linux-kernel - Re: [PATCH v10 3/3] ublk: enable zoned storage support

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Message-ID: <87y1irw1zh.fsf@metaspace.dk>
Date:   Fri, 04 Aug 2023 10:59:03 +0200
From:   "Andreas Hindborg (Samsung)" <nmi@...aspace.dk>
To:     Johannes Thumshirn <Johannes.Thumshirn@....com>
Cc:     Ming Lei <ming.lei@...hat.com>,
        "hch@...radead.org" <hch@...radead.org>,
        "gost.dev@...sung.com" <gost.dev@...sung.com>,
        "open list:BLOCK LAYER" <linux-block@...r.kernel.org>,
        Hans Holmberg <Hans.Holmberg@....com>,
        Matias Bjørling <Matias.Bjorling@....com>,
        Minwoo Im <minwoo.im.dev@...il.com>,
        Jens Axboe <axboe@...nel.dk>,
        Johannes Thumshirn <jth@...nel.org>,
        Aravind Ramesh <Aravind.Ramesh@....com>,
        Damien Le Moal <dlemoal@...nel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v10 3/3] ublk: enable zoned storage support


Johannes Thumshirn <Johannes.Thumshirn@....com> writes:

> On 03.08.23 16:09, Andreas Hindborg (Samsung) wrote:
>> + buf = __vmalloc(bufsize, GFP_KERNEL | __GFP_NORETRY);
>
> Missing #include <linux/vmalloc.h> so the bot doesn't complain.

Thanks, gotta add that so code compiles for Sega Dreamcast!

> But while we're at it, why can't you just use kvmalloc() here?

I don't see why not. It should be better for small reports I guess. I will change it.

BR Andreas