hirsute/linux-azure: Backport more CIFS patches

This bug is awaiting verification that the linux-azure/5.11.0-1023.24 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-hirsute' to 'verification-done-hirsute'. If the problem still exists, change the tag 'verification-needed-hirsute' to 'verification-failed-hirsute'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

Microsoft tested. Marking verification-done.

This bug was fixed in the package linux-azure - 5.11.0-1023.24

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linux-azure (5.11.0-1023.24) hirsute; urgency=medium

  * hirsute/linux-azure: 5.11.0-1023.24 -proposed tracker (LP: #1952268)

  * Enable arm64 for Hyper-V guests (LP: #1949770)
    - Drivers: hv: vmbus: Move Hyper-V page allocator to arch neutral code
    - x86/hyper-v: Move hv_message_type to architecture neutral module
    - Drivers: hv: Redo Hyper-V synthetic MSR get/set functions
    - Drivers: hv: vmbus: Move hyperv_report_panic_msg to arch neutral code
    - Drivers: hv: vmbus: Handle auto EOI quirk inline
    - Drivers: hv: vmbus: Move handling of VMbus interrupts
    - clocksource/drivers/hyper-v: Handle vDSO differences inline
    - clocksource/drivers/hyper-v: Handle sched_clock differences inline
    - asm-generic/hyperv: change HV_CPU_POWER_MANAGEMENT to HV_CPU_MANAGEMENT
    - x86/hyperv: detect if Linux is the root partition
    - clocksource/hyperv: use MSR-based access if running as root
    - clocksource/drivers/hyper-v: Set clocksource rating based on Hyper-V feature
    - clocksource/drivers/hyper-v: Move handling of STIMER0 interrupts
    - drivers: hv: Fix whitespace errors
    - x86/Hyper-V: Support for free page reporting
    - x86/hyperv: Move hv_do_rep_hypercall to asm-generic
    - drivers: hv: Create a consistent pattern for checking Hyper-V hypercall
      status
    - arm64: smccc: Add support for SMCCCv1.2 extended input/output registers
    - Drivers: hv: Move Hyper-V extended capability check to arch neutral code
    - asm-generic/hyperv: Add missing #include of nmi.h
    - arm64: hyperv: Add Hyper-V hypercall and register access utilities
    - arm64: hyperv: Add panic handler
    - arm64: hyperv: Initialize hypervisor on boot
    - arm64: efi: Export screen_info
    - Drivers: hv: Enable Hyper-V code to be built on ARM64
    - [Packaging] linux-azure: Add basic packaging support for arm64
    - [Config] linux-azure: Extending existing annotations to arm64
    - [Config] linux-azure: Generate initial config for arm64
    - [Packaging] linux-azure: Ignore initial arm64 ABI
    - Drivers: hv: Make portions of Hyper-V init code be arch neutral
    - Drivers: hv: Add arch independent default functions for some Hyper-V
      handlers
    - Drivers: hv: Move Hyper-V misc functionality to arch-neutral code
    - drivers: hv: Decouple Hyper-V clock/timer code from VMbus drivers
    - PCI: Introduce domain_nr in pci_host_bridge
    - PCI: Support populating MSI domains of root buses via bridges
    - arm64: PCI: Restructure pcibios_root_bridge_prepare()
    - arm64: PCI: Support root bridge preparation for Hyper-V
    - PCI: hv: Generify PCI probing
    - PCI: hv: Set ->domain_nr of pci_host_bridge at probing time
    - PCI: hv: Turn on the host bridge probing on ARM64
    - PCI: hv: Set up MSI domain at bridge probing time
    - [Config] azure: COMMON_CLK_XLNX_CLKWZRD=m
    - PCI: hv: Support for create interrupt v3
    - SAUCE: PCI: hv: Make the code arch neutral by adding arch specific
      interfaces
    - SAUCE: arm64: PCI: hv: Add support for Hyper-V vPCI
    - [Packaging] Update CONFIG_PCI_HYPERV policy for arm64
    - PCI: hv: Dr...