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Date: Tue, 3 Feb 2015 13:53:48 +0900
From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Minchan Kim <minchan@kernel.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
        Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Linux-MM <linux-mm@kvack.org>, Nitin Gupta <ngupta@vflare.org>,
        Jerome Marchand <jmarchan@redhat.com>,
        Ganesh Mahendran <opensource.ganesh@gmail.com>
Subject: Re: [PATCH] zram: check bd_openers instead bd_holders
Message-ID: <20150203045348.GC454@swordfish>
References: <20150203045046.GA13771@blaptop>
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On (02/03/15 13:50), Minchan Kim wrote:
> Signed-off-by: Minchan Kim <minchan@kernel.org>

Acked-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>

> ---
>  drivers/block/zram/zram_drv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
> index a32069f98afa..cc0e6a3ddb4f 100644
> --- a/drivers/block/zram/zram_drv.c
> +++ b/drivers/block/zram/zram_drv.c
> @@ -811,7 +811,7 @@ static ssize_t reset_store(struct device *dev,
>  
>  	mutex_lock(&bdev->bd_mutex);
>  	/* Do not reset an active device! */
> -	if (bdev->bd_holders) {
> +	if (bdev->bd_openers) {
>  		ret = -EBUSY;
>  		goto out;
>  	}