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Pull smb client fixes from Steve French:
- Fix leak in cifs_close_deferred_file()
- Fix resolving MacOS symlinks
- Fix stale file size in readdir
- Update git branches in MAINTAINERS file
- Fix bounds check in cifs_filldir
- Fix checks in parse_dfs_referrals()
- Fix DFS referral checks for malformed packet
* tag 'v7.2-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: fix cifsFileInfo leak on kmalloc failure in deferred close drain paths
cifs: prevent readdir from changing file size due to stale directory metadata
smb: client: handle STATUS_STOPPED_ON_SYMLINK responses without a symlink target
Add missing git branch info for cifs and ksmbd to MAINTAINERS file
smb: client: bound dirent name against end of SMB response in cifs_filldir
smb: client: validate DFS referral PathConsumed
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Lots of fixes, double the count even for the 'new normal'. Largely due
to my time off followed by a networking conference which distracted
most maintainers (less so the AI generators).
Including fixes from Bluetooth and WiFi.
Current release - regressions:
- wifi: mt76: fix MAC address for non OF pcie cards
Current release - new code bugs:
- mptcp: fix BUILD_BUG_ON on legacy ARM config
- wifi: cfg80211: guard optional PMSR nominal time
Previous releases - regressions:
- qrtr: ns: raise node count limit to 512, we arbitrarily picked
256 as a limit, turns out it was too low for real world deployments
- vhost-net: fix TX stall when vhost owns virtio-net header
- eth: amd-xgbe: fix MAC_AUTO_SW handling in CL37 AN
- wifi: ath12k: fix low MLO RX throughput on WCN7850
Previous releases - always broken:
- number of random AI fixes for SCTP, RDS and TIPC protocols
- more AI-looking fixes for WiFi drivers
- number of fixes for missing pointer reloading after skb pull
- reject BPF redirect use from qdisc qevent block
- tcp: initialize standalone TCP-AO response padding
- vsock/virtio: collapse receive queue under memory pressure to avoid
client OOMing the host with tiny messages
- ipv4: icmp: fill flow parameters in icmp_route_lookup decoy lookup,
make sure the ICMP response routing follows the routing policy
- gro: fix double aggregation of flush-marked skbs
- ovpn: fix various refcount bugs
- tls: device: push pending open record on splice EOF
- eth: mlx5:
- use sender devcom for MPV master-up
- fix MCIA register buffer overflow on 32 dword reads"
* tag 'net-7.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (234 commits)
drop_monitor: perform u64_stats updates under IRQ-disabled section
drop_monitor: fix size calculations for 64-bit attributes
net: drop_monitor: fix info leak in NET_DM_ATTR_PAYLOAD
mptcp: fix BUILD_BUG_ON on legacy ARM config
selftests: mptcp: userspace_pm: fix undefined variable port
mptcp: fix stale skb->sk reference on subflow close
mptcp: pm: userspace: fix use-after-free in get_local_id
mptcp: decrement subflows counter on failed passive join
mac802154: hold an interface reference across the scan worker
sctp: don't free the ASCONF's own transport in DEL-IP processing
phonet: check register_netdevice_notifier() error in phonet_device_init()
phonet: pep: fix use-after-free in pep_get_sb()
bnge/bng_re: fix ring ID widths
tipc: fix integer overflow in tipc_recvmsg() and tipc_recvstream()
net: airoha: fix ETS channel derivation in airoha_tc_setup_qdisc_ets()
mctp: check register_netdevice_notifier() error in mctp_device_init()
ptp: netc: explicitly clear TMR_OFF during initialization
rds: tcp: unregister sysctl before tearing down listen socket
ipv6: Change allocation flags to match rcu_read_lock section requirements
net: slip: serialize receive against buffer reallocation
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The stmmac driver based on Synopsys' dwmac IP is used in a very wide
variety of SoCs and is currently very actively used and contributed to.
It has been orphaned in January 2025 after the previous maintainers
became inactive, but Russell King was providing very valuable reviews
and fixes for the driver at that point.
Now we're seeing more and more activity on the driver, but are lacking
people to test and review contributions to both glue drivers as well as
core stmmac code.
I have access to some variety of stmmac-based platforms such as socfpga
CycloneV, imx8mp, some Allwinner SoCs and stm32mp1xx boards that I can
run regression tests on, and I'm offering to step-up as a maintainer for
driver, for the time being at least.
Let's hope other people will eventually join this effort.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20260722142125.1767689-1-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Rengarajan has left Microchip and mails to his address bounce. Remove
him from the USB LAN78XX entry.
Link: https://lore.kernel.org/netdev/DSWPR11MB971547088066C2CA91638F3BECF42@DSWPR11MB9715.namprd11.prod.outlook.com/
Signed-off-by: Nicolai Buchwitz <nb@tipi-net.de>
Reviewed-by: Thangaraj Samynathan<Thangaraj.s@microchip.com>
Link: https://patch.msgid.link/20260722134143.4141579-1-nb@tipi-net.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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NCI is part of NFC, so include its selftests under the NFC entry.
Reviewed-by: David Heidelberg <david@ixit.cz>
Link: https://patch.msgid.link/20260721205555.1020513-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"12 hotfixes. 8 are cc:stable and the remainder address post-7.1 issues
or aren't considered appropriate for backporting. 10 are for MM.
All are singletons - please see the relevant changelogs for details"
* tag 'mm-hotfixes-stable-2026-07-20-11-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/memory-failure: trace: change memory_failure_event to ras subsystem
mm: page_reporting: allow driver to set batch capacity
mm/kmemleak: fix checksum computation for per-cpu objects
mm/damon/core: disallow overlapping input ranges for damon_set_regions()
MAINTAINERS: add Usama as a THP reviewer
fat: avoid stack overflow warning
mm/damon/core: validate ranges in damon_set_regions()
m68k: avoid -Wunused-but-set-parameter in clear_user_page()
mm/huge_memory: set PG_has_hwpoisoned only after new folio head is established
mm/page_vma_mapped: fix device-private PMD handling
MAINTAINERS: s/SeongJae/SJ/
userfaultfd: prevent registration of special VMAs
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cifs client and ksmbd server were missing the git branch info in the
MAINTAINERS file. They just were showing the git tree.
Signed-off-by: Steve French <stfrench@microsoft.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
"There are only three devicetree fixes this time: one critical memory
corruption fix for Renesas and three minor corrections for Tegra.
The MAINTAINERS file is updated for a new maintainer of the CIX
platform and two address changes.
The rest is all driver fixes, mostly firmware:
- multiple runtime issues in ARM SCMI and FF-A firmware code, dealing
with error handling for corner cases in firmware.
