Eliminate XXX comments regarding allocation failures when retrieving

the peer address by using M_WAITOK in ipx_setpeeraddr() to prevent
allocation failure.  The socket reference used to reach these calls
will prevent the ipxpcb from being released prematurely.

2 files changed, 5 insertions, 5 deletions

diff --git a/sys/netipx/ipx_pcb.c b/sys/netipx/ipx_pcb.c
index b697616..1c7edeb 100644
--- a/sys/netipx/ipx_pcb.c
+++ b/sys/netipx/ipx_pcb.c
@@ -301,13 +301,13 @@ ipx_setpeeraddr(ipxp, nam)
 	struct sockaddr **nam;
 {
 	struct sockaddr_ipx *sipx, ssipx;
-
+	
 	sipx = &ssipx;
-	bzero((caddr_t)sipx, sizeof(*sipx));
+	bzero(sipx, sizeof(*sipx));
 	sipx->sipx_len = sizeof(*sipx);
 	sipx->sipx_family = AF_IPX;
 	sipx->sipx_addr = ipxp->ipxp_faddr;
-	*nam = sodupsockaddr((struct sockaddr *)sipx, M_NOWAIT);
+	*nam = sodupsockaddr((struct sockaddr *)sipx, M_WAITOK);
 }
 
 struct ipxpcb *
diff --git a/sys/netipx/ipx_usrreq.c b/sys/netipx/ipx_usrreq.c
index db0aadd..5a41754 100644
--- a/sys/netipx/ipx_usrreq.c
+++ b/sys/netipx/ipx_usrreq.c
@@ -531,7 +531,7 @@ ipx_peeraddr(so, nam)
 {
 	struct ipxpcb *ipxp = sotoipxpcb(so);
 
-	ipx_setpeeraddr(ipxp, nam); /* XXX what if alloc fails? */
+	ipx_setpeeraddr(ipxp, nam);
 	return (0);
 }
 
@@ -599,7 +599,7 @@ ipx_sockaddr(so, nam)
 {
 	struct ipxpcb *ipxp = sotoipxpcb(so);
 
-	ipx_setsockaddr(ipxp, nam); /* XXX what if alloc fails? */
+	ipx_setsockaddr(ipxp, nam);
 	return (0);
 }