Pull kvm fixes from Paolo Bonzini:
 "ARM:

   - Fix dangling references to a redistributor region if the vgic was
     prematurely destroyed.

   - Properly mark FFA buffers as released, ensuring that both parties
     can make forward progress.

  x86:

   - Allow getting/setting MSRs for SEV-ES guests, if they're using the
     pre-6.9 KVM_SEV_ES_INIT API.

   - Always sync pending posted interrupts to the IRR prior to IOAPIC
     route updates, so that EOIs are intercepted properly if the old
     routing table requested that.

  Generic:

   - Avoid __fls(0)

   - Fix reference leak on hwpoisoned page

   - Fix a race in kvm_vcpu_on_spin() by ensuring loads and stores are
     atomic.

   - Fix bug in __kvm_handle_hva_range() where KVM calls a function
     pointer that was intended to be a marker only (nothing bad happens
     but kind of a mine and also technically undefined behavior)

   - Do not bother accounting allocations that are small and freed
     before getting back to userspace.

  Selftests:

   - Fix compilation for RISC-V.

   - Fix a "shift too big" goof in the KVM_SEV_INIT2 selftest.

   - Compute the max mappable gfn for KVM selftests on x86 using
     GuestMaxPhyAddr from KVM's supported CPUID (if it's available)"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: SEV-ES: Fix svm_get_msr()/svm_set_msr() for KVM_SEV_ES_INIT guests
  KVM: Discard zero mask with function kvm_dirty_ring_reset
  virt: guest_memfd: fix reference leak on hwpoisoned page
  kvm: do not account temporary allocations to kmem
  MAINTAINERS: Drop Wanpeng Li as a Reviewer for KVM Paravirt support
  KVM: x86: Always sync PIR to IRR prior to scanning I/O APIC routes
  KVM: Stop processing *all* memslots when "null" mmu_notifier handler is found
  KVM: arm64: FFA: Release hyp rx buffer
  KVM: selftests: Fix RISC-V compilation
  KVM: arm64: Disassociate vcpus from redistributor region on teardown
  KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin()
  KVM: selftests: x86: Prioritize getting max_gfn from GuestPhysBits
  KVM: selftests: Fix shift of 32 bit unsigned int more than 32 bits

Pull SCSI fixes from James Bottomley:
 "Two fixes: one in the ufs driver fixing an obvious memory leak and the
  other (with a core flag based update) trying to prevent USB crashes by
  stopping the core from issuing a request for the I/O Hints mode page"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: usb: uas: Do not query the IO Advice Hints Grouping mode page for USB/UAS devices
  scsi: core: Introduce the BLIST_SKIP_IO_HINTS flag
  scsi: ufs: core: Free memory allocated for model before reinit

Pull drm fixes from Dave Airlie:
 "Still pretty quiet, two weeks worth of amdgpu fixes, with one i915 and
  one xe. I didn't get the drm-misc-fixes tree PR this week, but there
  was only one fix queued and I think it can wait another week, so seems
  pretty normal.

  xe:
   - Fix for invalid register access

  i915:
   - Fix conditions for joiner usage, it's not possible with eDP MSO

  amdgpu:
   - Fix display idle optimization race
   - Fix GPUVM TLB flush locking scope
   - IPS fix
   - GFX 9.4.3 harvesting fix
   - Runtime pm fix for shared buffers
   - DCN 3.5.x fixes
   - USB4 fix
   - RISC-V clang fix
   - Silence UBSAN warnings
   - MES11 fix
   - PSP 14.0.x fix"

