Give struct socket structures a ref counting interface similar to

vnodes.  This will hopefully serve as a base from which we can
expand the MP code.  We currently do not attempt to obtain any
mutex or SX locks, but the door is open to add them when we nail
down exactly how that part of it is going to work.

2 files changed, 2 insertions, 2 deletions

diff --git a/sys/netipx/ipx_pcb.c b/sys/netipx/ipx_pcb.c
index fc0c6dd..ea038fe 100644
--- a/sys/netipx/ipx_pcb.c
+++ b/sys/netipx/ipx_pcb.c
@@ -268,7 +268,7 @@ ipx_pcbdetach(ipxp)
 	struct socket *so = ipxp->ipxp_socket;
 
 	so->so_pcb = 0;
-	sofree(so);
+	sotryfree(so);
 	if (ipxp->ipxp_route.ro_rt != NULL)
 		rtfree(ipxp->ipxp_route.ro_rt);
 	remque(ipxp);
diff --git a/sys/netipx/ipx_usrreq.c b/sys/netipx/ipx_usrreq.c
index fdd6917..7cddcfc 100644
--- a/sys/netipx/ipx_usrreq.c
+++ b/sys/netipx/ipx_usrreq.c
@@ -426,7 +426,7 @@ ipx_usr_abort(so)
 	s = splnet();
 	ipx_pcbdetach(ipxp);
 	splx(s);
-	sofree(so);
+	sotryfree(so);
 	soisdisconnected(so);
 	return (0);
 }