---

yaml --- r: 2926 b: refs/heads/master c: df164db h: refs/heads/master v: v3
git-mirror · Jun 23, 2005 · 28ff394 · 28ff394
1 parent d3c78d5
commit 28ff394
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5f45f1a78fbac3cc859ec10c5366e97d20d40fa2
+refs/heads/master: df164db5fd16888ddbe2a63a47b2f6dda9a428b5
diff --git a/trunk/kernel/exit.c b/trunk/kernel/exit.c
@@ -793,6 +793,17 @@ fastcall NORET_TYPE void do_exit(long code)
 		ptrace_notify((PTRACE_EVENT_EXIT << 8) | SIGTRAP);
 	}
 
+	/*
+	 * We're taking recursive faults here in do_exit. Safest is to just
+	 * leave this task alone and wait for reboot.
+	 */
+	if (unlikely(tsk->flags & PF_EXITING)) {
+		printk(KERN_ALERT
+			"Fixing recursive fault but reboot is needed!\n");
+		set_current_state(TASK_UNINTERRUPTIBLE);
+		schedule();
+	}
+
 	tsk->flags |= PF_EXITING;
 
 	/*