* tag 'drm-fixes-2024-06-22' of https://gitlab.freedesktop.org/drm/kernel:
  drm/xe/vf: Don't touch GuC irq registers if using memory irqs
  drm/amdgpu: init TA fw for psp v14
  drm/amdgpu: cleanup MES11 command submission
  drm/amdgpu: fix UBSAN warning in kv_dpm.c
  drm/radeon: fix UBSAN warning in kv_dpm.c
  drm/amd/display: Disable CONFIG_DRM_AMD_DC_FP for RISC-V with clang
  drm/amd/display: Attempt to avoid empty TUs when endpoint is DPIA
  drm/amd/display: change dram_clock_latency to 34us for dcn35
  drm/amd/display: Change dram_clock_latency to 34us for dcn351
  drm/amdgpu: revert "take runtime pm reference when we attach a buffer" v2
  drm/amdgpu: Indicate CU havest info to CP
  drm/amd/display: prevent register access while in IPS
  drm/amdgpu: fix locking scope when flushing tlb
  drm/amd/display: Remove redundant idle optimization check
  drm/i915/mso: using joiner is not possible with eDP MSO

Pull overlayfs fixes from Miklos Szeredi:
 "Fix two bugs, one originating in this cycle and one from 6.6"

* tag 'ovl-fixes-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs:
  ovl: fix encoding fid for lower only root
  ovl: fix copy-up in tmpfile

Pull io_uring fix from Jens Axboe:
 "Just a single cleanup for the fixed buffer iov_iter import.

  More cosmetic than anything else, but let's get it cleaned up as it's
  confusing"

* tag 'io_uring-6.10-20240621' of git://git.kernel.dk/linux:
  io_uring/rsrc: fix incorrect assignment of iter->nr_segs in io_import_fixed

Pull rdma fixes from Jason Gunthorpe:
 "Small bug fixes:

   - Prevent a crash in bnxt if the en and rdma drivers disagree on the
     MSI vectors

   - Have rxe memcpy inline data from the correct address

   - Fix rxe's validation of UD packets

   - Several mlx5 mr cache issues: bad lock balancing on error, missing
     propagation of the ATS property to the HW, wrong bucketing of freed
     mrs in some cases

   - Incorrect goto error unwind in mlx5 driver probe

   - Missed userspace input validation in mlx5 SRQ create

   - Incorrect uABI in MANA rejecting valid optional MR creation flags"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  RDMA/mana_ib: Ignore optional access flags for MRs
  RDMA/mlx5: Add check for srq max_sge attribute
  RDMA/mlx5: Fix unwind flow as part of mlx5_ib_stage_init_init
  RDMA/mlx5: Ensure created mkeys always have a populated rb_key
  RDMA/mlx5: Follow rb_key.ats when creating new mkeys
  RDMA/mlx5: Remove extra unlock on error path
  RDMA/rxe: Fix responder length checking for UD request packets
  RDMA/rxe: Fix data copy for IB_SEND_INLINE
  RDMA/bnxt_re: Fix the max msix vectors macro

Pull  more sound fixes from Takashi Iwai:
 "A follow-up fix for a random build issue, as well as another trivial
  HD-audio quirk"

* tag 'sound-6.10-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda: Use imply for suggesting CONFIG_SERIAL_MULTI_INSTANTIATE
  ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14AHP9

Pull ACPI fixes from Rafael Wysocki:
 "These address a possible NULL pointer dereference in the ACPICA code
  and quirk camera enumeration on multiple platforms where incorrect
  data are present in the platform firmware.

  Specifics:

   - Undo an ACPICA code change that attempted to keep operation regions
     within a page boundary, but allowed accesses to unmapped memory to
     occur (Raju Rangoju)

   - Ignore MIPI camera graph port nodes created with the help of the
     information from the ACPI tables on all Dell Tiger, Alder and
     Raptor Lake models as that information is reported to be invalid on
     the platforms in question (Hans de Goede)

   - Use new Intel CPU model matching macros in the MIPI DisCo for
     Imaging part of ACPI device enumeration (Hans de Goede)"

* tag 'acpi-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: mipi-disco-img: Switch to new Intel CPU model defines
  ACPI: scan: Ignore camera graph port nodes on all Dell Tiger, Alder and Raptor Lake models
  ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine."

Pull thermal control fixes from Rafael Wysocki:
 "These fix the Mediatek lvts_thermal driver, the Intel int340x driver,
  and the thermal core (two issues related to system suspend).

