PR sync from: Lin Yujun linyujun809@huawei.com
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/M3EO3H6CYIIULY23FMGL5VOT753OVE7N/

Laurent Dufour (1):
powerpc/pseries/memhotplug: Quieten some DLPAR operations

Nathan Lynch (1):
powerpc/pseries/memhp: Fix access beyond end of drmem array

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2.34.1

#I932VC:CVE-2023-52451