linux.git/include/uapi, branch master Linux kernel source tree netfilter: ctnetlink: use netlink policy range checks 2026-03-26T12:28:17+00:00 David Carlier devnexen@gmail.com 2026-03-25T13:11:08+00:00 8f15b5071b4548b0aafc03b366eb45c9c6566704 Replace manual range and mask validations with netlink policy annotations in ctnetlink code paths, so that the netlink core rejects invalid values early and can generate extack errors. - CTA_PROTOINFO_TCP_STATE: reject values > TCP_CONNTRACK_SYN_SENT2 at policy level, removing the manual >= TCP_CONNTRACK_MAX check. - CTA_PROTOINFO_TCP_WSCALE_ORIGINAL/REPLY: reject values > TCP_MAX_WSCALE (14). The normal TCP option parsing path already clamps to this value, but the ctnetlink path accepted 0-255, causing undefined behavior when used as a u32 shift count. - CTA_FILTER_ORIG_FLAGS/REPLY_FLAGS: use NLA_POLICY_MASK with CTA_FILTER_F_ALL, removing the manual mask checks. - CTA_EXPECT_FLAGS: use NLA_POLICY_MASK with NF_CT_EXPECT_MASK, adding a new mask define grouping all valid expect flags. Extracted from a broader nf-next patch by Florian Westphal, scoped to ctnetlink for the fixes tree. Fixes: c8e2078cfe41 ("[NETFILTER]: ctnetlink: add support for internal tcp connection tracking flags handling") Signed-off-by: David Carlier <devnexen@gmail.com> Co-developed-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> 
Replace manual range and mask validations with netlink policy
annotations in ctnetlink code paths, so that the netlink core rejects
invalid values early and can generate extack errors.

- CTA_PROTOINFO_TCP_STATE: reject values > TCP_CONNTRACK_SYN_SENT2 at
  policy level, removing the manual >= TCP_CONNTRACK_MAX check.
- CTA_PROTOINFO_TCP_WSCALE_ORIGINAL/REPLY: reject values > TCP_MAX_WSCALE
  (14). The normal TCP option parsing path already clamps to this value,
  but the ctnetlink path accepted 0-255, causing undefined behavior when
  used as a u32 shift count.
- CTA_FILTER_ORIG_FLAGS/REPLY_FLAGS: use NLA_POLICY_MASK with
  CTA_FILTER_F_ALL, removing the manual mask checks.
- CTA_EXPECT_FLAGS: use NLA_POLICY_MASK with NF_CT_EXPECT_MASK, adding
  a new mask define grouping all valid expect flags.

Extracted from a broader nf-next patch by Florian Westphal, scoped to
ctnetlink for the fixes tree.

