KVM misc x86 changes for 7.2
- Handle EXIT_FASTPATH_EXIT_USERSPACE in vendor code to ensure vendor code
gets a chance to handle things like reaping the PML buffer.
- Ensure KVM's copy of CR0 and CR3 are up-to-date on SVM prior to invoking
fastpath handlers.
- Update KVM's view of PV async enabling if and only if the MSR write fully
succeeds.
- Fix a variety of issues where the emulator doesn't honor guest-debug state,
and clean up related code along the way.
- Synthesize EPT Violation and #NPF "error code" bits when injecting faults
into L1 that didn't originate in hardware (in which case the VMCS/VMCB
doesn't hold relevant information).
- Add support for virtualizing (well, emulating) AMD's flavor of CPL>0 CPUID
faulting.
- Clean up the GPR APIs so that KVM's use of "raw" is consistent, and fix a
variety of minor bugs along the way.
- Fix an OOB memory access due to not checking the VP ID when handling a
Hyper-V PV TLB flush for L2.
- Fix a bug in the mediated PMU's handling of fixed counters that allowed the
guest to bypass the PMU event filter.
- Allow userspace to return EAGAIN when handling SNP and TDX hypercalls, so
the KVM can forward a "retry" status code to the guest, and reserve all
unused error codes for future usage.
- Misc fixes and cleanups.
Pull misc fixes from Andrew Morton:
"11 hotfixes. 9 are for MM. 8 are cc:stable and the remaining 3 address
post-7.1 issues or aren't considered suitable for backporting.
Thre's a two-patch series "mm/damon/{reclaim,lru_sort}: handle ctx
allocation failures" from SeongJae Park which fixes a couple of DAMON
-ENOMEM bloopers. The rest are singletons - please see the individual
changelogs for details"
* tag 'mm-hotfixes-stable-2026-06-08-20-51' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/mincore: handle non-swap entries before !CONFIG_SWAP guard
arm64: mm: call pagetable dtor when freeing hot-removed page tables
mm/list_lru: drain before clearing xarray entry on reparent
mm/huge_memory: use correct flags for device private PMD entry
mm/damon/lru_sort: handle ctx allocation failure
mm/damon/reclaim: handle ctx allocation failure
zram: fix use-after-free in zram_bvec_write_partial()
MAINTAINERS: update Baoquan He's email address
tools headers UAPI: sync linux/taskstats.h for procacct.c
mm/cma_sysfs: skip inactive CMA areas in sysfs
ipc/shm: serialize orphan cleanup with shm_nattch updates
Pull cgroup fixes from Tejun Heo:
"One cpuset fix and a maintenance update, both low-risk:
- Fix cpuset partition CPU accounting under sibling CPU exclusion
that could produce wrong CPU assignments and trigger
scheduling-domain warnings. Includes selftests.
- Update an email address in MAINTAINERS"
* tag 'cgroup-for-7.1-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup/cpuset: Change Ridong's email
cgroup/cpuset: Add test cases for sibling CPU exclusion on partition update
cgroup/cpuset: Use effective_xcpus in partcmd_update add/del mask calculation
Vasant has a long history of providing valuable feedback and testing
results for the AMD IOMMU code. Still, too often he gets not Cc'ed on
code changes, so make his reviewer status official.
Acked-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Pull misc fixes from Andrew Morton:
"13 hotfixes. 9 are for MM. 9 are cc:stable and the remaining 4 address
post-7.1 issues or aren't considered suitable for backporting.
All patches are singletons - please see the individual changelogs for
details"
* tag 'mm-hotfixes-stable-2026-05-25-16-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
Revert "mm: introduce a new page type for page pool in page type"
mm/vmalloc: do not trigger BUG() on BH disabled context
MAINTAINERS, mailmap: change email for Eugen Hristev
mm/migrate_device: fix pgtable leak in migrate_vma_insert_huge_pmd_page
kernel/fork: validate exit_signal in kernel_clone()
mm: memcontrol: propagate NMI slab stats to memcg vmstats
mm/damon/sysfs-schemes: delete tried region in regions_rmdirs()
mm/rmap: initialize nr_pages to 1 at loop start in try_to_unmap_one
zram: fix use-after-free in zram_writeback_endio
memfd: deny writeable mappings when implying SEAL_WRITE
ipc: limit next_id allocation to the valid ID range
Revert "mm/hugetlbfs: update hugetlbfs to use mmap_prepare"
MAINTAINERS: .mailmap: update after GEHC spin-off
Pull nios2 fixes from Dinh Nguyen:
- Implement _THIS_IP_ for inline asm
- Add Simon Schuster as a maintainer and mark the NIOS2 as Supported
* tag 'nios2_updates_for_v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
nios2: Implement _THIS_IP_ using inline asm
MAINTAINERS: arch/nios2: Add Simon Schuster as co-maintainer
Pull sound fixes from Takashi Iwai:
"As expected, we still continue receiving lots of small fixes.
