patch-2.1.37 linux/arch/ppc/kernel/ptrace.c

• Lines: 28
• Date: Mon May 12 10:35:38 1997
• Orig file: v2.1.36/linux/arch/ppc/kernel/ptrace.c
• Orig date: Sun Jan 26 02:07:05 1997

diff -u --recursive --new-file v2.1.36/linux/arch/ppc/kernel/ptrace.c linux/arch/ppc/kernel/ptrace.c
@@ -42,18 +42,6 @@
 static int regoff[] = {
 };
 
-/* change a pid into a task struct. */
-static inline struct task_struct * get_task(int pid)
-{
-	int i;
-
-	for (i = 1; i < NR_TASKS; i++) {
-		if (task[i] != NULL && (task[i]->pid == pid))
-			return task[i];
-	}
-	return NULL;
-}
-
 /*
  * Get contents of register REGNO in task TASK.
  */
@@ -394,7 +382,7 @@
 	if (pid == 1)		/* you may not mess with init */
 		goto out;
 	ret = -ESRCH;
-	if (!(child = get_task(pid)))
+	if (!(child = find_task_by_pid(pid)))
 		goto out;
 	ret = -EPERM;
 	if (request == PTRACE_ATTACH) {