Fixes: c8e2078cfe41 ("[NETFILTER]: ctnetlink: add support for internal tcp connection tracking flags handling")
Signed-off-by: David Carlier <devnexen@gmail.com>
Co-developed-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2026-03-15T19:22:10+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-03-15T19:22:10+00:00 11e8c7e9471cf8e6ae6ec7324a3174191cd965e3 Pull kvm fixes from Paolo Bonzini: "Quite a large pull request, partly due to skipping last week and therefore having material from ~all submaintainers in this one. About a fourth of it is a new selftest, and a couple more changes are large in number of files touched (fixing a -Wflex-array-member-not-at-end compiler warning) or lines changed (reformatting of a table in the API documentation, thanks rST). But who am I kidding---it's a lot of commits and there are a lot of bugs being fixed here, some of them on the nastier side like the RISC-V ones. ARM: - Correctly handle deactivation of interrupts that were activated from LRs. Since EOIcount only denotes deactivation of interrupts that are not present in an LR, start EOIcount deactivation walk *after* the last irq that made it into an LR - Avoid calling into the stubs to probe for ICH_VTR_EL2.TDS when pKVM is already enabled -- not only thhis isn't possible (pKVM will reject the call), but it is also useless: this can only happen for a CPU that has already booted once, and the capability will not change - Fix a couple of low-severity bugs in our S2 fault handling path, affecting the recently introduced LS64 handling and the even more esoteric handling of hwpoison in a nested context - Address yet another syzkaller finding in the vgic initialisation, where we would end-up destroying an uninitialised vgic with nasty consequences - Address an annoying case of pKVM failing to boot when some of the memblock regions that the host is faulting in are not page-aligned - Inject some sanity in the NV stage-2 walker by checking the limits against the advertised PA size, and correctly report the resulting faults PPC: - Fix a PPC e500 build error due to a long-standing wart that was exposed by the recent conversion to kmalloc_obj(); rip out all the ugliness that led to the wart RISC-V: - Prevent speculative out-of-bounds access using array_index_nospec() in APLIC interrupt handling, ONE_REG regiser access, AIA CSR access, float register access, and PMU counter access - Fix potential use-after-free issues in kvm_riscv_gstage_get_leaf(), kvm_riscv_aia_aplic_has_attr(), and kvm_riscv_aia_imsic_has_attr() - Fix potential null pointer dereference in kvm_riscv_vcpu_aia_rmw_topei() - Fix off-by-one array access in SBI PMU - Skip THP support check during dirty logging - Fix error code returned for Smstateen and Ssaia ONE_REG interface - Check host Ssaia extension when creating AIA irqchip x86: - Fix cases where CPUID mitigation features were incorrectly marked as available whenever the kernel used scattered feature words for them - Validate _all_ GVAs, rather than just the first GVA, when processing a range of GVAs for Hyper-V's TLB flush hypercalls - Fix a brown paper bug in add_atomic_switch_msr() - Use hlist_for_each_entry_srcu() when traversing mask_notifier_list, to fix a lockdep warning; KVM doesn't hold RCU, just irq_srcu - Ensure AVIC VMCB fields are initialized if the VM has an in-kernel local APIC (and AVIC is enabled at the module level) - Update CR8 write interception when AVIC is (de)activated, to fix a bug where the guest can run in perpetuity with the CR8 intercept enabled - Add a quirk to skip the consistency check on FREEZE_IN_SMM, i.e. to allow L1 hypervisors to set FREEZE_IN_SMM. This reverts (by default) an unintentional tightening of userspace ABI in 6.17, and provides some amount of backwards compatibility with hypervisors who want to freeze PMCs on VM-Entry - Validate the VMCS/VMCB on return to a nested guest from SMM, because either userspace or the guest could stash invalid values in memory and trigger the processor's consistency checks Generic: - Remove a subtle pseudo-overlay of kvm_stats_desc, which, aside from being unnecessary and confusing, triggered compiler warnings due to -Wflex-array-member-not-at-end - Document that vcpu->mutex is take outside of kvm->slots_lock and kvm->slots_arch_lock, which is intentional and desirable despite being rather unintuitive Selftests: - Increase the maximum number of NUMA nodes in the guest_memfd selftest to 64 (from 8)" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (43 commits) KVM: selftests: Verify SEV+ guests can read and write EFER, CR0, CR4, and CR8 Documentation: kvm: fix formatting of the quirks table KVM: x86: clarify leave_smm() return value selftests: kvm: add a test that VMX validates controls on RSM selftests: kvm: extract common functionality out of smm_test.c KVM: SVM: check validity of VMCB controls when returning from SMM KVM: VMX: check validity of VMCS controls when returning from SMM KVM: SVM: Set/clear CR8 write interception when AVIC is (de)activated KVM: SVM: Initialize AVIC VMCB fields if AVIC is enabled with in-kernel APIC KVM: x86: Introduce KVM_X86_QUIRK_VMCS12_ALLOW_FREEZE_IN_SMM KVM: x86: Fix SRCU list traversal in kvm_fire_mask_notifiers() KVM: VMX: Fix a wrong MSR update in add_atomic_switch_msr() KVM: x86: hyper-v: Validate all GVAs during PV TLB flush KVM: x86: synthesize CPUID bits only if CPU capability is set KVM: PPC: e500: Rip out "struct tlbe_ref" KVM: PPC: e500: Fix build error due to using kmalloc_obj() with wrong type KVM: selftests: Increase 'maxnode' for guest_memfd tests KVM: arm64: pkvm: Don't reprobe for ICH_VTR_EL2.TDS on CPU hotplug KVM: arm64: vgic: Pick EOIcount deactivations from AP-list tail KVM: arm64: Remove the redundant ISB in __kvm_at_s1e2() ... 
Pull kvm fixes from Paolo Bonzini:
 "Quite a large pull request, partly due to skipping last week and
  therefore having material from ~all submaintainers in this one. About
  a fourth of it is a new selftest, and a couple more changes are large
  in number of files touched (fixing a -Wflex-array-member-not-at-end
  compiler warning) or lines changed (reformatting of a table in the API
  documentation, thanks rST).

