Changed get_task to use find_task_by_pid instead of doing the search by

hand.

1 files changed, 3 insertions, 8 deletions

diff --git a/arch/um/kernel/process_kern.c b/arch/um/kernel/process_kern.c
index 75c292d..74f9655 100644
--- a/arch/um/kernel/process_kern.c
+++ b/arch/um/kernel/process_kern.c
@@ -52,17 +52,12 @@ struct cpu_task cpu_tasks[NR_CPUS] = { [0 ... NR_CPUS - 1] = { -1, NULL } };
 
 struct task_struct *get_task(int pid, int require)
 {
-        struct task_struct *task, *ret;
+        struct task_struct *ret;
 
-        ret = NULL;
         read_lock(&tasklist_lock);
-        for_each_task(task){
-                if(task->pid == pid){
-                        ret = task;
-                        break;
-                }
-        }
+	ret = find_task_by_pid(pid);
         read_unlock(&tasklist_lock);
+
         if(require && (ret == NULL)) panic("get_task couldn't find a task\n");
         return(ret);
 }