One major change is about HD-audio pending IRQ handling, but this
would influence only on odd machines or slow VMs. There are a few
other fixes for the core part, but most of them are not-too-serious
UAF fixes, while the rest are mostly device-specific fixes and quirks.
ALSA Core:
- Fix for PCM silencing with bogus iov_iter
- Fixes for past-the-end iterators in timer and seq
- Serialization of UMP output teardown
- Rate-limit ELD parsing errors
HD-audio:
- Fixes for IRQ work handling and SSID matching
- Various Realtek quirks for HP and ASUS laptops, including LED fixes
ASoC:
- Intel: ACPI match table updates for PTL, NVL, and ARL platforms
- Cirrus Logic: Fixes for cs-amp-lib and cs35l56 codecs
- Various platform fixes for AMD, FSL SAI, TI OMAP, and Qualcomm
- DT-binding fix for MediaTek
Others:
- USB ua101: Reject too-short USB descriptors
- Scarlett2: Fix for flash writes
- ASIHPI: Fix for potential OOB access
- AMD SPI: Fix for bus number in ACPI probe
MAINTAINERS:
- Updates for SOF and TI maintainers"
* tag 'sound-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (47 commits)
ASoC: codecs: pcm512x: fix null-ptr dereference in pcm512x_overclock_xxx_put()
ASoC: Intel: soc-acpi-intel-ptl-match: Remove unnecessary cs42l43 match
ASoC: soc-acpi-intel-ptl-match: Make Chrome matches conditional
ASoC: Intel: soc-acpi: Add entry for sof_es8336 in NVL match table.
ASoC: Intel: sof_sdw: Add support for nvlrvp in NVL platform
ASoC: cs-amp-lib: Fix typo in error message: write -> read
ASoC: cs-amp-lib: Fix missing dput() after debugfs_lookup()
ASoC: cs-amp-lib: Fix wrong sizeof() in _cs_amp_set_efi_calibration_data()
ASoC: cs35l56: Fix flushing of IRQ work in cs35l56_sdw_remove()
MAINTAINERS: ASoC: Intel/SOF: Remove Ranjani Sridharan as maintainer
ALSA: seq: Serialize UMP output teardown with event_input
ALSA: scarlett2: Allow flash writes ending at segment boundary
ALSA: hda/realtek: Add LED quirk for HP ProBook 430 G6
ALSA: hda/intel: Make sure to cancel irq-pending work at closing PCM stream
ALSA: hda: Move irq pending work into hda-intel stream
ASoC: soc-utils: Add missing va_end in snd_soc_ret()
ALSA: ua101: Reject too-short USB descriptors
ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP 16 Piston OmniBook X
ALSA: seq: avoid past-the-end iterator in snd_seq_create_port()
ALSA: timer: avoid past-the-end iterator in snd_timer_dev_register()
...
Pull PCI fixes from Bjorn Helgaas:
- Remove obsolete PCIe maintainer addresses (Florian Eckert, Hans
Zhang)
- Restore a brcmstb link speed assignment that was inadvertently
removed, reducing bcm2712 performance (Florian Fainelli)
* tag 'pci-v7.1-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI: brcmstb: Assign pcie->gen from of_pci_get_max_link_speed()
MAINTAINERS: Remove Jianjun Wang as PCIe mediatek maintainer
MAINTAINERS: Remove Chuanhua Lei as PCIe intel-gw maintainer
Pull networking fixes from Jakub Kicinski:
"Including fixes from Bluetooth, wireless and netfilter.
Craziness continues with no end in sight. Even discounting the driver
revert this is a pretty huge PR for standards of the previous era. I'd
speculate - we haven't seen the worst of it, yet. Good news, I guess,
is that so far we haven't seen many (any?) cases of "AI reported a
bug, we fixed it and a real user regressed".
