On Apr 27, 2026, at 03:54, Andrew Morton <akpm@linux-foundation.org> wrote:
On Sun, 26 Apr 2026 17:26:34 +0800 Muchun Song <songmuchun@bytedance.com> wrote:The series fixes several bugs in vmemmap optimization, mainly around
incorrect page accounting and memmap initialization in DAX and memory
hotplug paths. It also fixes pageblock migratetype initialization and
struct page initialization for ZONE_DEVICE compound pages.
Thanks. I'm assuming that none of this is urgent, so there's no needto fast-track any of these fixes into 7.1-rcX?
Not urgent.
So the cc:stable patches will be offered to -stable maintainers after
7.2-rc1 is released?
No problem.
Sashiko might have found another bug in there btw
https://sashiko.dev/#/patchset/20260426092640.375967-1-songmuchun@bytedance.com
I see. it’s a real issue, but not introduced by this series.
I’ve sent a separate series to fix this issue.
Thanks.