  But who am I kidding---it's a lot of commits and there are a lot of
  bugs being fixed here, some of them on the nastier side like the
  RISC-V ones.

  ARM:

   - Correctly handle deactivation of interrupts that were activated
     from LRs. Since EOIcount only denotes deactivation of interrupts
     that are not present in an LR, start EOIcount deactivation walk
     *after* the last irq that made it into an LR

   - Avoid calling into the stubs to probe for ICH_VTR_EL2.TDS when pKVM
     is already enabled -- not only thhis isn't possible (pKVM will
     reject the call), but it is also useless: this can only happen for
     a CPU that has already booted once, and the capability will not
     change

   - Fix a couple of low-severity bugs in our S2 fault handling path,
     affecting the recently introduced LS64 handling and the even more
     esoteric handling of hwpoison in a nested context

   - Address yet another syzkaller finding in the vgic initialisation,
     where we would end-up destroying an uninitialised vgic with nasty
     consequences

   - Address an annoying case of pKVM failing to boot when some of the
     memblock regions that the host is faulting in are not page-aligned

   - Inject some sanity in the NV stage-2 walker by checking the limits
     against the advertised PA size, and correctly report the resulting
     faults

  PPC:

   - Fix a PPC e500 build error due to a long-standing wart that was
     exposed by the recent conversion to kmalloc_obj(); rip out all the
     ugliness that led to the wart

  RISC-V:

   - Prevent speculative out-of-bounds access using array_index_nospec()
     in APLIC interrupt handling, ONE_REG regiser access, AIA CSR
     access, float register access, and PMU counter access

   - Fix potential use-after-free issues in kvm_riscv_gstage_get_leaf(),
     kvm_riscv_aia_aplic_has_attr(), and kvm_riscv_aia_imsic_has_attr()

   - Fix potential null pointer dereference in
     kvm_riscv_vcpu_aia_rmw_topei()

   - Fix off-by-one array access in SBI PMU

   - Skip THP support check during dirty logging

   - Fix error code returned for Smstateen and Ssaia ONE_REG interface

   - Check host Ssaia extension when creating AIA irqchip

  x86:

   - Fix cases where CPUID mitigation features were incorrectly marked
     as available whenever the kernel used scattered feature words for
     them

   - Validate _all_ GVAs, rather than just the first GVA, when
     processing a range of GVAs for Hyper-V's TLB flush hypercalls

   - Fix a brown paper bug in add_atomic_switch_msr()

   - Use hlist_for_each_entry_srcu() when traversing mask_notifier_list,
     to fix a lockdep warning; KVM doesn't hold RCU, just irq_srcu

   - Ensure AVIC VMCB fields are initialized if the VM has an in-kernel
     local APIC (and AVIC is enabled at the module level)

   - Update CR8 write interception when AVIC is (de)activated, to fix a
     bug where the guest can run in perpetuity with the CR8 intercept
     enabled