Current release - fix to a fix:
- Bluetooth: btmtk: accept too short WMT FUNC_CTRL events
- vsock/virtio: relax the recently added memory limit a little
Current release - regressions:
- IB/IPoIB: make sure IB drivers always use async set_rx_mode since
some (mlx5) are now required to use it due to locking changes
Previous releases - regressions:
- udp: fix UDP length on last GSO_PARTIAL segment
- af_unix: fix UAF read of tail->len in unix_stream_data_wait()
- tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN prediction
- mlx5e: fix unlocked writing to ICOSQ, breaking AF_XDP
Previous releases - always broken:
- tap: fix stack info leak in tap_ioctl() SIOCGIFHWADDR
- ipv4: raw: reject IP_HDRINCL packets with ihl < 5
- Bluetooth: a lot of locking and concurrency fixes (as always)
- batman-adv (mesh wireless networking): a lot of random fixes for
issues reported by security researchers and Sashiko
- netfilter: same thing, a lot of small security-ish fixes all over
the place, nothing really stands out
Misc:
- bring back the old 3c509 driver, Maciej wants to maintain it"
* tag 'net-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (187 commits)
net: enetc: avoid VF->PF mailbox timeout during SR-IOV teardown
net: enetc: fix init and teardown order to prevent use of unsafe resources
net: enetc: fix unbounded loop and interrupt handling in VF-to-PF messaging
net: enetc: fix DMA write to freed memory in enetc_msg_free_mbx()
net: enetc: fix race condition in VF MAC address configuration
net: enetc: fix TOCTOU race and validate VF MAC address
net: enetc: add ratelimiting to VF mailbox error messages
net: enetc: fix missing error code when pf->vf_state allocation fails
net: enetc: fix incorrect mailbox message status returned to VFs
net: bridge: prevent too big nested attributes in br_fill_linkxstats()
l2tp: use list_del_rcu in l2tp_session_unhash
net: bcmgenet: keep RBUF EEE/PM disabled
ethernet: 3c509: Fix most coding style issues
ethernet: 3c509: Update documentation to match MAINTAINERS
ethernet: 3c509: Add GPL 2.0 SPDX license identifier
ethernet: 3c509: Fix AUI transceiver type selection
Revert "drivers: net: 3com: 3c509: Remove this driver"
tools: ynl: support listening on all nsids
net: gro: don't merge zcopy skbs
pds_core: ensure null-termination for firmware version strings
...
Pull SoC fixes from Arnd Bergmann:
- The ff-a firmware driver gets 11 individual bugfixes for a number of
issues with robustness to buggy firmware or client implementations.
Another firmware fix address suspend to RAM via PSCI firmware.
- The final code change is for the old Arm Integrator reference
platform that recently started exposing an old NULL pointer
dereference bug.
- The MAINTAINERS file gets two updates, notably James Tai and Yu-Chun
Lin are stepping up as co-maintainers for the Realtek platform.
- The remaining patches are all for devicetree files. Two of these are
for riscv boards, the rest are all for enesas Arm platforms,
addressing build time checking issues as well as minor configuration
problems.
* tag 'soc-fixes-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits)
firmware: psci: Set pm_set_resume/suspend_via_firmware() for SYSTEM_SUSPEND
ARM: realtek: MAINTAINERS: Include pin controller drivers
MAINTAINERS: Add maintainers for ARM/REALTEK ARCHITECTURE
ARM: integrator: Fix early initialization
firmware: arm_ffa: Fix sched-recv callback partition lookup
firmware: arm_ffa: Snapshot notifier callbacks under lock
firmware: arm_ffa: Align RxTx buffer size before mapping
firmware: arm_ffa: Validate framework notification message layout
firmware: arm_ffa: Keep framework RX release under lock
firmware: arm_ffa: Bound PARTITION_INFO_GET_REGS copies
firmware: arm_ffa: Unregister bus notifier on teardown for FF-A v1.0
firmware: arm_ffa: Fix per-vcpu self notifications handling in workqueue
firmware: arm_ffa: Avoid collapsing NPI work from different CPUs
firmware: arm_ffa: Skip free_pages on RX buffer alloc failure
firmware: arm_ffa: Check for NULL FF-A ID table while driver registration
riscv: dts: microchip: fix icicle i2c pinctrl configuration
riscv: dts: starfive: jh7110: Drop CAMSS node
arm64: dts: renesas: r9a09g056: Add #mux-state-cells to usb20phyrst
arm64: dts: renesas: r9a09g057: Add #mux-state-cells to usb2{0,1}phyrst
ARM: dts: renesas: rskrza1: Drop superfluous cells
...
