Merge branch 'linus'

[powerpc.git] / net / key / af_key.c

diff --git a/net/key/af_key.c b/net/key/af_key.c
index 43f1ce7..8595822 100644 (file)
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1423,7 +1423,7 @@ static int pfkey_add(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr,
 
        if (err < 0) {
                x->km.state = XFRM_STATE_DEAD;
-               xfrm_state_put(x);
+               __xfrm_state_put(x);
                goto out;
        }
 
@@ -1620,6 +1620,7 @@ static int key_notify_sa_flush(struct km_event *c)
                return -ENOBUFS;
        hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));
        hdr->sadb_msg_satype = pfkey_proto2satype(c->data.proto);
+       hdr->sadb_msg_type = SADB_FLUSH;
        hdr->sadb_msg_seq = c->seq;
        hdr->sadb_msg_pid = c->pid;
        hdr->sadb_msg_version = PF_KEY_V2;
@@ -2385,6 +2386,7 @@ static int key_notify_policy_flush(struct km_event *c)
        if (!skb_out)
                return -ENOBUFS;
        hdr = (struct sadb_msg *) skb_put(skb_out, sizeof(struct sadb_msg));
+       hdr->sadb_msg_type = SADB_X_SPDFLUSH;
        hdr->sadb_msg_seq = c->seq;
        hdr->sadb_msg_pid = c->pid;
        hdr->sadb_msg_version = PF_KEY_V2;
@@ -2649,6 +2651,8 @@ static int pfkey_send_notify(struct xfrm_state *x, struct km_event *c)
                return key_notify_sa(x, c);
        case XFRM_MSG_FLUSHSA:
                return key_notify_sa_flush(c);
+       case XFRM_MSG_NEWAE: /* not yet supported */
+               break;
        default:
                printk("pfkey: Unknown SA event %d\n", c->event);
                break;
@@ -3076,9 +3080,9 @@ static int pfkey_sendmsg(struct kiocb *kiocb,
        if (!hdr)
                goto out;
 
-       down(&xfrm_cfg_sem);
+       mutex_lock(&xfrm_cfg_mutex);
        err = pfkey_process(sk, skb, hdr);
-       up(&xfrm_cfg_sem);
+       mutex_unlock(&xfrm_cfg_mutex);
 
 out:
        if (err && hdr && pfkey_error(hdr, err, sk) == 0)