   - Add a quirk to skip the consistency check on FREEZE_IN_SMM, i.e. to
     allow L1 hypervisors to set FREEZE_IN_SMM. This reverts (by
     default) an unintentional tightening of userspace ABI in 6.17, and
     provides some amount of backwards compatibility with hypervisors
     who want to freeze PMCs on VM-Entry

   - Validate the VMCS/VMCB on return to a nested guest from SMM,
     because either userspace or the guest could stash invalid values in
     memory and trigger the processor's consistency checks

  Generic:

   - Remove a subtle pseudo-overlay of kvm_stats_desc, which, aside from
     being unnecessary and confusing, triggered compiler warnings due to
     -Wflex-array-member-not-at-end

   - Document that vcpu->mutex is take outside of kvm->slots_lock and
     kvm->slots_arch_lock, which is intentional and desirable despite
     being rather unintuitive

  Selftests:

   - Increase the maximum number of NUMA nodes in the guest_memfd
     selftest to 64 (from 8)"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (43 commits)
  KVM: selftests: Verify SEV+ guests can read and write EFER, CR0, CR4, and CR8
  Documentation: kvm: fix formatting of the quirks table
  KVM: x86: clarify leave_smm() return value
  selftests: kvm: add a test that VMX validates controls on RSM
  selftests: kvm: extract common functionality out of smm_test.c
  KVM: SVM: check validity of VMCB controls when returning from SMM
  KVM: VMX: check validity of VMCS controls when returning from SMM
  KVM: SVM: Set/clear CR8 write interception when AVIC is (de)activated
  KVM: SVM: Initialize AVIC VMCB fields if AVIC is enabled with in-kernel APIC
  KVM: x86: Introduce KVM_X86_QUIRK_VMCS12_ALLOW_FREEZE_IN_SMM
  KVM: x86: Fix SRCU list traversal in kvm_fire_mask_notifiers()
  KVM: VMX: Fix a wrong MSR update in add_atomic_switch_msr()
  KVM: x86: hyper-v: Validate all GVAs during PV TLB flush
  KVM: x86: synthesize CPUID bits only if CPU capability is set
  KVM: PPC: e500: Rip out "struct tlbe_ref"
  KVM: PPC: e500: Fix build error due to using kmalloc_obj() with wrong type
  KVM: selftests: Increase 'maxnode' for guest_memfd tests
  KVM: arm64: pkvm: Don't reprobe for ICH_VTR_EL2.TDS on CPU hotplug
  KVM: arm64: vgic: Pick EOIcount deactivations from AP-list tail
  KVM: arm64: Remove the redundant ISB in __kvm_at_s1e2()
  ...
Merge tag 'kvm-x86-generic-7.0-rc3' of https://github.com/kvm-x86/linux into HEAD 2026-03-11T17:01:55+00:00 Paolo Bonzini pbonzini@redhat.com 2026-03-11T17:01:55+00:00 94fe3e6515ddca2fd33ca1ec53d3635e54fbe456 KVM generic changes for 7.0 - Remove a subtle pseudo-overlay of kvm_stats_desc, which, aside from being unnecessary and confusing, triggered compiler warnings due to -Wflex-array-member-not-at-end. - Document that vcpu->mutex is take outside of kvm->slots_lock and kvm->slots_arch_lock, which is intentional and desirable despite being rather unintuitive. 
KVM generic changes for 7.0

 - Remove a subtle pseudo-overlay of kvm_stats_desc, which, aside from being
   unnecessary and confusing, triggered compiler warnings due to
   -Wflex-array-member-not-at-end.

