linux-kernel - Re: [PATCH] mm: fix missed initialization for folio_batch::percpu_pvec

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Message-ID: <YeQEN8oOuC+QOWN1@casper.infradead.org>
Date:   Sun, 16 Jan 2022 11:40:39 +0000
From:   Matthew Wilcox <willy@...radead.org>
To:     Changbin Du <changbin.du@...il.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH] mm: fix missed initialization for
 folio_batch::percpu_pvec_drained

On Sun, Jan 16, 2022 at 03:02:27PM +0800, Changbin Du wrote:
> The folio_batch_init() forgets to initinize folio_batch::percpu_pvec_drained.

Already reported by Randy three days ago; sitting in linux-next since
then.  commit 6840f9094f2b.