Use sp->bereq for handover to PipeSession

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1637 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/cache.h

@@ -439,7 +439,7 @@ void http_CopyHome(struct worker *w, int fd, struct http *hp);
 #undef HTTPH
 
 /* cache_pipe.c */
-void PipeSession(struct sess *sp, struct bereq *bereq);
+void PipeSession(struct sess *sp);
 
 /* cache_pool.c */
 void WRK_Init(void);

bin/varnishd/cache_center.c

@@ -651,7 +651,8 @@ cnt_pipe(struct sess *sp)
 	if (sp->handling == VCL_RET_ERROR)
 		INCOMPL();
 
-	PipeSession(sp, bereq);
+	sp->bereq = bereq;
+	PipeSession(sp);
 	sp->step = STP_DONE;
 	return (0);
 }

bin/varnishd/cache_pipe.c

@@ -72,17 +72,20 @@ rdf(struct pollfd *fds, int idx)
 }
 
 void
-PipeSession(struct sess *sp, struct bereq *bereq)
+PipeSession(struct sess *sp)
 {
 	struct vbe_conn *vc;
 	char *b, *e;
 	struct worker *w;
+	struct bereq *bereq;
 	struct pollfd fds[2];
 	int i;
 
 	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
 	CHECK_OBJ_NOTNULL(sp->wrk, WORKER_MAGIC);
 	w = sp->wrk;
+	bereq = sp->bereq;
+	sp->bereq = NULL;
 
 	vc = VBE_GetFd(sp);
 	if (vc == NULL)