[master] f03486b Raise jail privs around initial socket opening.

[Poul-Henning Kamp]

commit f03486b7e19ac45f60191b05f2e8562625f7a189
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Mon Apr 13 06:35:35 2015 +0000

    Raise jail privs around initial socket opening.
    
    Fixes #1699

diff --git a/bin/varnishd/mgt/mgt_acceptor.c b/bin/varnishd/mgt/mgt_acceptor.c
index 404d3e7..6d3c240 100644
--- a/bin/varnishd/mgt/mgt_acceptor.c
+++ b/bin/varnishd/mgt/mgt_acceptor.c
@@ -136,7 +136,9 @@ mac_callback(void *priv, const struct suckaddr *sa)
 	ls->addr = sa;
 	ls->proto_name = mh->proto_name;
 	ls->first_step = mh->first_step;
+	VJ_master(JAIL_MASTER_PRIVPORT);
 	fail = mac_opensocket(ls, NULL);
+	VJ_master(JAIL_MASTER_LOW);
 	if (ls->sock < 0) {
 		*(mh->err) = strerror(fail);
 		FREE_OBJ(ls);