Re: [PATCH] mm: fix missed initialization for folio_batch::percpu_pvec_drained

From: Matthew Wilcox
Date: Sun Jan 16 2022 - 06:40:50 EST


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.