Isolate some explicit usage of task->tgid

[linux-2.6-block.git] / fs / exec.c

diff --git a/fs/exec.c b/fs/exec.c
index 007d0d814bf01953d5b780a35056f571ceb568dc..2c942e2d14ea2b3ebf2fb51bcf692e3a37565ae5 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -841,8 +841,8 @@ static int de_thread(struct task_struct *tsk)
                 */
                tsk->start_time = leader->start_time;
 
-               BUG_ON(leader->tgid != tsk->tgid);
-               BUG_ON(tsk->pid == tsk->tgid);
+               BUG_ON(!same_thread_group(leader, tsk));
+               BUG_ON(has_group_leader_pid(tsk));
                /*
                 * An exec() starts a new thread group with the
                 * TGID of the previous thread group. Rehash the