From: Andre Noll <maan@systemlinux.org>
Date: Mon, 31 Mar 2008 11:11:46 +0000 (+0200)
Subject: ungegister_task(): Set task error value to -E_TASK_KILLED.
X-Git-Tag: v0.3.2~49
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=bcd7e2c158de891fc1aea06c5783760ab94749e8;p=paraslash.git

ungegister_task(): Set task error value to -E_TASK_KILLED.

This way, one can be sure that a negative value in t->error means
this task will not be scheduled again.
---

diff --git a/sched.c b/sched.c
index 9976a11d..90df5933 100644
--- a/sched.c
+++ b/sched.c
@@ -41,6 +41,8 @@ void unregister_task(struct task *t)
 		list_del(&t->pre_select_node);
 	if (t->post_select)
 		list_del(&t->post_select_node);
+	if (t->error >= 0)
+		t->error = -E_TASK_KILLED;
 };