linux-kernel - Re: [PATCH 02/26] octeon_ep: use array

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Message-ID: <20230624152826.10e3789b@kernel.org>
Date:   Sat, 24 Jun 2023 15:28:26 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Julia Lawall <Julia.Lawall@...ia.fr>
Cc:     Veerasenareddy Burru <vburru@...vell.com>, keescook@...omium.org,
        kernel-janitors@...r.kernel.org,
        Abhijit Ayarekar <aayarekar@...vell.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 02/26] octeon_ep: use array_size

On Fri, 23 Jun 2023 23:14:33 +0200 Julia Lawall wrote:
> -	oq->buff_info = vzalloc(oq->max_count * OCTEP_OQ_RECVBUF_SIZE);
> +	oq->buff_info = vzalloc(array_size(oq->max_count, OCTEP_OQ_RECVBUF_SIZE));

vcalloc seems to exist, is there a reason array_size() is preferred?
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