 - Document that vcpu->mutex is take outside of kvm->slots_lock and
   kvm->slots_arch_lock, which is intentional and desirable despite being
   rather unintuitive.
Merge tag 'drm-fixes-2026-03-07' of https://gitlab.freedesktop.org/drm/kernel 2026-03-06T21:29:12+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-03-06T21:29:12+00:00 dfb31428444b00824b161d8c0741d4868552813a Pull drm fixes from Dave Airlie: "Weekly fixes pull. There is one mm fix in here for a HMM livelock triggered by the xe driver tests. Otherwise it's a pretty wide range of fixes across the board, ttm UAF regression fix, amdgpu fixes, nouveau doesn't crash my laptop anymore fix, and a fair bit of misc. Seems about right for rc3. mm: - mm: Fix a hmm_range_fault() livelock / starvation problem pagemap: - Revert "drm/pagemap: Disable device-to-device migration" ttm: - fix function return breaking reclaim - fix build failure on PREEMPT_RT - fix bo->resource UAF dma-buf: - include ioctl.h in uapi header sched: - fix kernel doc warning amdgpu: - LUT fixes - VCN5 fix - Dispclk fix - SMU 13.x fix - Fix race in VM acquire - PSP 15.x fix - UserQ fix amdxdna: - fix invalid payload for failed command - fix NULL ptr dereference - fix major fw version check - avoid inconsistent fw state on error i915/display: - Fix for Lenovo T14 G7 display not refreshing xe: - Do not preempt fence signaling CS instructions - Some leak and finalization fixes - Workaround fix nouveau: - avoid runtime suspend oops when using dp aux panthor: - fix gem_sync argument ordering solomon: - fix incorrect display output renesas: - fix DSI divider programming ethosu: - fix job submit error clean-up refcount - fix NPU_OP_ELEMENTWISE validation - handle possible underflows in IFM size calcs" * tag 'drm-fixes-2026-03-07' of https://gitlab.freedesktop.org/drm/kernel: (38 commits) accel: ethosu: Handle possible underflow in IFM size calculations accel: ethosu: Fix NPU_OP_ELEMENTWISE validation with scalar accel: ethosu: Fix job submit error clean-up refcount underflows accel/amdxdna: Split mailbox channel create function drm/panthor: Correct the order of arguments passed to gem_sync Revert "drm/syncobj: Fix handle <-> fd ioctls with dirty stack" drm/ttm: Fix bo resource use-after-free nouveau/dpcd: return EBUSY for aux xfer if the device is asleep accel/amdxdna: Fix major version check on NPU1 platform drm/amdgpu/userq: refcount userqueues to avoid any race conditions drm/amdgpu/userq: Consolidate wait ioctl exit path drm/amdgpu/psp: Use Indirect access address for GFX to PSP mailbox drm/amdgpu: Fix use-after-free race in VM acquire drm/amd/pm: remove invalid gpu_metrics.energy_accumulator on smu v13.0.x drm/xe: Fix memory leak in xe_vm_madvise_ioctl drm/xe/reg_sr: Fix leak on xa_store failure drm/xe/xe2_hpg: Correct implementation of Wa_16025250150 drm/xe/gsc: Fix GSC proxy cleanup on early initialization failure Revert "drm/pagemap: Disable device-to-device migration" drm/i915/psr: Fix for Panel Replay X granularity DPCD register handling ... 
Pull drm fixes from Dave Airlie:
 "Weekly fixes pull.

  There is one mm fix in here for a HMM livelock triggered by the xe
  driver tests. Otherwise it's a pretty wide range of fixes across the
  board, ttm UAF regression fix, amdgpu fixes, nouveau doesn't crash my
  laptop anymore fix, and a fair bit of misc.

  Seems about right for rc3.

  mm:
   - mm: Fix a hmm_range_fault() livelock / starvation problem

  pagemap:
   - Revert "drm/pagemap: Disable device-to-device migration"

  ttm:
   - fix function return breaking reclaim
   - fix build failure on PREEMPT_RT
   - fix bo->resource UAF

  dma-buf:
   - include ioctl.h in uapi header

  sched:
   - fix kernel doc warning

  amdgpu:
   - LUT fixes
   - VCN5 fix
   - Dispclk fix
   - SMU 13.x fix
   - Fix race in VM acquire
   - PSP 15.x fix
   - UserQ fix

  amdxdna:
   - fix invalid payload for failed command
   - fix NULL ptr dereference
   - fix major fw version check
   - avoid inconsistent fw state on error