- multiple fixes for reset drivers, dealing with individual platform
specific mistakes and more error handling
- minor build and runtime fixes for the Tegra SoC drivers"
* tag 'soc-fixes-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
arm64: dts: renesas: ironhide: Describe inline ECC carveouts
MAINTAINERS: Update maintainer and git tree for CIX SoC
ARM: Don't let ARMv5 platforms select USE_OF
MAINTAINERS: Update SpacemiT SoC git tree repository
firmware: arm_scmi: Rate-limit queue-full warnings in IRQ context
firmware: arm_scmi: Use 64-bit division for clock rate rounding
reset: imx7: Correct polarity of MIPI CSI resets on i.MX8MQ
reset: sunxi: fix memory region leak on ioremap failure
dt-bindings: reset: altr: add COMBOPHY_RESET for Agilex5
reset: spacemit: k3: fix USB2 ahb reset
firmware: arm_scmi: Grammar s/may needed/may be needed/
firmware: arm_ffa: Fix NULL dereference in ffa_partition_info_get()
firmware: arm_ffa: Respect firmware advertised RX/TX buffer size limits
arm64: tegra: Fix CPU1 node unit-address on Tegra264
arm64: tegra: Fix CPU compatible string to cortex-a78ae on Tegra234
MAINTAINERS: .mailmap: update Jens Wiklander's email address
soc/tegra: fuse: Fix spurious straps warning on SMCCC platforms
soc/tegra: pmc: fix #ifdef block in header
drm/tegra: Fix a strange error handling path
arm64: tegra: Remove fallback compatible for GPCDMA
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Pull kvm fixes from Paolo Bonzini:
"arm64:
- Fix an accounting buglet when reclaiming pages from a protected
guest
- Fix a bunch of architectural compliance issues when injecting a
synthesised exception, most of which were missing the PSTATE.IL bit
indicating a 32bit-wide instruction
- Another set of fixes addressing issues with translation of
VNCR_EL2, including corner cases where the guest point that
register at a RO page...
- Don't warn when trapping accesses to ZCR_EL2 from an L2 guest, as
that's not unexpected at all
- Address a bunch of races with LPI migration vs LPIs being disabled
- Fix a total howler of a bug combining FEAT_MOPS and NV, resulting
in exception returning in the wrong place...
- Move locking for kvm_io_bus_get_dev() into the caller, ensuring
race-free checks that the returned object is of the correct type
- Fix initialisation of the page-table walk level when relaxing
permissions
- Correctly update the XN attribute when relaxing permissions
- Fix the sign extension of loads from emulated MMIO regions
- Assorted collection of fixes for pKVM's FFA proxy, together with a
couple of FFA driver adjustments
- Coerce Fuad Tabba into a reviewer role, and may his Inbox catch
fire!
s390:
- more gmap KVM memory management fixes
- PCI passthru fixes
x86:
- Fix a bug where KVM will trigger a UAF if updating IOMMU IRTEs
fails when registering an IRQ-bypass producer
- Ignore pending PV EOI instead of BUG()ing the host if the feature
was disabled by the guest
- Fix nVMX bugs where KVM would run L1 with an L1-controlled CR3
after a failed "late" consistency check when KVM is NOT using EPT
- Disallow intra-host migration/mirroring of SNP VMs as KVM doesn't
yet support moving/mirroring SNP state
- Fix a TOCTOU bug in KVM's handling of the "trusted" CPUID for TDX
guests
- Fix a NULL pointer deref in trace_kvm_inj_exception() where a
change to the core infrastructure missed KVM's unique (ab)use of
__print_symbolic()
- Put vmcs12 pages if nested VM-Enter fails due to invalid guest
state
- Fix TLB conflicts between two VMs if one of them VM is run on a CPU
before and after it is hotplugged"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (48 commits)
KVM: SVM: Bump asid_generation on CPU online to avoid ASID collision after hotplug
KVM: nVMX: Put vmcs12 pages if nested VM-Enter fails due to invalid guest state
KVM: x86: Fix null pointer deref due to dummy array in trace_kvm_inj_exception()
KVM: TDX: Reject concurrent change to CPUID entry count
KVM: selftests: Verify SNP VMs are rejected from migration and mirroring
KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs
KVM: s390: pci: Fix handling of AIF enable without AISB
KVM: s390: Improve kvm_s390_vm_stop_migration()
KVM: s390: Fix dat_crste_walk_range() early return
KVM: s390: vsie: Avoid potential deadlock with real spaces
KVM: s390: pci: Fix GISC refcount leak on AIF enable failure
KVM: nVMX: Don't use vmcs01.GUEST_CR3 to snapshot L1's CR3 when EPT is disabled
KVM: nVMX: Move vTPR vs. TPR Threshold consistency check into "normal" checks
KVM: x86: Ignore pending PV EOI if the vCPU has since disabled PV EOIs
KVM: x86: Nullify irqfd->producer if updating IRTE for bypass fails
KVM: arm64: Fix propagation of TLBI level in kvm_pgtable_stage2_relax_perms()
firmware: arm_ffa: Fix Endpoint Memory Access Descriptor offset calculation
firmware: arm_ffa: Fix out-of-bound writes in ffa_setup_and_transmit()
KVM: arm64: Zero out the stack initialized data in the FFA handler
KVM: arm64: Ensure FFA ranges are page aligned
...
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git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 7.2, take #1
- Fix an accounting buglet when reclaiming pages from a protected
guest
- Fix a bunch of architectural compliance issues when injecting a
synthesised exception, most of which were missing the PSTATE.IL bit
indicating a 32bit-wide instruction
- Another set of fixes addressing issues with translation of VNCR_EL2,
including corner cases where the guest point that register at a RO
page...
- Don't warn when trapping accesses to ZCR_EL2 from an L2 guest, as
that's not unexpected at all
- Address a bunch of races with LPI migration vs LPIs being disabled
- Fix a total howler of a bug combining FEAT_MOPS and NV, resulting in
exception returning in the wrong place...
- Coerce Fuad Tabba into a reviewer role, and may his Inbox catch
fire!
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. All are device-specific fixes (including
regression fixes) or quirks accumulated since the last update. Some
highlights:
USB-audio:
- Fix per-channel volume imbalance regression for sticky mixers
- Validate input packet length in caiaq driver
- Quirks for iBasso DC-Elite, Musical Fidelity M6s DAC, and Redragon
H510-PRO Wireless headset
HD-audio:
- Fix a long-standing bug of cached processing coefficient verbs
- Make cs35l56 driver failing with missing firmware
- Fix cirrus codec Kconfig dependency, update MAINTAINERS
- Remove unneeded mic bias threshold override on Conexant
- Realtek codec quirks for ASUS ROG Ally X (headphone & mic), Dell
QCM1255, Legion Pro 7, HP/Victus laptops, Framework, and TongFang
laptops
ASoC:
- Add Eliza audio support on Qualcomm sc8280xp/sm8250 SoCs
- Fix SDCA linker error with ACP on AMD
- A few fixes for AMD ACP PCI driver
- Add TAS2783 support on AMD ACP 7.0 platforms
- Reset RT712-SDCA codec to fix silent headphone issue
- Soft reset S/PDIF datapath on Meson AIU FIFO
- Jack report fix for cs42l43
- TAS2562 shutdown GPIO clearing fix
- Sidecar amps quirk for Lenovo laptop in SOF SDW driver
Misc:
- Drop redundant mod_devicetable.h includes from FireWire drivers
- Fix memory leak and format mismatch in mixer kselftest"
* tag 'sound-7.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (36 commits)
ALSA: usb-audio: Add delay quirk for iBasso DC-Elite
ALSA: hda: conexant: Remove mic bias threshold override
ALSA: hda/realtek: Fix speakers on Legion Pro 7 16ARX8H with codec SSID 17aa:38a7
ALSA: hda/realtek: Fix speakers on MECHREVO WUJIE Series
ALSA: hda: cs35l56: Fail if wmfw file is missing
ALSA: usb-audio: Skip DSD quirk for Musical Fidelity M6s DAC
ALSA: hda: MAINTAINERS: Fix missing cirrus* file reference
ALSA: hda/cirrus_scodec: Make Kconfig visible if KUNIT
ALSA: hda/realtek: Add quirk for TongFang X6xx45xU
ALSA: hda/realtek - Fixed Headphone noise issue for Dell QCM1255
ASoC: tas2562: fix deprecated 'shut-down' GPIO always cleared after lookup
ASoC: cs42l43: Correct report for forced microphone jack
ASoC: qcom: sc8280xp: Add support for Eliza
ASoC: dt-bindings: qcom,sm8250: Add Eliza sound card
ASoC: dt-bindings: qcom: Add Eliza LPASS macro codecs
ALSA: hda/realtek: Add mic mute LED quirk for HP Laptop 15-fd0xxx
ALSA: hda/realtek - Add quirk for HP Victus 15-fa0xxx (MB 8A50)
ALSA: usb-audio: Add quirk for Redragon H510-PRO Wireless headset
ASoC: amd: ps: replace bitwise OR with logical OR in IRQ return check
ASoC: amd: ps: fix wrong ACP version string in pci_request_regions()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a number of small USB driver fixes for many reported issues.