  Specifics:

   - Remove the filtered mode for mt8188 from lvts_thermal as it is not
     supported on this platform and fail the lvts_thermal initialization
     when the golden temperature is zero as that means the efuse data is
     not correctly set (Julien Panis)

   - Update the processor_thermal part of the Intel int340x driver to
     support shared interrupts as the processor thermal device interrupt
     may in fact be shared with PCI devices (Srinivas Pandruvada)

   - Synchronize the suspend-prepare and post-suspend actions of the
     thermal PM notifier to avoid a destructive race condition and
     change the priority of that notifier to the minimum to avoid
     interference between the work items spawned by it and the other
     PM notifiers during system resume (Rafael Wysocki)"

* tag 'thermal-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  thermal: int340x: processor_thermal: Support shared interrupts
  thermal: core: Change PM notifier priority to the minimum
  thermal: core: Synchronize suspend-prepare and post-suspend actions
  thermal/drivers/mediatek/lvts_thermal: Return error in case of invalid efuse data
  thermal/drivers/mediatek/lvts_thermal: Remove filtered mode for mt8188

Pull dmaengine fixes from Vinod Koul:

 - kmemleak, error path handling and missing kmem_cache_destroy() fixes
   for ioatdma driver

 - use after free fix for idxd driver

 - data synchronisation fix for xdma isr handling

 - fsl driver channel constraints and linking two fsl module fixes

* tag 'dmaengine-fix-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
  dmaengine: ioatdma: Fix missing kmem_cache_destroy()
  dt-bindings: dma: fsl-edma: fix dma-channels constraints
  dmaengine: fsl-edma: avoid linking both modules
  dmaengine: ioatdma: Fix kmemleak in ioat_pci_probe()
  dmaengine: ioatdma: Fix error path in ioat3_dma_probe()
  dmaengine: ioatdma: Fix leaking on version mismatch
  dmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id()
  dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list
  dmaengine: xilinx: xdma: Fix data synchronisation in xdma_channel_isr()

Pull phy fixes from Vinod Koul:

 - Qualcomm QMP driver fixes for missing register offsets and correct N4
   offsets for registers

* tag 'phy-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
  phy: qcom: qmp-combo: Switch from V6 to V6 N4 register offsets
  phy: qcom-qmp: pcs: Add missing v6 N4 register offsets
  phy: qcom-qmp: qserdes-txrx: Add missing registers offsets

Pull soundwire fix from Vinod Koul:

 - Single fix for calling fwnode_handle_put() on the
   returned fwnode pointer

* tag 'soundwire-6.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
  soundwire: fix usages of device_get_named_child_node()

KVM/riscv fixes for 6.10, take #2

- Fix compilation for KVM selftests

Ignore optional ib_access_flags when an MR is created.

Fixes: 0266a177 ("RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter")
Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://lore.kernel.org/r/1717575368-14879-1-git-send-email-kotaranov@linux.microsoft.comSigned-off-by: Leon Romanovsky <leon@kernel.org>

max_sge attribute is passed by the user, and is inserted and used
unchecked, so verify that the value doesn't exceed maximum allowed value
before using it.

Fixes: e126ba97 ("mlx5: Add driver for Mellanox Connect-IB adapters")
Signed-off-by: Patrisious Haddad <phaddad@nvidia.com>
Link: https://lore.kernel.org/r/277ccc29e8d57bfd53ddeb2ac633f2760cf8cdd0.1716900410.git.leon@kernel.orgSigned-off-by: Leon Romanovsky <leon@kernel.org>

Fix unwind flow as part of mlx5_ib_stage_init_init to use the correct
goto upon an error.

Fixes: 758ce14a ("RDMA/mlx5: Implement MACsec gid addition and deletion")
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Reviewed-by: Patrisious Haddad <phaddad@nvidia.com>
Link: https://lore.kernel.org/r/aa40615116eda14ec9eca21d52017d632ea89188.1716900410.git.leon@kernel.orgSigned-off-by: Leon Romanovsky <leon@kernel.org>

cachable and mmkey.rb_key together are used by mlx5_revoke_mr() to put the
MR/mkey back into the cache. In all cases they should be set correctly.

alloc_cacheable_mr() was setting cachable but not filling rb_key,
resulting in cache_ent_find_and_store() bucketing them all into a 0 length
entry.

implicit_get_child_mr()/mlx5_ib_alloc_implicit_mr() failed to set cachable
or rb_key at all, so the cache was not working at all for implicit ODP.

