linux-kernel - Re: [PATCH V3 6/8] mm: and drivers core: Convert hugetlb_report_node_meminfo to sysfs

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Message-ID: <b390217b2db2cd44c53effbdec198f191df7c7ac.camel@perches.com>
Date:   Sat, 19 Sep 2020 09:51:25 -0700
From:   Joe Perches <joe@...ches.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     "Rafael J . Wysocki" <rafael@...nel.org>,
        Mike Kravetz <mike.kravetz@...cle.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Denis Efremov <efremov@...ux.com>,
        Julia Lawall <julia.lawall@...ia.fr>,
        Alex Dewar <alex.dewar90@...il.com>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH V3 6/8] mm: and drivers core: Convert
 hugetlb_report_node_meminfo to sysfs_emit

On Sat, 2020-09-19 at 08:22 +0200, Greg Kroah-Hartman wrote:
> I'll take a look at it on Monday...

It's decidedly not urgent/critical.

There are several logical defects all over the kernel
for these unbounded sprintfs, but I don't know of an
actual instance where the PAGE_SIZE buf is overfilled.