linux-kernel - RE: [PATCH 07/13] exfat: add bitmap operations

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Message-ID: <00bd01d59dcd$c72058a0$556109e0$@samsung.com>
Date:   Mon, 18 Nov 2019 14:05:21 +0900
From:   "Namjae Jeon" <namjae.jeon@...sung.com>
To:     "'Markus Elfring'" <Markus.Elfring@....de>
Cc:     <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>,
        "'Christoph Hellwig'" <hch@....de>,
        "'Greg Kroah-Hartman'" <gregkh@...uxfoundation.org>,
        "'Sungjong Seo'" <sj1557.seo@...sung.com>,
        'Valdis Klētnieks' <valdis.kletnieks@...edu>,
        <linkinjeon@...il.com>, <linux-fsdevel@...r.kernel.org>
Subject: RE: [PATCH 07/13] exfat: add bitmap operations

> …
> > +++ b/fs/exfat/balloc.c
> …
> +int exfat_count_used_clusters(struct super_block *sb, unsigned int
> *ret_count)
> +{
> …
> +	/* FIXME : abnormal bitmap count should be handled as more smart */
> +	if (total_clus < count)
> +		count = total_clus;
> 
> Would you like to improve any implementation details according to this
> comment?
Yes, Will improve it on V2.

Thanks!
> 
> Regards,
> Markus