From bbb79651d28d947783ecddf970bdb32ce42e5d5b Mon Sep 17 00:00:00 2001
From: ArchStacker <ArchStacker@gmail.com>
Date: Sun, 7 Jun 2015 21:03:21 +0800
Subject: [PATCH] Fix the bug when empty run_link in lab7_result

---
 labcodes_answer/lab7_result/kern/process/proc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/labcodes_answer/lab7_result/kern/process/proc.c b/labcodes_answer/lab7_result/kern/process/proc.c
index eb538b8..b090956 100644
--- a/labcodes_answer/lab7_result/kern/process/proc.c
+++ b/labcodes_answer/lab7_result/kern/process/proc.c
@@ -124,7 +124,7 @@ alloc_proc(void) {
         proc->wait_state = 0;
         proc->cptr = proc->optr = proc->yptr = NULL;
         proc->rq = NULL;
-        proc->run_link.prev = proc->run_link.next = NULL;
+        list_init(&(proc->run_link));
         proc->time_slice = 0;
         proc->lab6_run_pool.left = proc->lab6_run_pool.right = proc->lab6_run_pool.parent = NULL;
         proc->lab6_stride = 0;