Pull misc fixes from Andrew Morton:
"14 hotfixes. 9 are for MM. 10 are cc:stable and the remainder are for
post-7.1 issues or aren't deemed suitable for backporting.
There's a two-patch MAINTAINERS series from Mike Rapoport which
updates us for the new KEXEC/KDUMP/crash/LUO/etc arrangements. And
another two-patch series from Muchun Song to fix a couple of
memory-hotplug issues. Otherwise singletons, please see the changelogs
for details"
* tag 'mm-hotfixes-stable-2026-05-18-21-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/memory: fix spurious warning when unmapping device-private/exclusive pages
mm: fix __vm_normal_page() to handle missing support for pmd_special()/pud_special()
drivers/base/memory: fix memory block reference leak in poison accounting
mm/memory_hotplug: fix memory block reference leak on remove
lib: kunit_iov_iter: fix test fail on powerpc
mm/page_alloc: fix initialization of tags of the huge zero folio with init_on_free
MAINTAINERS: add kexec@ list to LIVE UPDATE ENTRY
MAINTAINERS: add tree for KDUMP and KEXEC
selftests/mm: run_vmtests.sh: fix destructive tests invocation
scripts/gdb: slab: update field names of struct kmem_cache
scripts/gdb: mm: cast untyped symbols in x86_page_ops
mm/damon: fix damos_stat tracepoint format for sz_applied
mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break()
mm/migrate_device: fix spinlock leak in migrate_vma_insert_huge_pmd_page
Pull iommu fixes from Joerg Roedel:
"This is probably the largest fixes pull-request ever sent for IOMMU. I
partially blame it on AI code review which found some issues but there
is also some rework in here to fix issues in the iommu parts of PCI
device reset.
AMD-Vi:
- Add bounds checks to debugfs and table lookups
Intel VT-d:
- Apply an existing quirk for Q35 graphic device
- Skip dev_pasid teardown for the blocked domain to avoid
out-of-bounds access
- Return early if dev_pasid is missing to prevent NULL dereference
or UAF
Core:
- Fix bugs and corner cases in pci_dev_reset_iommu_prepare/done()
- Fix various issues found by AI in iommupt code
MAINTAINERS email address update for RISCV IOMMU"
* tag 'iommu-fixes-v7.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
MAINTAINERS: update Tomasz Jeznach's email address
iommupt: Fix the end_index calculation in __map_range_leaf()
iommupt: Check for missing PAGE_SIZE in the pgsize_bitmap
iommu: Handle unmap error when iommu_debug is enabled
iommu: Fix up map/unmap debugging for iommupt domains
iommu: Fix loss of errno on map failure for classic ops
iommu/vt-d: Avoid NULL pointer dereference or refcount corruption
iommu/vt-d: Fix oops due to out of scope access
iommu/vt-d: Disable DMAR for Intel Q35 IGFX
iommu: Warn on premature unblock during DMA aliased sibling reset
iommu: Fix WARN_ON in __iommu_group_set_domain_nofail() due to reset
iommu: Fix ATS invalidation timeouts during __iommu_remove_group_pasid()
iommu: Fix nested pci_dev_reset_iommu_prepare/done()
iommu: Fix pasid attach in pci_dev_reset_iommu_prepare/done()
iommu: Replace per-group resetting_domain with per-gdev blocked flag
iommu: Fix kdocs of pci_dev_reset_iommu_done()
iommu: Fix NULL group->domain dereference in pci_dev_reset_iommu_done()
iommu/amd: Bounds-check devid in __rlookup_amd_iommu()
iommu/amd: Remove latent out-of-bounds access in IOMMU debugfs
Switch from the previous work address to a linux.dev account,
as the work address is no longer actively monitored.
Signed-off-by: Tomasz Jeznach <tomasz.jeznach@linux.dev>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
Previous releases - regressions:
- ethtool: fix NULL pointer dereference in phy_reply_size
- netfilter:
- allocate hook ops while under mutex
- close dangling table module init race
- restore nf_conntrack helper propagation via expectation
- tcp:
- fix potential UAF in reqsk_timer_handler().
- fix out-of-bounds access for twsk in tcp_ao_established_key().
