---

yaml --- r: 121249 b: refs/heads/master c: e8e1abe h: refs/heads/master i: 121247: 43589ab v: v3
git-mirror · Dec 3, 2008 · 2b552d3 · 2b552d3
1 parent 43b4144
commit 2b552d3
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0a37119d963e876ca86912497346ec50dea2541b
+refs/heads/master: e8e1abe92fd7ea9d823a3aaf81d10e2cba593b6b
diff --git a/trunk/kernel/fork.c b/trunk/kernel/fork.c
@@ -1137,6 +1137,8 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 		}
 	}
 
+	ftrace_graph_init_task(p);
+
 	p->pid = pid_nr(pid);
 	p->tgid = p->pid;
 	if (clone_flags & CLONE_THREAD)
@@ -1145,7 +1147,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 	if (current->nsproxy != p->nsproxy) {
 		retval = ns_cgroup_clone(p, pid);
 		if (retval)
-			goto bad_fork_free_pid;
+			goto bad_fork_free_graph;
 	}
 
 	p->set_child_tid = (clone_flags & CLONE_CHILD_SETTID) ? child_tidptr : NULL;
@@ -1238,7 +1240,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 		spin_unlock(&current->sighand->siglock);
 		write_unlock_irq(&tasklist_lock);
 		retval = -ERESTARTNOINTR;
-		goto bad_fork_free_pid;
+		goto bad_fork_free_graph;
 	}
 
 	if (clone_flags & CLONE_THREAD) {
@@ -1271,11 +1273,12 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 	total_forks++;
 	spin_unlock(&current->sighand->siglock);
 	write_unlock_irq(&tasklist_lock);
-	ftrace_graph_init_task(p);
 	proc_fork_connector(p);
 	cgroup_post_fork(p);
 	return p;
 
+bad_fork_free_graph:
+	ftrace_graph_exit_task(p);
 bad_fork_free_pid:
 	if (pid != &init_struct_pid)
 		free_pid(pid);