Included in here are:
- usb serial driver corruption and use-after-free fixes
- usb gadget rndis bugfixes for malicious/buggy host connections
- typec driver fixes for a load of different tiny reported issues
- typec mux driver revert for a broken patch in -rc1
- usb gadget driver fixes for many different reported problems
- new usb device quirks added
- usbip tool fixes and some core usbip fixes as well
- dwc3 driver fixes for minor issues
- xhci driver fixes for reported problems
- lots of other tiny usb driver fixes for many tiny issues
All of these have been in linux-next with no reported issues"
* tag 'usb-7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (56 commits)
USB: core: ratelimit cabling message
usb: misc: usbio: fix disconnect UAF in client teardown
Revert "usb: typec: mux: avoid duplicated mux switches"
USB: chaoskey: Fix slab-use-after-free in chaoskey_release()
usb: ucsi: huawei_gaokun: move typec_altmode off stack
usb: typec: tcpci_rt1711h: unregister TCPCI port with devres
usb: typec: tcpm: Fix VDM type for Enter Mode commands
usb: typec: ucsi: cancel pending work on system suspend
usb: typec: class: drop PD lookup reference
usb: typec: ps883x: Fix DP+USB3 configuration
usb: xhci: Fix sleep in atomic context in xhci_free_streams()
xhci: sideband: fix ring sg table pages leak
usb: gadget: udc: Fix use-after-free in gadget_match_driver
usb: dwc3: run gadget disconnect from sleepable suspend context
usb: sl811-hcd: disable controller wakeup on remove
usb: typec: anx7411: use devm_pm_runtime_enable()
usb: dwc3: fix dwc3_readl() and dwc3_writel() calls in dwc3_ulpi_setup()
USB: misc: uss720: unregister parport on probe failure
usb: gadget: function: rndis: add length check for header
usb: gadget: function: rndis: add length check to response query
...
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Peter Chen has left CIX Technology. Take over maintenance of the CIX SoC
and Update the git tree URL accordingly.
Signed-off-by: Gary Yang <gary.yang@cixtech.com>
Reviewed-by: Fugang Duan <fugang.duan@cixtech.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into arm/fixes
Update update Jens Wiklander's email address
* tag 'tee-update-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee:
MAINTAINERS: .mailmap: update Jens Wiklander's email address
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Due to security concern, switch SpacemiT kernel SoC tree's repository
from github.com to kernel.org
Signed-off-by: Yixun Lan <dlan@kernel.org>
Link: https://lore.kernel.org/r/20260707-07-spacemit-git-repo-url-v1-1-137697316a4c@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Usama has been active around THP, really enjoys working on THPs, and tries
to review all the patches that come in.
Let's invite him to the THP party as a reviewer to help with the ongoing
THP review load.
Link: https://lore.kernel.org/20260702140257.44780-1-lance.yang@linux.dev
Signed-off-by: Lance Yang <lance.yang@linux.dev>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Lorenzo Stoakes <ljs@kernel.org>
Acked-by: Zi Yan <ziy@nvidia.com>
Acked-by: Barry Song <baohua@kernel.org>
Acked-by: SJ Park <sj@kernel.org>
Acked-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Nico Pache <npache@redhat.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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My legal and preferred first names are SeongJae and SJ, respectively. I
was using the legal name for commits and tags, while using the preferred
name for conversations. It sometimes confuses people including myself.
Consistently use the preferred name.
Together remove copyright notes on files. Those are only confusing for
people who are not familiar with the law. Meanwhile, we can infer the
information in a better way from git logs and public information.
Link: https://lore.kernel.org/20260630013820.143366-1-sj@kernel.org
Signed-off-by: SJ Park <sj@kernel.org>
Acked-by: Lorenzo Stoakes <ljs@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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When the HDA source was reorganized some of the cirrus* files were moved
into a new 'side-codecs' subdirectory. But MAINTAINERS wasn't updated to
add a cirrus* file reference to cover these moved files.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260709122211.615785-1-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"20 hotfixes. 17 are for MM. 12 are cc:stable and the remaining 8
address post-7.1 issues or aren't considered suitable for backporting.
Two patches from SJ addresses a couple of quite old DAMON issues. And
two patches from Yichong Chen fixes tools/virtio build issues. The
remaining patches are singletons"
* tag 'mm-hotfixes-stable-2026-07-06-17-49' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
tools/include: include stdint.h for SIZE_MAX in overflow.h
tools/virtio: add missing compat definitions for vhost_net_test
mm: do file ownership checks with the proper mount idmap
samples/damon/mtier: fail early if address range parameters are invalid
mm: a second pagecache maintainer
mm/damon: add a kernel-doc comment for damon_ctx->rnd_state
mm/damon: add a kernel-doc comment for damon_ctx->probes
mailmap: add entries for Radu Rendec
selftests/mm: hmm-tests: include linux/mman.h to access MADV_COLLAPSE
selftests/mm: pagemap_ioctl: use the correct page size for transact_test()
fs/proc: fix KPF_KSM reported for all anonymous pages
mm: page_ext: add count limit to page_ext_iter_next to prevent invalid PFN access
mm/damon/ops-common: handle extreme intervals in damon_hot_score()
MAINTAINERS: add Lance as an rmap reviewer
mm/compaction: handle free_pages_prepare() properly in compaction_free()
mm/damon/sysfs-schemes: put stats for scheme_add_dirs() internal error
mm/damon/sysfs-schemes: fix dir put orders in access_pattern_add_dirs()
mm: shrinker: fix NULL pointer dereference in debugfs
mm: shrinker: fix shrinker_info teardown race with expansion
selftests/mm: fix ksft_process_madv.sh test category
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I'm coming back. I will return. I will possess your body, and I'll
make LKML burn.