- vsock: fix empty payload in tap skb for non-linear buffers
- hsr: fix NULL pointer dereference in hsr_get_node_data()
- eth:
- cortina: fix RX drop accounting
- ice: fix locking in ice_dcb_rebuild()
Previous releases - always broken:
- napi: avoid gro timer misfiring at end of busypoll
- sched:
- dualpi2: initialize timer earlier in dualpi2_init()
- sch_cbs: Call qdisc_reset for child qdisc
- shaper:
- fix ordering issue in net_shaper_commit()
- reject handle IDs exceeding internal bit-width
- ipv6: flowlabel: enforce per-netns limit for unprivileged callers
- tls: fix off-by-one in sg_chain entry count for wrapped sk_msg ring
- smc: avoid NULL deref of conn->lnk in smc_msg_event tracepoint
- sctp: revalidate list cursor after sctp_sendmsg_to_asoc() in SCTP_SENDALL
- batman-adv:
- reject new tp_meter sessions during teardown
- purge non-released claims
- eth:
- i40e: cleanup PTP registration on probe failure
- idpf: fix double free and use-after-free in aux device error paths
- ena: fix potential use-after-free in get_timestamp"
* tag 'net-7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
net: phy: DP83TC811: add reading of abilities
net: tls: prevent chain-after-chain in plain text SG
net: tls: fix off-by-one in sg_chain entry count for wrapped sk_msg ring
net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot
macsec: use rcu_work to defer TX SA crypto cleanup out of softirq
macsec: use rcu_work to defer RX SA crypto cleanup out of softirq
macsec: introduce dedicated workqueue for SA crypto cleanup
net: net_failover: Fix the deadlock in slave register
MAINTAINERS: update atlantic driver maintainer
selftests/tc-testing: Add QFQ/CBS qlen underflow test
net/sched: sch_cbs: Call qdisc_reset for child qdisc
FDDI: defza: Sanitise the reset safety timer
net: ethernet: ravb: Do not check URAM suspension when WoL is active
ethtool: fix ethnl_bitmap32_not_zero() bit interval semantics
net/smc: avoid NULL deref of conn->lnk in smc_msg_event tracepoint
net/smc: fix sleep-inside-lock in __smc_setsockopt() causing local DoS
net: atm: fix skb leak in sigd_send() default branch
net: ethtool: phy: avoid NULL deref when PHY driver is unbound
net: atlantic: preserve PCI wake-from-D3 on shutdown when WOL enabled
net: shaper: reject QUEUE scope handle with missing id
...
Igor Russkikh and Egor Pomozov have left Marvell.
Take over maintenance of the atlantic driver and its PTP subsystem.
Signed-off-by: Sukhdeep Singh <sukhdeeps@marvell.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Pull kvm fixes from Paolo Bonzini:
"arm64:
- Add the pKVM side of the workaround for ARM's erratum 4193714,
provided that the EL3 firmware does its part of the job. KVM will
refuse to initialise otherwise
- Correctly handle 52bit VAs for guest EL2 stage-1 translations when
running under NV with E2H==0
- Correctly deal with permission faults in guest_memfd memslots
- Fix the steal-time selftest after the infrastructure was reworked
- Make sure the host cannot pass a non-sensical clock update to the
EL2 tracing infrastructure
- Appoint Steffen Eiden as a reviewer in anticipation of the KVM/s390
ability to run arm64 guests, which will inevitably lead to arm64
code being directly used on s390
- Make sure that EL2 is configured with both exception entry and exit
being Context Synchronization Events
- Handle the current vcpu being NULL on EL2 panic
- Fix the selftest_vcpu memcache being empty at the point of donation
or sharing
- Check that the memcache has enough capacity before engaging on the
share/donate path
- Fix __deactivate_fgt() to use its parameter rather than a variable
in the macro context
s390:
- Fix array overrun with large amounts of PCI devices
x86:
- Never use L0's PAUSE loop exiting while L2 is running, since it's
unlikely that a nested guest will help solving the hypervisor's
spinlock contention
- Fix emulation of MOVNTDQA
- Fix typo in Xen hypercall tracepoint
- Add back an optimization that was left behind when recently fixing
a bug
- Add module parameter to disable CET, whose implementation seems to
have issues. For now it remains enabled by default
Generic:
- Reject offset causing an unsigned overflow in kvm_reset_dirty_gfn()