  i915/display:
   - Fix for Lenovo T14 G7 display not refreshing

  xe:
   - Do not preempt fence signaling CS instructions
   - Some leak and finalization fixes
   - Workaround fix

  nouveau:
   - avoid runtime suspend oops when using dp aux

  panthor:
   - fix gem_sync argument ordering

  solomon:
   - fix incorrect display output

  renesas:
   - fix DSI divider programming

  ethosu:
   - fix job submit error clean-up refcount
   - fix NPU_OP_ELEMENTWISE validation
   - handle possible underflows in IFM size calcs"

* tag 'drm-fixes-2026-03-07' of https://gitlab.freedesktop.org/drm/kernel: (38 commits)
  accel: ethosu: Handle possible underflow in IFM size calculations
  accel: ethosu: Fix NPU_OP_ELEMENTWISE validation with scalar
  accel: ethosu: Fix job submit error clean-up refcount underflows
  accel/amdxdna: Split mailbox channel create function
  drm/panthor: Correct the order of arguments passed to gem_sync
  Revert "drm/syncobj: Fix handle <-> fd ioctls with dirty stack"
  drm/ttm: Fix bo resource use-after-free
  nouveau/dpcd: return EBUSY for aux xfer if the device is asleep
  accel/amdxdna: Fix major version check on NPU1 platform
  drm/amdgpu/userq: refcount userqueues to avoid any race conditions
  drm/amdgpu/userq: Consolidate wait ioctl exit path
  drm/amdgpu/psp: Use Indirect access address for GFX to PSP mailbox
  drm/amdgpu: Fix use-after-free race in VM acquire
  drm/amd/pm: remove invalid gpu_metrics.energy_accumulator on smu v13.0.x
  drm/xe: Fix memory leak in xe_vm_madvise_ioctl
  drm/xe/reg_sr: Fix leak on xa_store failure
  drm/xe/xe2_hpg: Correct implementation of Wa_16025250150
  drm/xe/gsc: Fix GSC proxy cleanup on early initialization failure
  Revert "drm/pagemap: Disable device-to-device migration"
  drm/i915/psr: Fix for Panel Replay X granularity DPCD register handling
  ...
Merge tag 'io_uring-7.0-20260305' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux 2026-03-06T16:31:36+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-03-06T16:31:36+00:00 3ad66a34cce2c5a6532ac0b979fdf58677193c67 Pull io_uring fixes from Jens Axboe: - Fix a typo in the mock_file help text - Fix a comment regarding IORING_SETUP_TASKRUN_FLAG in the io_uring.h UAPI header - Use READ_ONCE() for reading refill queue entries - Reject SEND_VECTORIZED for fixed buffer sends, as it isn't implemented. Currently this flag is silently ignored This is in preparation for making these work, but first we need a fixup so that older kernels will correctly reject them - Ensure "0" means default for the rx page size * tag 'io_uring-7.0-20260305' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: io_uring/zcrx: use READ_ONCE with user shared RQEs io_uring/mock: Fix typo in help text io_uring/net: reject SEND_VECTORIZED when unsupported io_uring: correct comment for IORING_SETUP_TASKRUN_FLAG io_uring/zcrx: don't set rx_page_size when not requested 
Pull io_uring fixes from Jens Axboe:

 - Fix a typo in the mock_file help text

 - Fix a comment regarding IORING_SETUP_TASKRUN_FLAG in the
   io_uring.h UAPI header

 - Use READ_ONCE() for reading refill queue entries

 - Reject SEND_VECTORIZED for fixed buffer sends, as it isn't
   implemented. Currently this flag is silently ignored

   This is in preparation for making these work, but first we
   need a fixup so that older kernels will correctly reject them

