The commit 482a3767e508 ("exit: reparent: call forget_original_parent()
under tasklist_lock") moved the comment from exit_notify() to
forget_original_parent(). However, the forget_original_parent() only
handles (A), while (B) is handled in kill_orphaned_pgrp(). So remove
the unrelated part.
Signed-off-by: Fushuai Wang <wangfushuai@baidu.com>
---
kernel/exit.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/kernel/exit.c b/kernel/exit.c
index bd743900354c..a7ba9178fe34 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -692,12 +692,7 @@ static void reparent_leader(struct task_struct *father, struct task_struct *p,
}
/*
- * This does two things:
- *
- * A. Make init inherit all the child processes
- * B. Check to see if any process groups have become orphaned
- * as a result of our exiting, and if they have any stopped
- * jobs, send them a SIGHUP and then a SIGCONT. (POSIX 3.2.2.2)
+ * Make init inherit all the child processes
*/
static void forget_original_parent(struct task_struct *father,
struct list_head *dead)
--
2.36.1