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From:   Jun Miao <jun.miao@windriver.com>
To:     akpm@linux-foundation.org, andriy.shevchenko@linux.intel.com,
        deller@gmx.de, wei.liu@kernel.org, bristot@redhat.com
Cc:     peterz@infradead.org, lukas.bulwahn@gmail.com,
        jun.miao@windriver.com, linux-kernel@vger.kernel.org
Subject: [PATCH] kernel/hung_task.c: Fix a typo in check_hung_task() comment
Date:   Fri,  6 Aug 2021 19:40:49 +0800
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It's "mustn't", not "musn't". Let's fix that.

Signed-off-by: Jun Miao <jun.miao@windriver.com>
---
 kernel/hung_task.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/hung_task.c b/kernel/hung_task.c
index 9888e2bc8c76..ea5ba912db06 100644
--- a/kernel/hung_task.c
+++ b/kernel/hung_task.c
@@ -99,7 +99,7 @@ static void check_hung_task(struct task_struct *t, unsigned long timeout)
 	/*
 	 * When a freshly created task is scheduled once, changes its state to
 	 * TASK_UNINTERRUPTIBLE without having ever been switched out once, it
-	 * musn't be checked.
+	 * mustn't be checked.
 	 */
 	if (unlikely(!switch_count))
 		return;
-- 
2.32.0