Pass to sobind() copy of the address, not the original.

1 files changed, 6 insertions, 2 deletions

diff --git a/sys/cam/ctl/ctl_ha.c b/sys/cam/ctl/ctl_ha.c
index 49eb49e..5e31b41 100644
--- a/sys/cam/ctl/ctl_ha.c
+++ b/sys/cam/ctl/ctl_ha.c
@@ -427,6 +427,7 @@ static int
 ctl_ha_connect(struct ha_softc *softc)
 {
 	struct thread *td = curthread;
+	struct sockaddr_in sa;
 	struct socket *so;
 	int error;
 
@@ -440,7 +441,8 @@ ctl_ha_connect(struct ha_softc *softc)
 	softc->ha_so = so;
 	ctl_ha_sock_setup(softc);
 
-	error = soconnect(so, (struct sockaddr *)&softc->ha_peer_in, td);
+	memcpy(&sa, &softc->ha_peer_in, sizeof(sa));
+	error = soconnect(so, (struct sockaddr *)&sa, td);
 	if (error != 0) {
 		printf("%s: soconnect() error %d\n", __func__, error);
 		goto out;
@@ -517,6 +519,7 @@ static int
 ctl_ha_listen(struct ha_softc *softc)
 {
 	struct thread *td = curthread;
+	struct sockaddr_in sa;
 	struct sockopt opt;
 	int error, val;
 
@@ -557,7 +560,8 @@ ctl_ha_listen(struct ha_softc *softc)
 		SOCKBUF_UNLOCK(&softc->ha_lso->so_rcv);
 	}
 
-	error = sobind(softc->ha_lso, (struct sockaddr *)&softc->ha_peer_in, td);
+	memcpy(&sa, &softc->ha_peer_in, sizeof(sa));
+	error = sobind(softc->ha_lso, (struct sockaddr *)&sa, td);
 	if (error != 0) {
 		printf("%s: sobind() error %d\n", __func__, error);
 		goto out;