Documentation:
- Update stale links
Selftests:
- Fix guest_memfd_test with host page size > guest page size"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (22 commits)
KVM: VMX: introduce module parameter to disable CET
KVM: x86: Swap the dst and src operand for MOVNTDQA
KVM: x86: use again the flush argument of __link_shadow_page()
KVM: selftests: Ensure gmem file sizes are multiple of host page size
Documentation: kvm: update links in the references section of AMD Memory Encryption
KVM: nSVM: Never use L0's PAUSE loop exiting while L2 is running
KVM: x86: Fix Xen hypercall tracepoint argument assignment
KVM: Reject wrapped offset in kvm_reset_dirty_gfn()
KVM: arm64: Pre-check vcpu memcache for host->guest donate
KVM: arm64: Pre-check vcpu memcache for host->guest share
KVM: arm64: Seed pkvm_ownership_selftest vcpu memcache
KVM: arm64: Fix __deactivate_fgt macro parameter typo
KVM: arm64: Guard against NULL vcpu on VHE hyp panic path
KVM: arm64: Make EL2 exception entry and exit context-synchronization events
MAINTAINERS: Add Steffen as reviewer for KVM/arm64
KVM: arm64: Remove potential UB on nvhe tracing clock update
KVM: selftests: arm64: Fix steal_time test after UAPI refactoring
KVM: arm64: Handle permission faults with guest_memfd
KVM: arm64: nv: Consider the DS bit when translating TCR_EL2
KVM: arm64: Work around C1-Pro erratum 4193714 for protected guests
...
Pull clk driver fixes from Stephen Boyd:
- Mark the DDR bus clk critical in the SpaceMiT driver so that
boot doesn't fail
- Fix boot on Mobile EyeQ by creating the auxiliary device for
the ethernet PHY
- Plug an OF node leak in Rockchip rk808 clk driver
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: rk808: fix OF node reference imbalance
MAINTAINERS: add myself as a reviewer for the clk subsystem
reset: eyeq: drop device_set_of_node_from_dev() done by parent
clk: eyeq: add EyeQ5 children auxiliary device for generic PHYs
clk: eyeq: use the auxiliary device creation helper
clk: spacemit: k3: mark top_dclk as CLK_IS_CRITICAL
Pull i2c fixes from Wolfram Sang:
- sanitize more input parameters in the core (found by syzkaller)
- usual set of driver fixes (proper completion handling, applying
quirks, correct workqueue selection...)
- ID additions to simplify dependency handling
- new email address for Peter Rosin
* tag 'i2c-for-7.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: smbus: reject oversized block transfers in the common path
MAINTAINERS: Update mail for Peter Rosin
i2c: stub: Reject I2C block transfers with invalid length
i2c: Compare the return value of gpiod_get_direction against GPIO_LINE_DIRECTION_OUT
i2c: dev: prevent integer overflow in I2C_TIMEOUT ioctl
i2c: acpi: Add ELAN0678 to i2c_acpi_force_100khz_device_ids
dt-bindings: i2c: apple,i2c: Add t8122 compatible
i2c: stm32f7: reinit_completion() per transfer not per msg
dt-bindings: i2c: amlogic: Add compatible for T7 SOC
i2c: testunit: Replace system_long_wq with system_dfl_long_wq
Pull PCI fixes from Bjorn Helgaas:
- Don't fallback to bus reset after failed slot reset; a bus reset
isn't safe if the .reset_slot() callback is implemented (Keith Busch)
- Update saved_config_space upon resource assignment to fix passthrough
regressions when x86 pcibios_assign_resources() updates BARs (Lukas
Wunner)
- Initialize a temporary pci_dev->dev in sysfs 'new_id' attribute to
fix a lockdep regression after driver_override was moved from PCI to
device core (Samiullah Khawaja)
- Update MAINTAINERS email addresses (Marek Vasut, Hans Zhang)
- Add MAINTAINERS reviewer for PCIe Cadence IP (Aksh Garg)
* tag 'pci-v7.1-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
MAINTAINERS: Add Aksh Garg as PCIe CADENCE reviewer
MAINTAINERS: Update Hans Zhang email for PCIe CIX Sky1
MAINTAINERS: Update Marek Vasut email for PCIe R-Car
PCI: Initialize temporary device in new_id_store()
PCI: Update saved_config_space upon resource assignment
PCI: Don't fallback to bus reset after failed slot reset
I would like to hand over the macb maintenance to Théo, as I'm unable to
keep up with the recent flow of patches for this driver. After speaking
with Claudiu, he indicated that he is in the same position as me.