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A standard set of driver-specific fixes and quirks accumulated since
the merge window:
ASoC:
- SOF: Sanity check to prevent OOB reads
- rsnd: Fix clock leak and double-disable issues with PM
- tas675x: Misc fixes for register fields, etc
- lpass-va-macro: Correct codec version for Qualcomm SC7280
- amd-yc: DMIC quirk for Alienware m15 R7 AMD
Others:
- us144mkii: Fix a UAF on disconnect and anchor list corruption
- HD-audio: Realtek quirks for HP models"
* tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume
Documentation: sound: tas675x: Fix temperature range and impedance documentation
ASoC: codecs: tas675x: Fix CHx temperature range register bit fields
ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently
ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent
ASoC: SOF: validate probe info element counts
ALSA: usx2y: us144mkii: fix work UAF on disconnect
ASoC: amd: yc: Add Alienware m15 R7 AMD to DMIC quirk table
ALSA: hda/realtek: Add quirk for HP Victus 16-e0xxx (88EE) to enable mute LED
MAINTAINERS: ASoC: SOF: add AMD reviewer for Sound Open Firmware
ASoC: codecs: lpass-va-macro: Fix LPASS Codec Version for SC7280
ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on each resubmission
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git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
- netfs:
- fix the decision when to disallow write-streaming with fscache in
use, handling of asynchronous cache object creation, a double fput
in cachefiles, clearing S_KERNEL_FILE without the inode lock held,
page extraction bugs in the iov_iter helpers (a potential
underflow, a missing allocation failure check, a memory leak, and
a folio offset miscalculation), writeback error and ENOMEM
handling, DIO write retry for filesystems without a
->prepare_write() method, and the replacement of the wb_lock mutex
with a bit lock plus writethrough collection offload so that
multiple asynchronous writebacks don't interfere with each other.
- Fix the barriering when walking the netfs subrequest list during
retries as it was possible to see a subrequest that was just added
by the application thread.
- iomap:
- Change iomap to submit read bios after each extent instead of
building them up across extents. The old behavior was considered
problematic for a while and now caused an actual erofs bug.
- Guard the ioend io_size EOF trim in iomap against underflow when a
concurrent truncate moves EOF below the start of the ioend,
wrapping io_size to a huge value.
- overlayfs
- Fix a stale overlayfs comment about the locking order.
- Store the linked-in upper dentry instead of the disconnected
O_TMPFILE dentry during overlayfs tmpfile copy-up. With a FUSE or
virtiofs upper layer ->d_revalidate() would try to look up "/" in
the workdir and fail, causing persistent ESTALE errors that broke
dpkg and apt.
- vfs-bpf:
Have the bpf_real_data_inode() kfunc take a struct file instead of a
dentry so it is usable from the bprm_check_security, mmap_file, and
file_mprotect hooks, and rename it from bpf_real_inode() to make the
data-inode semantics explicit. The kfunc landed this cycle so the
change is safe.
- afs:
NULL pointer dereferences in the callback service and in
afs_get_tree(), several memory and refcount leaks, missing locking
around the dynamic root inode numbers and premature cell exposure
through /afs, a netns destruction hang caused by a misplaced
increment of net->cells_outstanding, a bulk lookup malfunction caused
by the dir_emit() API change, inode (re)initialisation issues, and
assorted smaller fixes to error codes, seqlock handling, and debug
output.
- vfs:
Refuse O_TMPFILE creation with an unmapped fsuid or fsgid and add a
selftest for it.
- vboxsf:
Add Jori Koolstra as vboxsf maintainer, taking over from Hans de
Goede.
- dio:
Release the pages attached to a short atomic dio bio; the REQ_ATOMIC
size check error path leaked them.
- procfs:
Only bump the parent directory link count when registering
directories in procfs. Registering regular files inflated the count
and leaked a link on every create and remove cycle.
- minix:
Avoid an unsigned overflow in the minix bitmap block count
calculation that let crafted images with huge inode or zone counts
pass superblock validation and crash the kernel during mount.
- cachefiles:
Fix a double unlock in the cachefiles nomem_d_alloc error path left
over from the start_creating() conversion.
- fat:
Stop fat from reading directory entries past the 0x00
end-of-directory marker. If the trailing on-disk slots aren't
zero-filled the driver surfaced arbitrary garbage as directory
entries.
- freexvfs:
Don't BUG() on unknown typed-extent types in freevxfs, reachable via
ioctl(FIBMAP) on a crafted image; fail with an I/O error instead.
- orangefs:
Keep the readdir entry size 64-bit in orangefs fill_from_part().
Truncating it to __u32 bypassed the bounds check and led to
out-of-bounds reads triggerable by the userspace client.
- xfs:
Fix the error unwind in xfs_open_devices() which released the rt
device file twice and left dangling buftarg pointers behind that were
freed again when the failed mount was torn down.
- exec:
Fix an off-by-one in the comment documenting the maximum binfmt
rewrite depth in exec_binprm(). The code allows five rewrites, not
four; restricting the code would break userspace so the comment is
fixed instead.
- file handles:
Reject detached mounts in capable_wrt_mount(). A detached mount can
be dissolved concurrently, leaving a NULL mount namespace that
open_by_handle_at() would dereference.
* tag 'vfs-7.2-rc2.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (57 commits)
netfs: Fix barriering when walking subrequest list
iomap: submit read bio after each extent
fuse: call fuse_send_readpages explicitly from fuse_readahead
iomap: consolidate bio submission
fhandle: reject detached mounts in capable_wrt_mount()
netfs: Fix DIO write retry for filesystems without a ->prepare_write()
netfs: Fix folio state after ENOMEM whilst under writeback iteration
netfs: Fix writeback error handling
netfs: Fix writethrough to use collection offload
netfs: Replace wb_lock with a bit lock for asynchronicity
netfs: Fix kdoc warning
scatterlist: Fix offset in folio calc in extract_xarray_to_sg()
iov_iter: Remove unused variable in kunit_iov_iter.c
iov_iter: Fix a memory leak in iov_iter_extract_user_pages()
iov_iter: Fix missing alloc fail check in iov_iter_extract_bvec_pages()
iov_iter: Fix potential underflow in iov_iter_extract_xarray_pages()
cachefiles: Fix file burial to take lock when unsetting S_KERNEL_FILE
cachefiles: Fix double fput
netfs: Fix netfs_create_write_req() to handle async cache object creation
netfs: Fix decision whether to disallow write-streaming due to fscache use
...
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter and batman-adv.
