---

yaml --- r: 95151 b: refs/heads/master c: 2800d8d h: refs/heads/master i: 95149: b336de2 95147: de5fbb1 95143: a4f1f1a 95135: 3c51f92 v: v3
git-mirror · Apr 30, 2008 · 7dedeb5 · 7dedeb5
1 parent 91644d9
commit 7dedeb5
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 376e1d2531860358c8a79fecf5f4f42994d03c4d
+refs/heads/master: 2800d8d19e51414403df8144eaa214bb03400b87
diff --git a/trunk/fs/exec.c b/trunk/fs/exec.c
@@ -798,7 +798,7 @@ static int de_thread(struct task_struct *tsk)
 	if (!thread_group_leader(tsk)) {
 		leader = tsk->group_leader;
 
-		sig->notify_count = -1;
+		sig->notify_count = -1;	/* for exit_notify() */
 		for (;;) {
 			write_lock_irq(&tasklist_lock);
 			if (likely(leader->exit_state))

diff --git a/trunk/kernel/exit.c b/trunk/kernel/exit.c
@@ -877,6 +877,7 @@ static void exit_notify(struct task_struct *tsk, int group_dead)
 		state = EXIT_DEAD;
 	tsk->exit_state = state;
 
+	/* mt-exec, de_thread() is waiting for us */
 	if (thread_group_leader(tsk) &&
 	    tsk->signal->notify_count < 0 &&
 	    tsk->signal->group_exit_task)