Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Subject: Re: [PATCH] kernel/hung_task.c: Fix a typo in check_hung_task()
 comment
To:     Jun Miao <jun.miao@windriver.com>, akpm@linux-foundation.org,
        andriy.shevchenko@linux.intel.com, deller@gmx.de,
        wei.liu@kernel.org
Cc:     peterz@infradead.org, lukas.bulwahn@gmail.com,
        linux-kernel@vger.kernel.org
References: <20210806114049.649909-1-jun.miao@windriver.com>
From:   Daniel Bristot de Oliveira <bristot@redhat.com>
Message-ID: <f0ba6af0-248d-b7ac-a06e-adba5798d582@redhat.com>
Date:   Fri, 6 Aug 2021 15:04:19 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101
 Thunderbird/78.11.0
MIME-Version: 1.0
In-Reply-To: <20210806114049.649909-1-jun.miao@windriver.com>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 8/6/21 1:40 PM, Jun Miao wrote:

> It's "mustn't", not "musn't". Let's fix that.
> 
> Signed-off-by: Jun Miao <jun.miao@windriver.com>

Reviewed-by: Daniel Bristot de Oliveira <bristot@kernel.org>

-- Daniel
> ---
>  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;
>