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Date:   Wed, 31 May 2023 06:25:49 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc:     Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>,
        Hannes Reinecke <hare@suse.de>,
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        Damien Le Moal <damien.lemoal@opensource.wdc.com>
Subject: Re: [PATCH v6 17/20] block: mark bio_add_page as __must_check
Message-ID: <20230531042549.GN32705@lst.de>
References: <cover.1685461490.git.johannes.thumshirn@wdc.com> <7b1df30b0db4cd34a3c9d66c9c126dccaf2eb52f.1685461490.git.johannes.thumshirn@wdc.com>
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> +int __must_check bio_add_page(struct bio *, struct page *, unsigned len, unsigned off);

Please spell out all parameters while you touch this, and also avoid the
overly long line.