Cc: stable@vger.kernel.org
Fixes: 8c1185fe ("RDMA/mlx5: Change check for cacheable mkeys")
Fixes: dd1b913f ("RDMA/mlx5: Cache all user cacheable mkeys on dereg MR flow")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/7778c02dfa0999a30d6746c79a23dd7140a9c729.1716900410.git.leon@kernel.orgSigned-off-by: Leon Romanovsky <leon@kernel.org>

When a cache ent already exists but doesn't have any mkeys in it the cache
will automatically create a new one based on the specification in the
ent->rb_key.

ent->ats was missed when creating the new key and so ma_translation_mode
was not being set even though the ent requires it.

Cc: stable@vger.kernel.org
Fixes: 73d09b2f ("RDMA/mlx5: Introduce mlx5r_cache_rb_key")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Link: https://lore.kernel.org/r/7c5613458ecb89fbe5606b7aa4c8d990bdea5b9a.1716900410.git.leon@kernel.orgSigned-off-by: Leon Romanovsky <leon@kernel.org>

The below commit lifted the locking out of this function but left this
error path unlock behind resulting in unbalanced locking. Remove the
missed unlock too.

Cc: stable@vger.kernel.org
Fixes: 62712228 ("RDMA/mlx5: Add work to remove temporary entries from the cache")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Link: https://lore.kernel.org/r/78090c210c750f47219b95248f9f782f34548bb1.1716900410.git.leon@kernel.orgSigned-off-by: Leon Romanovsky <leon@kernel.org>

KVM fixes for 6.10

 - Fix a "shift too big" goof in the KVM_SEV_INIT2 selftest.

 - Compute the max mappable gfn for KVM selftests on x86 using GuestMaxPhyAddr
   from KVM's supported CPUID (if it's available).

 - Fix a race in kvm_vcpu_on_spin() by ensuring loads and stores are atomic.

 - Fix technically benign bug in __kvm_handle_hva_range() where KVM consumes
   the return from a void-returning function as if it were a boolean.

With commit 27bd5fdc ("KVM: SEV-ES: Prevent MSR access post VMSA
encryption"), older VMMs like QEMU 9.0 and older will fail when booting
SEV-ES guests with something like the following error:

  qemu-system-x86_64: error: failed to get MSR 0x174
  qemu-system-x86_64: ../qemu.git/target/i386/kvm/kvm.c:3950: kvm_get_msrs: Assertion `ret == cpu->kvm_msr_buf->nmsrs' failed.

This is because older VMMs that might still call
svm_get_msr()/svm_set_msr() for SEV-ES guests after guest boot even if
those interfaces were essentially just noops because of the vCPU state
being encrypted and stored separately in the VMSA. Now those VMMs will
get an -EINVAL and generally crash.

Newer VMMs that are aware of KVM_SEV_INIT2 however are already aware of
the stricter limitations of what vCPU state can be sync'd during
guest run-time, so newer QEMU for instance will work both for legacy
KVM_SEV_ES_INIT interface as well as KVM_SEV_INIT2.

So when using KVM_SEV_INIT2 it's okay to assume userspace can deal with
-EINVAL, whereas for legacy KVM_SEV_ES_INIT the kernel might be dealing
with either an older VMM and so it needs to assume that returning
-EINVAL might break the VMM.

Address this by only returning -EINVAL if the guest was started with
KVM_SEV_INIT2. Otherwise, just silently return.

Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Nikunj A Dadhania <nikunj@amd.com>
Reported-by: Srikanth Aithal <sraithal@amd.com>
Closes: https://lore.kernel.org/lkml/37usuu4yu4ok7be2hqexhmcyopluuiqj3k266z4gajc2rcj4yo@eujb23qc3zcm/
Fixes: 27bd5fdc ("KVM: SEV-ES: Prevent MSR access post VMSA encryption")
Signed-off-by: Michael Roth <michael.roth@amd.com>
Message-ID: <20240604233510.764949-1-michael.roth@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Merge ACPI device enumeration fixes for 6.10-rc5:

 - Ignore MIPI camera graph port nodes created with the help of the
   information from the ACPI tables on all Dell Tiger, Alder and Raptor
   Lake models as that information is reported to be invalid on the
   systems in question (Hans de Goede).

 - Use new Intel CPU model matching macros in the MIPI DisCo for Imaging
   part of ACPI device enumeration (Hans de Goede).

* acpi-scan:
  ACPI: mipi-disco-img: Switch to new Intel CPU model defines
  ACPI: scan: Ignore camera graph port nodes on all Dell Tiger, Alder and Raptor Lake models

The recent fix introduced a reverse selection of
CONFIG_SERIAL_MULTI_INSTANTIATE, but its condition isn't always met.
Use a weak reverse selection to suggest the config for avoiding such
inconsistencies, instead.

Fixes: 9b1effff ("ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202406210732.ozgk8IMK-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202406211244.oLhoF3My-lkp@intel.com/Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20240621073915.19576-1-tiwai@suse.deSigned-off-by: Takashi Iwai <tiwai@suse.de>

Lenovo Yoga Pro 7 14AHP9 (PCI SSID 17aa:3891) seems requiring a similar workaround like Yoga 9 model and Yoga 7 Pro 14APH8 for the bass speaker.

Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/all/20231207182035.30248-1-tiwai@suse.de/Signed-off-by: Pablo Caño <pablocpascual@gmail.com>
Link: https://patch.msgid.link/20240620152533.76712-1-pablocpascual@gmail.comSigned-off-by: Takashi Iwai <tiwai@suse.de>

Driver Changes:
- Fix for invalid register access
Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZnPiE4ROqBowa1nS@fedora

Merge tag 'amd-drm-fixes-6.10-2024-06-19' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes

amd-drm-fixes-6.10-2024-06-19:

amdgpu:
- Fix display idle optimization race
- Fix GPUVM TLB flush locking scope
- IPS fix
- GFX 9.4.3 harvesting fix
- Runtime pm fix for shared buffers
- DCN 3.5.x fixes
- USB4 fix
- RISC-V clang fix
- Silence UBSAN warnings
- MES11 fix
- PSP 14.0.x fix
Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619223233.3116457-1-alexander.deucher@amd.com

Merge tag 'drm-intel-fixes-2024-06-19' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes

drm/i915 fixes for v6.10-rc5:
- Fix conditions for joiner usage, it's not possible with eDP MSO
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/875xu5fbyr.fsf@intel.com

Merge tag 'kvmarm-fixes-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.10, take #2

- Fix dangling references to a redistributor region if
  the vgic was prematurely destroyed.

- Properly mark FFA buffers as released, ensuring that
  both parties can make forward progress.

Function kvm_reset_dirty_gfn may be called with parameters cur_slot /
cur_offset / mask are all zero, it does not represent real dirty page.
It is not necessary to clear dirty page in this condition. Also return
value of macro __fls() is undefined if mask is zero which is called in
funciton kvm_reset_dirty_gfn(). Here just return.
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Message-ID: <20240613122803.1031511-1-maobibo@loongson.cn>
[Move the conditional inside kvm_reset_dirty_gfn; suggested by
 Sean Christopherson. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

If kvm_gmem_get_pfn() detects an hwpoisoned page, it returns -EHWPOISON
but it does not put back the reference that kvm_gmem_get_folio() had
grabbed.  Add the forgotten folio_put().

Fixes: a7800aa8 ("KVM: Add KVM_CREATE_GUEST_MEMFD ioctl() for guest-specific backing memory")
Cc: stable@vger.kernel.org
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Isaku Yamahata <isaku.yamahata@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Pull btrfs fixes from David Sterba:

 - fix potential infinite loop when doing block grou reclaim

 - fix crash on emulated zoned device and NOCOW files

* tag 'for-6.10-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: zoned: allocate dummy checksums for zoned NODATASUM writes
  btrfs: retry block group reclaim without infinite loop

Some allocations done by KVM are temporary, they are created as result
of program actions, but can't exists for arbitrary long times.

