net: Kill hold_net release_net
hold_net and release_net were an idea that turned out to be useless.
The code has been disabled since 2008. Kill the code it is long past due.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 5bae724..096c627 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -203,7 +203,6 @@
ovs_flow_tbl_destroy(&dp->table);
free_percpu(dp->stats_percpu);
- release_net(ovs_dp_get_net(dp));
kfree(dp->ports);
kfree(dp);
}
@@ -1501,7 +1500,7 @@
if (dp == NULL)
goto err_free_reply;
- ovs_dp_set_net(dp, hold_net(sock_net(skb->sk)));
+ ovs_dp_set_net(dp, sock_net(skb->sk));
/* Allocate table. */
err = ovs_flow_tbl_init(&dp->table);
@@ -1575,7 +1574,6 @@
err_destroy_table:
ovs_flow_tbl_destroy(&dp->table);
err_free_dp:
- release_net(ovs_dp_get_net(dp));
kfree(dp);
err_free_reply:
kfree_skb(reply);