Current release - new code bugs:
- netfilter: cthelper: cap to maximum number of expectation per master
Previous releases - regressions:
- netpoll: fix a use-after-free on shutdown path
- tcp: restore RCU grace period in tcp_ao_destroy_sock
- ipv6: fix NULL deref in fib6_walk_continiue() on multi-batch dump
- batman-adv: dat: ensure accessible eth_hdr proto field
- eth:
- virtio_net: disable cb when NAPI is busy-polled
- lan743x: Initialize eth_syslock spinlock before use
Previous releases - always broken:
- netfilter:
- nft_set_pipapo: don't leak bad clone into future transaction
- sched:
- sch_teql: Introduce slaves_lock to avoid race condition and UAF
- replace direct dequeue call with peek and qdisc_dequeue_peeked
- sctp: add INIT verification after cookie unpacking
- tipc: fix out-of-bounds read in broadcast Gap ACK blocks
- seg6: validate SRH length before reading fixed fields
- eth:
- mlx5e: fix use-after-free of metadata_dst on RX SC delete
- enetc: check the number of BDs needed for xdp_frame
- fbnic: don't cache shinfo across skb realloc"
* tag 'net-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (58 commits)
net/mlx5: HWS, fix matcher leak on resize target setup failure
net/sched: hhf: clear heavy-hitter state on reset
net/sched: dualpi2: clear stale classification on filter miss
net/sched: act_bpf: use rcu_dereference_bh() to read the filter
selftests: drv-net: tso: don't touch dangerous feature bits
cxgb4: Fix decode strings dump for T6 adapters
virtio_net: disable cb when NAPI is busy-polled
sctp: fix addr_wq_timer race in sctp_free_addr_wq()
selftests: net: bump default cmd() timeout to 20 seconds
bridge: stp: Fix a potential use-after-free when deleting a bridge
net/sched: sch_teql: Introduce slaves_lock to avoid race condition and UAF
net: gianfar: dispose irq mappings on probe failure and device removal
net: lan743x: Initialize eth_syslock spinlock before use
net: libwx: fix VMDQ mask for 1-queue mode
net: airoha: fix max receive size configuration
fsl/fman: Free init resources on KeyGen failure in fman_init()
netfilter: nftables: restrict checkum update offset
netfilter: nftables: restrict linklayer and network header writes
netfilter: nfnetlink_queue: restrict writes to network header
netfilter: nft_fib: reject fib expression on the netdev egress hook
...
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This is to be included by all contributors and will be leaned on for
Sashiko's "reply to author" support.
Signed-off-by: Lee Jones <lee@kernel.org>
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As MM is slowly transitioning towards a more distributed maintainership
model, we agreed with Matthew that I will be a co-maintainer in case he is
not available.
Link: https://lore.kernel.org/20260629135927.2586391-2-jack@suse.cz
Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Lorenzo Stoakes <ljs@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Lance has been doing excellent work reviewing rmap series and has proven
himself to be a great member of the community in general, so add him as an
rmap reviewer.
Link: https://lore.kernel.org/20260622155913.280355-1-ljs@kernel.org
Signed-off-by: Lorenzo Stoakes <ljs@kernel.org>
Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: SeongJae Park <sj@kernel.org>
Acked-by: Harry Yoo (Oracle) <harry@kernel.org>
Acked-by: Dev Jain <dev.jain@arm.com>
Acked-by: Barry Song <baohua@kernel.org>
Acked-by: Lance Yang <lance.yang@linux.dev>
Cc: Jann Horn <jannh@google.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Rik van Riel <riel@surriel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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I talked to Hans de Goede about two weeks ago in person. He expressed he
would rather have someone else maintain vboxsf and was thinking about
orphaning it. Since I am already doing filesystem stuff anyway, I am
fine with doing this. (vboxsf is a thin layer between the vfs and the
Virtual Box guest device driver).
I have no major plans for vboxsf, but I do want to support passing
physical addresses to the host; the communication protocol seems to
allow for it and it would mean we can get rid of some kmap calls.
Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl>
Link: https://patch.msgid.link/20260614191040.3007723-1-jkoolstra@xs4all.nl
Acked-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
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I will use jasowangio@gmail.com for future review and discussion.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://patch.msgid.link/20260629014525.16297-1-jasowang@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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SOF spans multiple vendors and hardware paths. AMD ships ACP-based
platforms and contributes to the shared SOF tree, so list an AMD
reviewer (R:) on the SOF MAINTAINERS entry for balanced review and
correct get_maintainer coverage when shared SOF code changes.
Add:
R: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20260629025722.1982120-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Update the maintainer entries for the Marvell OcteonTX (RVU) drivers to
reflect recent organizational changes.
Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
Link: https://patch.msgid.link/20260626044819.3004811-1-rkannoth@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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As was recently noted on the rust-for-linux list, the usb.rs file is not
listed as part of the USB SUBSYSTEM files, which can cause changes to it
to be not sent to the proper list and people. Fix this up by adding it
to the USB SUBSYSTEM file list
Reported-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patch.msgid.link/2026062533-achiness-outsell-a93a@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter and IPsec.
Current release - regressions:
- do not acquire dev->tx_global_lock in netdev_watchdog_up()
- ethtool: keep rtnl_lock for ops using ethtool_op_get_link()
- fix deadlock in nested UP notifier events
Current release - new code bugs:
- eth:
- cn20k: fix subbank free list indexing for search order
- airoha: fix BQL underflow in shared QDMA TX ring
Previous releases - regressions:
- netfilter:
- flowtable: fix offloaded ct timeout never being extended
- nf_conncount: prevent connlimit drops for early confirmed ct
Previous releases - always broken:
- require CAP_NET_ADMIN in the originating netns when modifying
cross-netns devices
- report NAPI thread PID in the caller's pid namespace
- mac802154: fix dirty frag in in-place crypto for IOT radios
- sctp: hold socket lock when dumping endpoints in sctp_diag, avoid
an overflow
- eth: gve: fix header buffer corruption with header-split and HW-GRO
- af_key: initialize alg_key_len for IPComp states, prevent OOB read"
* tag 'net-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (213 commits)
selftests: bonding: add a test for VLAN propagation over a bonded real device
vlan: defer real device state propagation to netdev_work
net: add the driver-facing netdev_work scheduling API
net: turn the rx_mode work into a generic netdev_work facility
net: ethtool: keep rtnl_lock for ops using ethtool_op_get_link()
rxrpc: Fix rxrpc_rotate_tx_rotate() to check there's something to rotate
rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)
rxrpc: Fix socket notification race
rxrpc: Fix potential infinite loop in rxrpc_recvmsg()
rxrpc: Fix oob challenge leak in cleanup after notification failure
rxrpc: Fix the reception of a reply packet before data transmission
afs: Fix uncancelled rxrpc OOB message handler
afs: Fix further netns teardown to cancel the preallocation charger
rxrpc: Fix double unlock in rxrpc_recvmsg()
rxrpc: Fix leak of connection from OOB challenge
rxrpc: Fix ACKALL packet handling
net: hns3: differentiate autoneg default values between copper and fiber
net: hns3: fix permanent link down deadlock after reset
net: hns3: refactor MAC autoneg and speed configuration
net: hns3: unify copper port ksettings configuration path
...
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git://git.kernel.org/pub/scm/linux/kernel/git/docs/linux
Pull more documentation updates from Jonathan Corbet:
"A handful of late-arriving docs fixes, along with one document update
that fell through the cracks before"
* tag 'docs-7.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/docs/linux:
docs: tools: Fix typo 'ackward' to 'awkward' in unittest.rst
kdoc: xforms: ignore special static/inline macros
kdoc: xforms_lists: handle DECLARE_PER_CPU() in kernel-doc
MAINTAINERS: Fix regex for kdoc
docs: kgdb: Fix path of driver options
Documentation: tracing: fix typo in events documentation
Docs/driver-api/uio-howto: document mmap_prepare callback
docs/mm: clarify that we are not looking for LLM generated content
kernel-doc: xforms: support __SYSFS_FUNCTION_ALTERNATIVE()
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Emails to the maintainer of Qualcomm PPE Ethernet driver (Luo Jie
<quic_luoj@quicinc.com>) bounce permanently (full mailbox), because the
"quicinc.com" addresses were deprecated for public work. All Qualcomm
contributors are aware of that and were asked to fix their addresses.