 - Ensure "0" means default for the rx page size

* tag 'io_uring-7.0-20260305' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
  io_uring/zcrx: use READ_ONCE with user shared RQEs
  io_uring/mock: Fix typo in help text
  io_uring/net: reject SEND_VECTORIZED when unsupported
  io_uring: correct comment for IORING_SETUP_TASKRUN_FLAG
  io_uring/zcrx: don't set rx_page_size when not requested
Merge tag 'drm-misc-fixes-2026-03-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes 2026-03-06T09:40:00+00:00 Dave Airlie airlied@redhat.com 2026-03-06T07:45:47+00:00 3d3234d5daaacd468d1bc2c22ed8a26124e9da57 A return type fix for ttm, a display fix for solomon, several misc fixes for amdxdna, a DSI clock rate fix for rz-du, a uapi fix for syncobj, a possible build failure fix for dma-buf, a doc warning fix for sched, a build failure fix for ttm tests, and a crash fix when suspended for nouveau. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patch.msgid.link/20260305-ludicrous-quirky-raven-7cdafd@houat 
A return type fix for ttm, a display fix for solomon, several misc fixes
for amdxdna, a DSI clock rate fix for rz-du, a uapi fix for syncobj, a
possible build failure fix for dma-buf, a doc warning fix for sched, a
build failure fix for ttm tests, and a crash fix when suspended for
nouveau.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <mripard@redhat.com>
Link: https://patch.msgid.link/20260305-ludicrous-quirky-raven-7cdafd@houat
dma-buf: Include ioctl.h in UAPI header 2026-03-03T07:55:39+00:00 Isaac J. Manjarres isaacmanjarres@google.com 2026-03-03T00:23:09+00:00 a116bac87118903925108e57781bbfc7a7eea27b include/uapi/linux/dma-buf.h uses several macros from ioctl.h to define its ioctl commands. However, it does not include ioctl.h itself. So, if userspace source code tries to include the dma-buf.h file without including ioctl.h, it can result in build failures. Therefore, include ioctl.h in the dma-buf UAPI header. Signed-off-by: Isaac J. Manjarres <isaacmanjarres@google.com> Reviewed-by: T.J. Mercier <tjmercier@google.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Link: https://lore.kernel.org/r/20260303002309.1401849-1-isaacmanjarres@google.com 
include/uapi/linux/dma-buf.h uses several macros from ioctl.h to define
its ioctl commands. However, it does not include ioctl.h itself. So,
if userspace source code tries to include the dma-buf.h file without
including ioctl.h, it can result in build failures.

Therefore, include ioctl.h in the dma-buf UAPI header.

Signed-off-by: Isaac J. Manjarres <isaacmanjarres@google.com>
Reviewed-by: T.J. Mercier <tjmercier@google.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20260303002309.1401849-1-isaacmanjarres@google.com
Merge tag 'sched-urgent-2026-03-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2026-03-01T19:09:24+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-03-01T19:09:24+00:00 61706251492eff650e91c58507bc77e1a12c7fbb Pull scheduler fixes from Ingo Molnar: - Fix zero_vruntime tracking when there's a single task running - Fix slice protection logic - Fix the ->vprot logic for reniced tasks - Fix lag clamping in mixed slice workloads - Fix objtool uaccess warning (and bug) in the !CONFIG_RSEQ_SLICE_EXTENSION case caused by unexpected un-inlining, which triggers with older compilers - Fix a comment in the rseq registration rseq_size bound check code - Fix a legacy RSEQ ABI quirk that handled 32-byte area sizes differently, which special size we now reached naturally and want to avoid. The visible ugliness of the new reserved field will be avoided the next time the RSEQ area is extended. * tag 'sched-urgent-2026-03-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rseq: slice ext: Ensure rseq feature size differs from original rseq size rseq: Clarify rseq registration rseq_size bound check comment sched/core: Fix wakeup_preempt's next_class tracking rseq: Mark rseq_arm_slice_extension_timer() __always_inline sched/fair: Fix lag clamp sched/eevdf: Update se->vprot in reweight_entity() sched/fair: Only set slice protection at pick time sched/fair: Fix zero_vruntime tracking 
Pull scheduler fixes from Ingo Molnar:

