linux-kernel - Re: Memory allocation issues after "sysctl: Convert to iter interfaces"

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Date:   Thu, 25 Feb 2021 01:10:02 +0000
From:   Matthew Wilcox <willy@...radead.org>
To:     Ivan Babrou <ivan@...udflare.com>
Cc:     kernel-team <kernel-team@...udflare.com>,
        Christoph Hellwig <hch@....de>,
        Al Viro <viro@...iv.linux.org.uk>,
        Luis Chamberlain <mcgrof@...nel.org>,
        Kees Cook <keescook@...omium.org>,
        Iurii Zaikin <yzaikin@...gle.com>,
        Alexey Dobriyan <adobriyan@...il.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-fsdevel@...r.kernel.org
Subject: Re: Memory allocation issues after "sysctl: Convert to iter
 interfaces"

On Wed, Feb 24, 2021 at 05:02:09PM -0800, Ivan Babrou wrote:
> Hello,
> 
> We started seeing allocation failures on procfs reads after
> commit 4bd6a7353ee1 "sysctl: Convert to iter interfaces".

https://lore.kernel.org/linux-fsdevel/6345270a2c1160b89dd5e6715461f388176899d1.1612972413.git.josef@toxicpanda.com/