They should have been GFP_TEMPORARY (rip!).

OTOH, kvm-nx-lpage-recovery and kvm-pit kernel threads exist for as long
as VM exists but their task_struct memory is not accounted.
This is story for another day.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Message-ID: <c0122f66-f428-417e-a360-b25fc0f154a0@p183>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Drop Wanpeng as a KVM PARAVIRT reviewer as his @tencent.com email is
bouncing, and according to lore[*], the last activity from his @gmail.com
address was almost two years ago.

[*] https://lore.kernel.org/all/CANRm+Cwj29M9HU3=JRUOaKDR+iDKgr0eNMWQi0iLkR5THON-bg@mail.gmail.com

Cc: Wanpeng Li <kernellwp@gmail.com>
Cc: Like Xu <like.xu.linux@gmail.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20240610163427.3359426-1-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Sync pending posted interrupts to the IRR prior to re-scanning I/O APIC
routes, irrespective of whether the I/O APIC is emulated by userspace or
by KVM.  If a level-triggered interrupt routed through the I/O APIC is
pending or in-service for a vCPU, KVM needs to intercept EOIs on said
vCPU even if the vCPU isn't the destination for the new routing, e.g. if
servicing an interrupt using the old routing races with I/O APIC
reconfiguration.

Commit fceb3a36 ("KVM: x86: ioapic: Fix level-triggered EOI and
userspace I/OAPIC reconfigure race") fixed the common cases, but
kvm_apic_pending_eoi() only checks if an interrupt is in the local
APIC's IRR or ISR, i.e. misses the uncommon case where an interrupt is
pending in the PIR.

Failure to intercept EOI can manifest as guest hangs with Windows 11 if
the guest uses the RTC as its timekeeping source, e.g. if the VMM doesn't
expose a more modern form of time to the guest.

Cc: stable@vger.kernel.org
Cc: Adamos Ttofari <attofari@amazon.de>
Cc: Raghavendra Rao Ananta <rananta@google.com>
Reviewed-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20240611014845.82795-1-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Pull networking fixes from Jakub Kicinski:
 "Including fixes from wireless, bpf and netfilter.

  Happy summer solstice! The line count is a bit inflated by a selftest
  and update to a driver's FW interface header, in reality this is
  slightly below average for us. We are expecting one driver fix from
  Intel, but there are no big known issues.

  Current release - regressions:

   - ipv6: bring NLM_DONE out to a separate recv() again

  Current release - new code bugs:

   - wifi: cfg80211: wext: set ssids=NULL for passive scans via old wext API

  Previous releases - regressions:

   - wifi: mac80211: fix monitor channel setting with chanctx emulation
     (probably most awaited of the fixes in this PR, tracked by Thorsten)

   - usb: ax88179_178a: bring back reset on init, if PHY is disconnected

   - bpf: fix UML x86_64 compile failure with BPF

   - bpf: avoid splat in pskb_pull_reason(), sanity check added can be hit
     with malicious BPF

   - eth: mvpp2: use slab_build_skb() for packets in slab, driver was
     missed during API refactoring

   - wifi: iwlwifi: add missing unlock of mvm mutex

  Previous releases - always broken:

   - ipv6: add a number of missing null-checks for in6_dev_get(), in case
     IPv6 disabling races with the datapath

   - bpf: fix reg_set_min_max corruption of fake_reg

   - sched: act_ct: add netns as part of the key of tcf_ct_flow_table"

