linux-kernel - [GIT PULL] Hyper-V next for 5.19

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Date:   Sat, 28 May 2022 16:30:01 +0000
From:   Wei Liu <wei.liu@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Wei Liu <wei.liu@...nel.org>,
        Linux on Hyper-V List <linux-hyperv@...r.kernel.org>,
        Linux Kernel List <linux-kernel@...r.kernel.org>,
        kys@...rosoft.com, haiyangz@...rosoft.com, decui@...rosoft.com,
        sthemmin@...rosoft.com, Michael Kelley <mikelley@...rosoft.com>
Subject: [GIT PULL] Hyper-V next for 5.19

Hi Linus,

The following changes since commit af2d861d4cd2a4da5137f795ee3509e6f944a25b:

  Linux 5.18-rc4 (2022-04-24 14:51:22 -0700)

are available in the Git repository at:

  ssh://git@...olite.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git tags/hyperv-next-signed-20220528

for you to fetch changes up to d27423bf048dcb5e15f04286d001c66685e30c29:

  hv_balloon: Fix balloon_probe() and balloon_remove() error handling (2022-05-26 10:04:57 +0000)

----------------------------------------------------------------
hyperv-next for 5.19
 - Harden hv_sock driver (Andrea Parri)
 - Harden Hyper-V PCI driver (Andrea Parri)
 - Fix multi-MSI for Hyper-V PCI driver (Jeffrey Hugo)
 - Fix Hyper-V PCI to reduce boot time (Dexuan Cui)
 - Remove code for long EOL'ed Hyper-V versions (Michael Kelley, Saurabh Sengar)
 - Fix balloon driver error handling (Shradha Gupta)
 - Fix a typo in vmbus driver (Julia Lawall)
 - Ignore vmbus IMC device (Michael Kelley)
 - Add a new error message to Hyper-V DRM driver (Saurabh Sengar)

----------------------------------------------------------------
Andrea Parri (Microsoft) (13):
      Drivers: hv: vmbus: Fix handling of messages with transaction ID of zero
      PCI: hv: Use vmbus_requestor to generate transaction IDs for VMbus hardening
      Drivers: hv: vmbus: Introduce vmbus_sendpacket_getid()
      Drivers: hv: vmbus: Introduce vmbus_request_addr_match()
      Drivers: hv: vmbus: Introduce {lock,unlock}_requestor()
      PCI: hv: Fix synchronization between channel callback and hv_compose_msi_msg()
      hv_sock: Check hv_pkt_iter_first_raw()'s return value
      hv_sock: Copy packets sent by Hyper-V out of the ring buffer
      hv_sock: Add validation for untrusted Hyper-V values
      Drivers: hv: vmbus: Accept hv_sock offers in isolated guests
      Drivers: hv: vmbus: Refactor the ring-buffer iterator functions
      PCI: hv: Add validation for untrusted Hyper-V values
      PCI: hv: Fix synchronization between channel callback and hv_pci_bus_exit()

Dexuan Cui (1):
      PCI: hv: Do not set PCI_COMMAND_MEMORY to reduce VM boot time

Jeffrey Hugo (4):
      PCI: hv: Fix multi-MSI to allow more than one MSI vector
      PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI
      PCI: hv: Reuse existing IRTE allocation in compose_msi_msg()
      PCI: hv: Fix interrupt mapping for multi-MSI

Julia Lawall (1):
      Drivers: hv: vmbus: fix typo in comment

Michael Kelley (6):
      Drivers: hv: vmbus: Add VMbus IMC device to unsupported list
      x86/hyperv: Disable hardlockup detector by default in Hyper-V guests
      Drivers: hv: vmbus: Remove support for Hyper-V 2008 and Hyper-V 2008R2/Win7
      scsi: storvsc: Remove support for Hyper-V 2008 and 2008R2/Win7
      video: hyperv_fb: Remove support for Hyper-V 2008 and 2008R2/Win7
      drm/hyperv: Remove support for Hyper-V 2008 and 2008R2/Win7

Saurabh Sengar (2):
      drm/hyperv: Add error message for fb size greater than allocated
      scsi: storvsc: Removing Pre Win8 related logic

Shradha Gupta (1):
      hv_balloon: Fix balloon_probe() and balloon_remove() error handling

 arch/x86/kernel/cpu/mshyperv.c              |   2 +
 drivers/gpu/drm/hyperv/hyperv_drm_modeset.c |   5 +-
 drivers/gpu/drm/hyperv/hyperv_drm_proto.c   |  23 +--
 drivers/hv/channel.c                        | 116 +++++++++----
 drivers/hv/channel_mgmt.c                   |  40 +++--
 drivers/hv/connection.c                     |   6 +-
 drivers/hv/hv_balloon.c                     |  21 ++-
 drivers/hv/hyperv_vmbus.h                   |   2 +-
 drivers/hv/ring_buffer.c                    |  46 +++---
 drivers/hv/vmbus_drv.c                      |  60 ++-----
 drivers/pci/controller/pci-hyperv.c         | 243 +++++++++++++++++++++-------
 drivers/scsi/storvsc_drv.c                  | 191 ++++++----------------
 drivers/video/fbdev/hyperv_fb.c             |  23 +--
 include/linux/hyperv.h                      |  97 ++++++-----
 net/vmw_vsock/hyperv_transport.c            |  21 ++-
 15 files changed, 477 insertions(+), 419 deletions(-)