linux-kernel - Re: [PATCH v4] mm: cma: support sysfs

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Message-ID: <071c6681-f492-2c94-5686-30c30778f39d@gmail.com>
Date:   Fri, 19 Mar 2021 20:56:06 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Minchan Kim <minchan@...nel.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linux-mm <linux-mm@...ck.org>,
        LKML <linux-kernel@...r.kernel.org>, joaodias@...gle.com,
        willy@...radead.org, david@...hat.com, surenb@...gle.com,
        John Hubbard <jhubbard@...dia.com>,
        Nicolas Chauvet <kwizart@...il.com>,
        "linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>
Subject: Re: [PATCH v4] mm: cma: support sysfs

19.03.2021 19:30, Minchan Kim пишет:
> +static void cma_kobj_release(struct kobject *kobj)
> +{
> +	struct cma_kobject *cma_kobj = container_of(kobj, struct cma_kobject, kobj);
> +
> +	kfree(cma_kobj);
> +}

Oh, wait.. I think this kfree wrong since cma_kobj belongs to the array.