X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=udp_recv.c;h=6c5ee0261d78a6dbfb9c903e388c6d488b228694;hp=c1f238308b58bab556434f57171be30db92944f2;hb=23b121a85984baa9252f4b4c0b8c4f186e394bb7;hpb=1cefe6a503c74d609db4e99e689d46575a5e40fd

diff --git a/udp_recv.c b/udp_recv.c
index c1f23830..6c5ee026 100644
--- a/udp_recv.c
+++ b/udp_recv.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2012 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2013 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -15,12 +15,12 @@
 #include "list.h"
 #include "sched.h"
 #include "ggo.h"
+#include "buffer_tree.h"
 #include "recv.h"
 #include "udp_recv.cmdline.h"
 #include "string.h"
 #include "net.h"
 #include "fd.h"
-#include "buffer_tree.h"
 
 static void udp_recv_pre_select(struct sched *s, struct task *t)
 {
@@ -57,7 +57,9 @@ static void udp_recv_post_select(__a_unused struct sched *s, struct task *t)
 	struct iovec iov[2];
 	int ret, readv_ret, iovcnt;
 
-	t->error = 0;
+	ret = task_get_notification(t);
+	if (ret < 0)
+		goto out;
 	ret = btr_node_status(btrn, 0, BTR_NT_ROOT);
 	if (ret <= 0)
 		goto out;
@@ -83,7 +85,7 @@ static void udp_recv_post_select(__a_unused struct sched *s, struct task *t)
 out:
 	if (ret >= 0)
 		return;
-	btr_remove_node(btrn);
+	btr_remove_node(&rn->btrn);
 	t->error = ret;
 	close(rn->fd);
 	rn->fd = -1;