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Diffstat (limited to 'net/openvswitch/datapath.c')
-rw-r--r--net/openvswitch/datapath.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index e6d7255..f9e556b 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -1265,7 +1265,7 @@ static size_t ovs_dp_cmd_msg_size(void)
return msgsize;
}
-/* Called with ovs_mutex or RCU read lock. */
+/* Called with ovs_mutex. */
static int ovs_dp_cmd_fill_info(struct datapath *dp, struct sk_buff *skb,
u32 portid, u32 seq, u32 flags, u8 cmd)
{
@@ -1555,7 +1555,7 @@ static int ovs_dp_cmd_get(struct sk_buff *skb, struct genl_info *info)
if (!reply)
return -ENOMEM;
- rcu_read_lock();
+ ovs_lock();
dp = lookup_datapath(sock_net(skb->sk), info->userhdr, info->attrs);
if (IS_ERR(dp)) {
err = PTR_ERR(dp);
@@ -1564,12 +1564,12 @@ static int ovs_dp_cmd_get(struct sk_buff *skb, struct genl_info *info)
err = ovs_dp_cmd_fill_info(dp, reply, info->snd_portid,
info->snd_seq, 0, OVS_DP_CMD_NEW);
BUG_ON(err < 0);
- rcu_read_unlock();
+ ovs_unlock();
return genlmsg_reply(reply, info);
err_unlock_free:
- rcu_read_unlock();
+ ovs_unlock();
kfree_skb(reply);
return err;
}
@@ -1581,8 +1581,8 @@ static int ovs_dp_cmd_dump(struct sk_buff *skb, struct netlink_callback *cb)
int skip = cb->args[0];
int i = 0;
- rcu_read_lock();
- list_for_each_entry_rcu(dp, &ovs_net->dps, list_node) {
+ ovs_lock();
+ list_for_each_entry(dp, &ovs_net->dps, list_node) {
if (i >= skip &&
ovs_dp_cmd_fill_info(dp, skb, NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, NLM_F_MULTI,
@@ -1590,7 +1590,7 @@ static int ovs_dp_cmd_dump(struct sk_buff *skb, struct netlink_callback *cb)
break;
i++;
}
- rcu_read_unlock();
+ ovs_unlock();
cb->args[0] = i;