &srx);
rcu_read_lock();
peer = rxrpc_lookup_peer_rcu(local, &srx);
- if (IS_ERR(peer))
+ if (!peer)
goto cant_find_peer;
trans = rxrpc_find_transport(local, peer);
--
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