[PATCH 5.15 66/76] exit: Fix typo in comment: s/sub-theads/sub-threads

[Sasha Levin]

From: Ingo Molnar <mingo@xxxxxxxxxx>

[ Upstream commit dcca34754a3f5290406403b8066e3b15dda9f4bf ]

Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Stable-dep-of: c1be35a16b2f ("exit: wait_task_zombie: kill the no longer necessary spin_lock_irq(siglock)")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 kernel/exit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/exit.c b/kernel/exit.c
index 80efdfda6662b..e982111c489a9 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1119,7 +1119,7 @@ static int wait_task_zombie(struct wait_opts *wo, struct task_struct *p)
 		 * p->signal fields because the whole thread group is dead
 		 * and nobody can change them.
 		 *
-		 * psig->stats_lock also protects us from our sub-theads
+		 * psig->stats_lock also protects us from our sub-threads
 		 * which can reap other children at the same time. Until
 		 * we change k_getrusage()-like users to rely on this lock
 		 * we have to take ->siglock as well.
-- 
2.43.0