linux-kernel - Re: [PATCH v3 10/13] exfat: add nls operations

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Message-ID: <cb82f263-4374-c483-7093-03de81618399@web.de>
Date:   Wed, 20 Nov 2019 13:36:05 +0100
From:   Markus Elfring <Markus.Elfring@....de>
To:     Namjae Jeon <namjae.jeon@...sung.com>,
        linux-fsdevel@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christoph Hellwig <hch@....de>,
        Daniel Wagner <dwagner@...e.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Sungjong Seo <sj1557.seo@...sung.com>,
        Valdis Klētnieks <valdis.kletnieks@...edu>,
        linkinjeon@...il.com
Subject: Re: [PATCH v3 10/13] exfat: add nls operations

>> …
>>> +++ b/fs/exfat/nls.c
>> …
>>> +static int exfat_load_upcase_table(struct super_block *sb,
>>> +		sector_t sector, unsigned long long num_sectors,
>>> +		unsigned int utbl_checksum)
>>> +{
>> …
>>> +error:
>>> +	if (bh)
>>> +		brelse(bh);
…
>> Can the label “release_bh” be more helpful?
…
> I checked not only review point but also your review points in
> other patches, I will fix them on v4.
…

Another software design alternative would be to use a jump target
like “free_table” instead at this source code place, wouldn't it?

Regards,
Markus