To help with this work, Conor has agreed to act as a reviewer.
I was given responsibility for this driver years ago, and I'm glad to
see it continue with talented developers.
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260507120444.9733-1-nicolas.ferre@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
It appears there's a need for a maintainer for the 3Com EtherLink III
family of Ethernet network adapters. There is documentation available
and the driver is very mature so the task ought to be of little hassle,
so I think I should be able to squeeze in any issues to be addressed.
Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/alpine.DEB.2.21.2604271056460.28583@angie.orcam.me.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Pull drm fixes from Dave Airlie:
"Weekly fixes, lots of them but all pretty small, amdgpu and xe are the
usual but then a large amount of fixes all over.
core:
- fix race condition in handle change ioctl
fb-helper:
- fix clipping
rust:
- fix unsound initialization
- fix GEM state cleanup
- fix wrong ARef import
ttm:
- update GPU MM stats on pool shrinking
i915:
- Re-enable ccs modifiers on dg2
nova:
- fix mailing list
xe:
- Add NULL check for media_gt in intel_hdcp_gsc_check_status
- Fix EAGAIN sign in pf_migration_consume
- Fix MMIO access using PF view instead of VF view during migration
- Exclude indirect ring state page from ADS engine state size
amdgpu:
- GFX9 fixes
- Hawaii SMU fixes
- SDMA4 fix
- GART fix
- Userq fixes
amdkfd:
- GPUVM TLB flush fix
- Hotplug fix
radeon:
- Hawaii SMU fixes
bochs:
- fix managed cleanup
bridge:
- tda998x: fix sparse warnings on type correctness
etnaviv:
- schedule armed jobs
exynos:
- managed bridge cleanup
ivpu:
- disallow reexport of GEM buffer objects
noveau:
- revert support for GA100
panel:
- boe-tv101wum-nl16: use correct MIPI_DSI mode
- feyjang-fy07024di26a30d: fix error reporting
- himax-hx83102: use correct MIPI_DSI mode
- himax-hx83121a: fix error checks
- himax-hx83121a: select DRM_DISPLAY_DSC_HELPER
qaic:
- fix RAS message handling
qxl:
- clean up polling
sti:
- managed bridge cleanup
* tag 'drm-fixes-2026-05-08-1' of https://gitlab.freedesktop.org/drm/kernel: (37 commits)
drm: Set old handle to NULL before prime swap in change_handle
drm/bochs: Drop manual put on probe error path
drm/xe/guc: Exclude indirect ring state page from ADS engine state size
drm/xe/pf: Fix MMIO access using PF view instead of VF view during migration
drm/xe/pf: Fix EAGAIN sign in pf_migration_consume()
drm/xe/hdcp: Add NULL check for media_gt in intel_hdcp_gsc_check_status()
drm/exynos: remove bridge when component_add fails
drm/amdgpu: nuke amdgpu_userq_fence_slab v2
drm/amdgpu/userq: fix access to stale wptr mapping
drm/amdkfd: Check if there are kfd porcesses using adev by kfd_processes_count
drm/amdgpu: zero-initialize GART table on allocation
drm/amdgpu/sdma4: replace BUG_ON with WARN_ON in fence emission
drm/radeon: add missing revision check for CI
drm/amdgpu/pm: align Hawaii mclk workaround with radeon
drm/amdgpu/pm: add missing revision check for CI
drm/amdgpu/gfx9: drop unnecessary 64-bit fence flag check in KIQ
drm/amdkfd: Make all TLB-flushes heavy-weight
drm/panel: himax-hx83102: restore MODE_LPM after sending disable cmds
drm/panel: boe-tv101wum-nl6: restore MODE_LPM after sending disable cmds
drm/panel: feiyang-fy07024di26a30d: return display-on error
...
DRM Rust fixes for v7.1-rc3
- Fix unsound initialization in drm::Device::new(); if pinned
initialization of drm::Device::Data fails, make sure
drm::Device::release() isn't called, so we don't run the data's
destructor
- Fix missing GEM state cleanup in the init failure case; call
drm_gem_private_object_fini() if drm_gem_object_init() fails
- Fix wrong ARef import in the DRM shmem GEM helper abstraction
- Replace the nouveau mailing list with the new nova-gpu mailing list
for both nova-core and nova-drm, and remove unused patchwork entries
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: "Danilo Krummrich" <dakr@kernel.org>
Link: https://patch.msgid.link/DIBZJ40ZC4J3.Y1DLA7JTS2PC@kernel.org
Pull networking fixes from Jakub Kicinski:
"Including fixes from Netfilter, IPsec, Bluetooth and WiFi.