* tag 'net-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (63 commits)
  net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings
  selftests: virtio_net: add forgotten config options
  bnxt_en: Restore PTP tx_avail count in case of skb_pad() error
  bnxt_en: Set TSO max segs on devices with limits
  bnxt_en: Update firmware interface to 1.10.3.44
  net: stmmac: Assign configured channel value to EXTTS event
  net: do not leave a dangling sk pointer, when socket creation fails
  net/tcp_ao: Don't leak ao_info on error-path
  ice: Fix VSI list rule with ICE_SW_LKUP_LAST type
  ipv6: bring NLM_DONE out to a separate recv() again
  selftests: add selftest for the SRv6 End.DX6 behavior with netfilter
  selftests: add selftest for the SRv6 End.DX4 behavior with netfilter
  netfilter: move the sysctl nf_hooks_lwtunnel into the netfilter core
  seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors
  netfilter: ipset: Fix suspicious rcu_dereference_protected()
  selftests: openvswitch: Set value to nla flags.
  octeontx2-pf: Fix linking objects into multiple modules
  octeontx2-pf: Add error handling to VLAN unoffload handling
  virtio_net: fixing XDP for fully checksummed packets handling
  virtio_net: checksum offloading handling fix
  ...

Pull sound fixes from Takashi Iwai:
 "Lots of small HD-audio quirks and fixes (mostly Realtek codec and
  Cirrus stuff).

  Also a small MIDI 2.0 fix and a fix for missing module description
  are included"

* tag 'sound-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE
  ALSA: hda/realtek: Add more codec ID to no shutup pins list
  sound/oss/dmasound: add missing MODULE_DESCRIPTION() macro
  ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14ARP8
  ALSA: hda/realtek: Enable headset mic on IdeaPad 330-17IKB 81DM
  ALSA: hda: tas2781: Component should be unbound before deconstruction
  ALSA: hda: cs35l41: Component should be unbound before deconstruction
  ALSA: hda: cs35l56: Component should be unbound before deconstruction
  ALSA/hda: intel-dsp-config: Document AVS as dsp_driver option
  ALSA: hda/realtek: Support Lenovo Thinkbook 13x Gen 4
  ALSA: hda/realtek: Support Lenovo Thinkbook 16P Gen 5
  ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 4
  ALSA: hda: cs35l41: Support Lenovo Thinkbook 16P Gen 5
  ALSA: hda/realtek: Remove Framework Laptop 16 from quirks
  ALSA: hda/realtek: Limit mic boost on N14AP7
  ALSA: hda/realtek: fix mute/micmute LEDs don't work for ProBook 445/465 G11.
  ALSA: seq: ump: Fix missing System Reset message handling
  ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind()
  ALSA: hda: cs35l56: Fix lifecycle of codec pointer

Pull mfd fix from Lee Jones:

 - Fix AXP717 PMIC probe and by extension its consumers

* tag 'mfd-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  mfd: axp20x: AXP717: Fix missing IRQ status registers range

This functions retrieves values by passing a pointer. As the function
that retrieves them can fail before touching the pointers, the variables
must be initialized.

Fixes: 1da177e4 ("Linux-2.6.12-rc2")
Reported-by: syzbot+5186630949e3c55f0799@syzkaller.appspotmail.com
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20240619132816.11526-1-oneukum@suse.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

One may use tools/testing/selftests/drivers/net/virtio_net/config
for example for vng build command like this one:
$ vng -v -b -f tools/testing/selftests/drivers/net/virtio_net/config

In that case, the needed kernel config options are not turned on.
Add the missed kernel config options.
Reported-by: Jakub Kicinski <kuba@kernel.org>
Closes: https://lore.kernel.org/netdev/20240617072614.75fe79e7@kernel.org/Reported-by: Matthieu Baerts <matttbe@kernel.org>
Closes: https://lore.kernel.org/netdev/1a63f209-b1d4-4809-bc30-295a5cafa296@kernel.org/
Fixes: ccfaed04 ("selftests: virtio_net: add initial tests")
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Link: https://lore.kernel.org/r/20240619061748.1869404-1-jiri@resnulli.usSigned-off-by: Jakub Kicinski <kuba@kernel.org>

Michael Chan says:

====================
bnxt_en: Bug fixes for net

The first firmware interface update is needed by the second patch to
limit the number of TSO segments on the 5760X chips.  The third patch
fixes the TX error path for PTP packets.
====================

Link: https://lore.kernel.org/r/20240618215313.29631-1-michael.chan@broadcom.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>