 - Fix zero_vruntime tracking when there's a single task running

 - Fix slice protection logic

 - Fix the ->vprot logic for reniced tasks

 - Fix lag clamping in mixed slice workloads

 - Fix objtool uaccess warning (and bug) in the
   !CONFIG_RSEQ_SLICE_EXTENSION case caused by unexpected un-inlining,
   which triggers with older compilers

 - Fix a comment in the rseq registration rseq_size bound check code

 - Fix a legacy RSEQ ABI quirk that handled 32-byte area sizes
   differently, which special size we now reached naturally and want to
   avoid. The visible ugliness of the new reserved field will be avoided
   the next time the RSEQ area is extended.

* tag 'sched-urgent-2026-03-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  rseq: slice ext: Ensure rseq feature size differs from original rseq size
  rseq: Clarify rseq registration rseq_size bound check comment
  sched/core: Fix wakeup_preempt's next_class tracking
  rseq: Mark rseq_arm_slice_extension_timer() __always_inline
  sched/fair: Fix lag clamp
  sched/eevdf: Update se->vprot in reweight_entity()
  sched/fair: Only set slice protection at pick time
  sched/fair: Fix zero_vruntime tracking
io_uring: correct comment for IORING_SETUP_TASKRUN_FLAG 2026-02-28T11:56:20+00:00 Jens Axboe axboe@kernel.dk 2026-02-28T11:56:20+00:00 0ed2e8bf61d6d5df1d78f4e24b682dff4c394e17 Sync with a recent liburing fix, which corrects the comment explaining when the IORING_SETUP_TASKRUN_FLAG setup flag is valid to use. May be use with COOP_TASKRUN or DEFER_TASKRUN, not useful without either of this task_work mechanisms being used. Link: https://github.com/axboe/liburing/pull/1543 Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Sync with a recent liburing fix, which corrects the comment explaining
when the IORING_SETUP_TASKRUN_FLAG setup flag is valid to use. May be
use with COOP_TASKRUN or DEFER_TASKRUN, not useful without either of
this task_work mechanisms being used.

Link: https://github.com/axboe/liburing/pull/1543
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Merge tag 'pci-v7.0-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci 2026-02-27T21:32:52+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-02-27T21:32:52+00:00 1c63df24be5f06f61b94e63cbe01aa852e463438 Pull pci fixes from Bjorn Helgaas: - Update MAINTAINERS email address (Shawn Guo) - Refresh cached Endpoint driver MSI Message Address to fix a v7.0 regression when kernel changes the address after firmware has configured it (Niklas Cassel) - Flush Endpoint MSI-X writes so they complete before the outbound ATU entry is unmapped (Niklas Cassel) - Correct the PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 value, which broke VMM use of PCI capabilities (Bjorn Helgaas) * tag 'pci-v7.0-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: PCI: Correct PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 value PCI: dwc: ep: Flush MSI-X write before unmapping its ATU entry PCI: dwc: ep: Refresh MSI Message Address cache on change MAINTAINERS: Update Shawn Guo's address for HiSilicon PCIe controller driver 
Pull pci fixes from Bjorn Helgaas:

 - Update MAINTAINERS email address (Shawn Guo)

 - Refresh cached Endpoint driver MSI Message Address to fix a v7.0
   regression when kernel changes the address after firmware has
   configured it (Niklas Cassel)

 - Flush Endpoint MSI-X writes so they complete before the outbound ATU
   entry is unmapped (Niklas Cassel)

 - Correct the PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 value, which broke VMM use
   of PCI capabilities (Bjorn Helgaas)

* tag 'pci-v7.0-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
  PCI: Correct PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 value
  PCI: dwc: ep: Flush MSI-X write before unmapping its ATU entry
  PCI: dwc: ep: Refresh MSI Message Address cache on change
  MAINTAINERS: Update Shawn Guo's address for HiSilicon PCIe controller driver