X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fkey%2Faf_key.c;h=7470e367272b6059751eca446c7fc1f0d08edc13;hb=952f4a0a9b27e6dbd5d32e330b3f609ebfa0b061;hp=2403a31fe0f64ea6de774982e2ba3c6b7ea36a35;hpb=ad5e1b0f5d913d2c8bddfba81049cc07228da1a6;p=linux-2.6

diff --git a/net/key/af_key.c b/net/key/af_key.c
index 2403a31fe0..7470e36727 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1251,7 +1251,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct sadb_msg *hdr,
 		x->sel.prefixlen_s = addr->sadb_address_prefixlen;
 	}
 
-	if (x->props.mode == XFRM_MODE_TRANSPORT)
+	if (!x->sel.family)
 		x->sel.family = x->props.family;
 
 	if (ext_hdrs[SADB_X_EXT_NAT_T_TYPE-1]) {
@@ -1498,7 +1498,8 @@ static int pfkey_add(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr,
 		err = xfrm_state_update(x);
 
 	xfrm_audit_state_add(x, err ? 0 : 1,
-			     audit_get_loginuid(current), 0);
+			     audit_get_loginuid(current),
+			     audit_get_sessionid(current), 0);
 
 	if (err < 0) {
 		x->km.state = XFRM_STATE_DEAD;
@@ -1552,7 +1553,8 @@ static int pfkey_delete(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
 	km_state_notify(x, &c);
 out:
 	xfrm_audit_state_delete(x, err ? 0 : 1,
-			       audit_get_loginuid(current), 0);
+				audit_get_loginuid(current),
+				audit_get_sessionid(current), 0);
 	xfrm_state_put(x);
 
 	return err;
@@ -1728,6 +1730,7 @@ static int pfkey_flush(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hd
 		return -EINVAL;
 
 	audit_info.loginuid = audit_get_loginuid(current);
+	audit_info.sessionid = audit_get_sessionid(current);
 	audit_info.secid = 0;
 	err = xfrm_state_flush(proto, &audit_info);
 	if (err)
@@ -2324,7 +2327,8 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
 				 hdr->sadb_msg_type != SADB_X_SPDUPDATE);
 
 	xfrm_audit_policy_add(xp, err ? 0 : 1,
-			     audit_get_loginuid(current), 0);
+			      audit_get_loginuid(current),
+			      audit_get_sessionid(current), 0);
 
 	if (err)
 		goto out;
@@ -2406,7 +2410,8 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, struct sadb_msg
 		return -ENOENT;
 
 	xfrm_audit_policy_delete(xp, err ? 0 : 1,
-				audit_get_loginuid(current), 0);
+				 audit_get_loginuid(current),
+				 audit_get_sessionid(current), 0);
 
 	if (err)
 		goto out;
@@ -2667,7 +2672,8 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
 
 	if (delete) {
 		xfrm_audit_policy_delete(xp, err ? 0 : 1,
-				audit_get_loginuid(current), 0);
+				audit_get_loginuid(current),
+				audit_get_sessionid(current), 0);
 
 		if (err)
 			goto out;
@@ -2767,6 +2773,7 @@ static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, struct sadb_msg
 	int err;
 
 	audit_info.loginuid = audit_get_loginuid(current);
+	audit_info.sessionid = audit_get_sessionid(current);
 	audit_info.secid = 0;
 	err = xfrm_policy_flush(XFRM_POLICY_TYPE_MAIN, &audit_info);
 	if (err)
@@ -3023,6 +3030,9 @@ static int key_notify_sa_expire(struct xfrm_state *x, struct km_event *c)
 
 static int pfkey_send_notify(struct xfrm_state *x, struct km_event *c)
 {
+	if (atomic_read(&pfkey_socks_nr) == 0)
+		return 0;
+
 	switch (c->event) {
 	case XFRM_MSG_EXPIRE:
 		return key_notify_sa_expire(x, c);