Driver is not supported - in terms of how netdev understands supported
commitment - if maintainer does not care to receive the patches for its
code, so demote it to "maintained" to reflect true status.
Fix all occurences of Luo Jie email address to preferred and working
domain.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Luo Jie <jie.luo@oss.qualcomm.com>
Link: https://patch.msgid.link/20260623073307.36483-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas:
"Enumeration:
- Remove MPS/MRRS Kconfig settings (CONFIG_PCIE_BUS_*) that worked
around a WiFi device defect; use a quirk or boot-time
"pci=pcie_bus_tune_*" kernel parameter instead (Bjorn Helgaas)
- Always lift 2.5GT/s restriction in PCIe failed link retraining to
avoid clamping a link to 2.5GT/s after hot-plug changes the device
(Maciej W. Rozycki)
- Request bus reassignment when not probe-only to fix an enumeration
regression on Marvell CN106XX and possibly other DT-based systems
(Ratheesh Kannoth)
- Fix procfs race between pci_proc_init() and pci_bus_add_device()
that resulted in 'proc_dir_entry ... already registered' warnings
and pointer corruption (Krzysztof Wilczyński)
- Fix sysfs race that causes 'duplicate filename' warnings and boot
panics by converting PCI resource files to static attributes
(Krzysztof Wilczyński)
- Expose sysfs 'resourceN_resize' attributes only on platforms with
PCI mmap (Krzysztof Wilczyński)
- Require CAP_SYS_ADMIN to write to sysfs 'resourceN_resize'
attributes (Krzysztof Wilczyński)
- Add security_locked_down(LOCKDOWN_PCI_ACCESS) to alpha PCI resource
mmap path to match the generic path (Krzysztof Wilczyński)
- Use kstrtobool() to parse the 'rom' attribute input to avoid the
unexpected behavior of enabling the ROM when writing '0' with no
trailing newline (Krzysztof Wilczyński)
Resource management:
- Improve resource claim logging for debuggability (Ilpo Järvinen)
- Clean up several uses of const parameters (Ilpo Järvinen)
- Check option ROM header signatures and lengths before accessing to
avoid page faults and alignment faults (Guixin Liu)
ASPM:
- Don't reconfigure ASPM when entering low-power D-state; only do it
when returning back to D0 (Carlos Bilbao)
Power management:
- During suspend, set power state to 'unknown' for all devices, not
just those with drivers (Lukas Wunner)
- Skip restoring Resizable BARs and VF Resizable BARs if device
doesn't respond to config reads, to avoid invalid array accesses
(Marco Nenciarini)
- Add pci_suspend_retains_context() so drivers can tell whether
devices retain internal state across suspend/resume, since some
platforms reset devices on suspend; use this in nvme to avoid
issues on Qcom RCs (Manivannan Sadhasivam)
Power control:
- Only to power on/off devices that actually support power control to
avoid poking at incompatible devices mentioned in DT (Manivannan
Sadhasivam)
Virtualization and resets:
- Log device readiness timeouts as errors, not warnings, because the
device is likely unusable in this case (Bjorn Helgaas)
- Wait for device readiness after soft reset (D3hot ->
D0uninitialized transition), when the device may respond with
Request Retry Status (RRS) if it needs more time to initialize
(Bjorn Helgaas)
- Drop unnecessary retries when restoring BARs because resets should
now already include all required delays (Lukas Wunner)
- Avoid FLR for MediaTek MT7925 WiFi, where FLR fails after a VM
terminates uncleanly (Jose Ignacio Tornos Martinez)
- Avoid SBR for Qualcomm WCN6855/WCN7850 WiFi, SDX62/SDX65 modems,
which seem not to support it correctly (Jose Ignacio Tornos
Martinez)
Peer-to-peer DMA:
- Prevent P2PDMA as well as CPU access to non-mappable BARs, e.g.,
s390 ISM BARs (Matt Evans)
- Add Intel QAT, DSA, IAA devices to whitelist (Lukas Wunner)
Endpoint framework:
- Add endpoint controller APIs for use by function drivers to
discover auxiliary blocks like DMA engines (Koichiro Den)
- Remember DesignWare eDMA engine base/size and expose them via the
EPC aux-resource API (Koichiro Den)
- Add endpoint embedded doorbell fallback, used if MSI allocation
fails (Koichiro Den)
- Validate BAR index and remove dead BAR read in endpoint doorbell
test (Carlos Bilbao)
- Unwind MSI/MSI-X vectors if NTB initialization fails part-way
through (Koichiro Den)
- Cache sleepable pci_irq_vector() value at ISR setup to avoid
calling it from hardirq context (Koichiro Den)
- Call sleepable pci_epc_raise_irq() from a work item instead of
atomic context, e.g., when setting bits in NTB peer doorbells in
the ntb_peer_db_set() path (Koichiro Den)
- Report 0-based vNTB doorbell vector to account for link event 0 and
historically skipped slot 1 (Koichiro Den)
- Prevent configfs writes to vNTB db_count and other values that are
already in use after EPC attach (Koichiro Den)
- Account for vNTB db_valid reserved slots (link event 0 and
historically skipped slot 1) so they don't appear as valid
doorbells (Koichiro Den)
- Implement vNTB .db_vector_count()/mask() for doorbells so clients
can use multiple vectors and avoid thundering herds (Koichiro Den)
- Report 0-based NTB doorbell vector to account for link event 0 and
historically skipped slot 1 (Koichiro Den)
- Fix doorbell bitmask and IRQ vector handling to clear only
specified bits, use the correct vector for non-contiguous Linux IRQ
numbers, and validate incoming vectors (Koichiro Den)
- Implement NTB .db_vector_count()/mask() for doorbells so clients
can use multiple vectors (Koichiro Den)
Native PCIe controller infrastructure:
- Add pci_host_common_link_train_delay() for the mandatory delay
after > 5GT/s Link training completes and use it for cadence HPA,
j721e, LGA; dwc; aardvark, mediatek-gen3, rzg3s (Hans Zhang)
- Protect root bus removal with rescan lock in altera, brcmstb,
cadence, dwc, iproc, mediatek, plda, rockchip to prevent
use-after-free or crashes when racing with sysfs rescan or hotplug
(Hans Zhang)
- Add pci_host_common_parse_ports() for use by any native driver to
parse Root Port properties (per-Link features like width, speed,
PHY, power and reset control, etc should be described in Root Port
stanzas, not the host bridge; currently only reset GPIOs
implemented) (Sherry Sun)
New native PCIe controller drivers:
- Add DT binding and driver for UltraRISC DP1000 PCIe controller
(Xincheng Zhang, Jia Wang)
Altera PCIe controller driver:
- Do not dispose of the parent IRQ mapping, which belongs to the
parent interrupt controller (Mahesh Vaidya)
- Fix chained IRQ handler ordering issue and resource leaks on probe
failure (Mahesh Vaidya)
AMD MDB PCIe controller driver:
- Assert PERST# on shutdown so any connected Endpoints are held in
reset during shutdown (Sai Krishna Musham)
Amlogic Meson PCIe controller driver:
- Propagate devm_add_action_or_reset() failure to fix probe error
path (Shuvam Pandey)