Current release - fix to a fix:
- ipmr: add __rcu to netns_ipv4.mrt, make sure we hold the RCU lock
in all relevant places
Current release - new code bugs:
- fixes for the recently added resizable hash tables
- ipv6: make sure we default IPv6 tunnel drivers to =m now that IPv6
itself is built in
- drv: octeontx2-af: fixes for parser/CAM fixes
Previous releases - regressions:
- phy: micrel: fix LAN8814 QSGMII soft reset
- wifi:
- cw1200: revert "Fix locking in error paths"
- ath12k: fix crash on WCN7850, due to adding the same queue
buffer to a list multiple times
Previous releases - always broken:
- number of info leak fixes
- ipv6: implement limits on extension header parsing
- wifi: number of fixes for missing bound checks in the drivers
- Bluetooth: fixes for races and locking issues
- af_unix:
- fix an issue between garbage collection and PEEK
- fix yet another issue with OOB data
- xfrm: esp: avoid in-place decrypt on shared skb frags
- netfilter: replace skb_try_make_writable() by skb_ensure_writable()
- openvswitch: vport: fix race between tunnel creation and linking
leading to invalid memory accesses (type confusion)
- drv: amd-xgbe: fix PTP addend overflow causing frozen clock
Misc:
- sched/isolation: make HK_TYPE_KTHREAD an alias of HK_TYPE_DOMAIN
(for relevant IPVS change)"
* tag 'net-7.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (190 commits)
net: sparx5: configure serdes for 1000BASE-X in sparx5_port_init()
net: sparx5: fix wrong chip ids for TSN SKUs
net: stmmac: dwmac-nuvoton: fix NULL pointer dereference in nvt_set_phy_intf_sel()
tcp: Fix dst leak in tcp_v6_connect().
ipmr: Call ipmr_fib_lookup() under RCU.
net: phy: broadcom: Save PHY counters during suspend
net/smc: fix missing sk_err when TCP handshake fails
af_unix: Reject SIOCATMARK on non-stream sockets
veth: fix OOB txq access in veth_poll() with asymmetric queue counts
eth: fbnic: fix double-free of PCS on phylink creation failure
net: ethernet: cortina: Drop half-assembled SKB
selftests: mptcp: pm: restrict 'unknown' check to pm_nl_ctl
selftests: mptcp: check output: catch cmd errors
mptcp: pm: prio: skip closed subflows
mptcp: pm: ADD_ADDR rtx: return early if no retrans
mptcp: pm: ADD_ADDR rtx: skip inactive subflows
mptcp: pm: ADD_ADDR rtx: resched blocked ADD_ADDR quicker
mptcp: pm: ADD_ADDR rtx: free sk if last
mptcp: pm: ADD_ADDR rtx: always decrease sk refcount
mptcp: pm: ADD_ADDR rtx: fix potential data-race
...
Pull smb server fixes from Steve French:
- Fix memory leak in connection free
- Fix inherited ACL ACE validation
- Minor cleanup
- Fix for share config
- Fix durable handle cleanup race
- Fix close_file_table_ids in session teardown
- smbdirect fixes:
- Fix memory region registration
- Two fixes for out-of-tree builds
* tag 'v7.1-rc3-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: validate inherited ACE SID length
ksmbd: fix kernel-doc warnings from ksmbd_conn_get/put()
ksmbd: fail share config requests when path allocation fails
ksmbd: close durable scavenger races against m_fp_list lookups
ksmbd: harden file lifetime during session teardown
ksmbd: centralize ksmbd_conn final release to plug transport leak
smb: smbdirect: fix MR registration for coalesced SG lists
smb: smbdirect: introduce and use include/linux/smbdirect.h
smb: smbdirect: make use of DEFAULT_SYMBOL_NAMESPACE and EXPORT_SYMBOL_GPL
KVM/arm64 and KVM/s390 will eventually share some code. Add me as
a cross-reviewer from the s390 team to arm64 to help to keep both
architectures in sync.
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Link: https://patch.msgid.link/20260428160527.1378085-16-seiden@linux.ibm.com
[maz: rephrase commit message to use future tense, since this is
merged ahead of the code]
Signed-off-by: Marc Zyngier <maz@kernel.org>
