PR sync from: "GONG, Ruiqi" gongruiqi1@huawei.com
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/GS2DAC3G6JW3ONCYOQOVXEAYU2B4VYOE/
CVE-2024-27000

Emil Kronborg (1):
serial: mxs-auart: add spinlock around changing cts state

Randy Dunlap (1):
serial: core: fix kernel-doc for uart_port_unlock_irqrestore()

Thomas Gleixner (1):
serial: core: Provide port lock wrappers

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2.25.1

#I9L5H7:CVE-2024-27000