- Add .remove() callback to deinitialize the host bridge and power
off the PHY (Shuvam Pandey)
Broadcom iProc PCIe controller driver:
- Restore .map_irq() assignment; its removal broke INTx on the iproc
platform bus driver (Mark Tomlinson)
Broadcom STB PCIe controller driver:
- No change, but products using certain WiFi devices may be affected
by removal of CONFIG_PCIE_BUS_* (see above)
Freescale i.MX6 PCIe controller driver:
- Move IMX6SX_GPR12_PCIE_TEST_POWERDOWN handling into the core reset
functions (Richard Zhu)
- Assert PERST# before enabling regulators to ensure that even if
power is enabled, endpoint stays inactive until REFCLK is stable
(Sherry Sun)
- Parse reset properties in Root Port nodes (falling back to host
bridge) to help support Key E connectors and the pwrctrl framework
(Sherry Sun)
- Configure i.MX95 REF_USE_PAD before PHY reset (Richard Zhu)
- Assert i.MX95 ref_clk_en after reference clock stabilizes (Richard
Zhu)
- Integrate new pwrctrl API for DTs with Root Port-level power
supplies (Sherry Sun)
Intel Gateway PCIe controller driver:
- Enable clock before PHY init for correct ordering (Florian Eckert)
- Add .start_link() callback so the driver works again (Florian
Eckert)
- Stop overwriting the ATU base address discovered by
dw_pcie_get_resources() (Florian Eckert)
- Add DT 'atu' region since this is hardware-specific, and fall back
to driver default if lacking (Florian Eckert)
Loongson PCIe controller driver:
- Ignore downstream devices only on internal bridges to avoid
Loongson hardware issue (Rong Zhang)
- Quirk old Loongson-3C6000 bridges that advertise incorrect
supported link speeds (Ziyao Li)
Marvell MVEBU PCIe controller driver:
- Use fixed-width interrupt masks to avoid truncation in 64-bit
builds (Rosen Penev)
MediaTek PCIe controller driver:
- Use FIELD_PREP() to fix incorrect operator precedence in
PCIE_FTS_NUM_L0 (Li RongQing)
- Fix IRQ domain leak when port fails to enable (Manivannan
Sadhasivam)
- Use actual physical address for MSI message address instead of
virt_to_phys() (Manivannan Sadhasivam)
- Add EcoNet EN7528 to DT binding (Caleb James DeLisle)
MediaTek PCIe Gen3 controller driver:
- Deassert PCIE_PHY_RSTB so REFCLK is stable for at least 100ms
(PCIE_T_PVPERL_MS) before deasserting PERST# (Jian Yang)
- Add .shutdown() to assert PERST# before powering down device (Jian
Yang)
- Do full device power down on removal, including asserting PERST#,
when removing driver (Chen-Yu Tsai)
- Fix a 'failed to create pwrctrl devices' error message that was
inadvertently skipped (Chen-Yu Tsai)
NVIDIA Tegra194 PCIe controller driver:
- Program the DesignWare PORT_AFR L1 entrance latency based on the
'aspm-l1-entry-delay-ns' DT property (Manikanta Maddireddy)
Qualcomm PCIe controller driver:
- Add Eliza SoC compatible in DT binding (Krishna Chaitanya Chundru)
- Set max OPP during resume so DBI register accesses don't fail with
NoC errors (Qiang Yu)
- Add pci_host_common_d3cold_possible() to determine whether
downstream devices are already in D3hot and wakeup-enabled devices
are capable of generating PME from D3cold (Krishna Chaitanya
Chundru)
- Add .get_ltssm() callback to get the LTSSM status without DBI,
since DBI may be inaccessible after PME_Turn_Off (Krishna Chaitanya
Chundru)
- Power down PHY via PARF_PHY_CTRL before disabling rails/clocks to
avoid power leakage (Krishna Chaitanya Chundru)
- Decide whether suspend should put the link in L2 and power down
using pci_host_common_d3cold_possible() instead of checking whether
ASPM L1 is enabled (Krishna Chaitanya Chundru)
- Add qcom D3cold support to tear down interconnect bandwidth and OPP
votes (Krishna Chaitanya Chundru)
- Handle unsupported mixed PERST#/PHY DT configurations, e.g., PHY in
RP node while PERST# is in the RC node, but warn about the DT issue
(Qiang Yu)
- Program T_POWER_ON based on DT 't-power-on-us' property in case
hardware advertises incorrect values (Krishna Chaitanya Chundru)
- Disable ASPM L0s for SA8775P (Shawn Guo)
- Initialize DWC MSI lock for firmware-managed ECAM hosts, which
don't use the dw_pcie_host_init() path that initializes the lock
(Yadu M G)
Renesas RZ/G3S PCIe controller driver:
- Add RZ/V2N DT support (Lad Prabhakar)
SOPHGO PCIe controller driver:
- Add 'dma-coherent' DT property for sg2042-pcie driver (Han Gao)
Synopsys DesignWare PCIe controller driver:
- Apply ECRC TLP Digest workaround for all DesignWare cores prior to
5.10a, not just 4.90a and 5.00a (Manikanta Maddireddy)
- Use common struct dw_pcie 'mode' rather than duplicating it in
artpec6, dra7xx, dwc-pcie, and keembay driver structs (Hans Zhang)
- Use DEFINE_SHOW_ATTRIBUTE for ltssm_status debugfs to reduce
boilerplate and fix a seq_file memory leak by including a
.release() callback (Hans Zhang)
- Fix a signedness bug in fault injection test code (Dan Carpenter)
- Avoid NULL pointer dereference when tearing down debugfs for
controller that lacks RAS DES capability (Shuvam Pandey)
MicroSemi Switchtec management driver:
- Add Gen6 Device IDs (Ben Reed)
Miscellaneous:
- Remove unused gpio.h include from amd-mdb, designware-plat, fu740,
visconti drivers (Andy Shevchenko)
- Fix typos in documentation (josh ziegler)
- Use FIELD_MODIFY() instead of open-coding it (Hans Zhang)"
* tag 'pci-v7.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (168 commits)
PCI/sysfs: Use kstrtobool() to parse the ROM attribute input
PCI/sysfs: Limit BAR resize attribute scope to platforms with PCI mmap
PCI/sysfs: Remove pci_create_legacy_files() and pci_sysfs_init()
PCI/sysfs: Convert legacy I/O and memory attributes to static definitions
PCI/sysfs: Add __weak pci_legacy_has_sparse() helper
alpha/PCI: Compute legacy size in pci_mmap_legacy_page_range()
PCI: Add macros for legacy I/O and memory address space sizes
PCI/sysfs: Remove pci_{create,remove}_sysfs_dev_files()
alpha/PCI: Convert resource files to static attributes
alpha/PCI: Add static PCI resource attribute macros
alpha/PCI: Remove WARN from __pci_mmap_fits() and __legacy_mmap_fits()
alpha/PCI: Fix __pci_mmap_fits() overflow for zero-length BARs
alpha/PCI: Use PCI resource accessor macros
alpha/PCI: Use BAR index in sysfs attr->private instead of resource pointer
alpha/PCI: Add security_locked_down() check to pci_mmap_resource()
PCI/sysfs: Limit pci_sysfs_init() late_initcall compile scope
PCI/sysfs: Add stubs for pci_{create,remove}_sysfs_dev_files()
PCI/sysfs: Warn about BAR resize failure in __resource_resize_store()
PCI/sysfs: Convert PCI resource files to static attributes
PCI/proc: Fix race between pci_proc_init() and pci_bus_add_device()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
Pull apparmor updates from John Johansen:
"Another round of bug fixing and some code cleanups, there are no new
features. The biggest thing to note is Georgia is being added to help
co-maintain apparmor.
Cleanups:
- replace get_zeroed_page() with kzalloc()
- remove unnecessary goto and associated label
- change fn_label_build() to return err on failure instead of NULL or
err
- free rawdata as soon as possible
- use explicit instead of implicit flex array in rawdata_f_data
- use __label_make_stale in __aa_proxy_redirect
- return correct error by propagate -ENOMEM correctly in unpack_table
- aa_label_alloc use aa_label_free on alloc failure
- add a conditional version of get_newest_label
Bug Fixes:
- mediate the implicit connect of TCP fast open sendmsg
- fix C23ism of label immediately before a declaration
- fix kernel-doc warnings
- fix spelling mistakes
- fix use-after-free in rawdata dedup loop
- Fix inverted comparison in cache_hold_inc()
- fix uninitialized pointer passed to audit_log_untrustedstring()
- don't audit files pointing to aa_null.dentry
- put secmark label after secid lookup
- fix aa_getprocattr free procattr leak on format failure
- release exe file resources on path failure
- fail policy unpack on accept2 allocation failure
- Fix return in ns_mkdir_op
- remove or add symlinks to rawdata according to export_binary
- fix NULL pointer dereference in unpack_pdb
- fix potential UAF in aa_replace_profiles
- grab ns lock and refresh when looking up changehat child profiles
- enable differential encoding
- check label build before no_new_privs test
- conditionally compile get_loaddata_common_ref()
- fix unix socket mediation cache update, and leak"
* tag 'apparmor-pr-2026-06-22' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor: (35 commits)
apparmor: advertise the tcp fast open fix is applied
apparmor: mediate the implicit connect of TCP fast open sendmsg
apparmor: fix label can not be immediately before a declaration
apparmor: fix kernel-doc warnings
apparmor: replace get_zeroed_page() with kzalloc()
security: apparmor: fix two spelling mistakes
apparmor: fix use-after-free in rawdata dedup loop
apparmor: Fix inverted comparison in cache_hold_inc()
apparmor: fix uninitialised pointer passed to audit_log_untrustedstring()
apparmor: don't audit files pointing to aa_null.dentry
apparmor: put secmark label after secid lookup
apparmor: aa_getprocattr free procattr leak on format failure
apparmor: remove unnecessary goto and associated label
apparmor: release exe file resources on path failure
apparmor: fail policy unpack on accept2 allocation failure
apparmor: Fix return in ns_mkdir_op
apparmor: remove or add symlinks to rawdata according to export_binary
apparmor: fix NULL pointer dereference in unpack_pdb
apparmor: make fn_label_build() capable of handling not supported
apparmor: change fn_label_build() call to not return NULL
...
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- A new driver for Wacom W9000-series penabled touchscreens
- Updates to STM FTS driver adding support for reset line and preparing
the driver for STMFTS5 support
- Updates to RMI4 and IMS PCU drivers hardening the code
- Support for half-duplex mode restored in ADS7846 driver
- Updates to driver's device_id tables to use named initializers
- Removal of no longer used PCAP keys and touchscreen drivers (support
for the ezx series of phones was removed in 2022)
- Removal of xilinx_ps2 driver which is no longer used either
- Updates to userio to allow setting up additional serio port
characteristics (such as id, extra and proto)
- Assorted hardening and cleanup fixes for other drivers
* tag 'input-for-v7.2-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (72 commits)
Input: mms114 - fix touch indexing for MMS134S and MMS136
Input: elan_i2c - prevent division by zero and arithmetic underflow
Input: stop force-feedback timer when unregistering input devices
Input: iforce - bound the device-reported force-feedback effect index
Input: goodix - clamp the device-reported contact count
Input: mms114 - reject an oversized device packet size
Input: touchwin - reset the packet index on every complete packet
Input: rmi4 - update formatting in F12
Input: rmi4 - propagate proper error code in F12 sensor tuning
Input: rmi4 - simplify size calculations in F12
Input: rmi4 - use sizeof(*ptr) and idiomatic checks in f12 allocators
Input: rmi4 - use devm_kmalloc for F12 data packet buffer
Input: rmi4 - use flexible array member for IRQ masks in F12
Input: rmi4 - use unaligned access helpers in F12
Input: rmi4 - change reg_size type to u32
Input: rmi4 - refactor F12 probe function
Input: rmi4 - use kzalloc_flex() for struct rmi_function
Input: rmi4 - refactor function allocation and registration
Input: rmi4 - use local presence map in rmi_read_register_desc()
Input: rmi4 - fix limit in rmi_register_desc_has_subpacket()
...
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I have left Sunplus and no longer have access to the relevant hardware
to test or maintain this driver. Mark the driver as orphaned.
Signed-off-by: Wells Lu <wellslutw@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260622180721.28334-1-wellslutw@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"Core:
- New devm_of_dma_controller_register() API
- Refactor devm_dma_request_chan() API
New Support:
- Loongson Multi-Channel DMA controller support
- Renesas RZ/{T2H,N2H} support
- Dw CV1800B DMA support
- Switchtec DMA engine driver
U pdates:
- Xilinx AXI dma binding conversion
- Renesas CHCTRL register read updates
- AMD MDB Endpoint and non-LL mode Support
- AXI dma handling of SW and HW cyclic transfers termination
- Intel ioatdma and idxd driver updates"
* tag 'dmaengine-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (62 commits)
dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B
MAINTAINERS: dmaengine/ti: Remove myself and add Vignesh as maintainer
dmaengine: qcom: Unify user-visible "Qualcomm" name
dt-bindings: dma: qcom,gpi: Document GPI DMA engine for Shikra SoC
dmaengine: qcom: hidma: use sysfs_emit() in sysfs show callbacks
dmaengine: dw-axi-dmac: fix PM for system sleep and channel alloc
dmaengine: dw-axi-dmac: drop redundant DMAC enable in block start
dmaengine: altera-msgdma: Use memcpy_toio for descriptor FIFO writes
dt-bindings: dma: fsl-edma: add dma-channel-mask property description
dmaengine: tegra: Fix burst size calculation
dmaengine: iop32x-adma: Remove a leftover header file
dmaengine: dma-axi-dmac: use DMA pool to manange DMA descriptor
dmaengine: dma-axi-dmac: Drop struct clk from main struct
dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc
dmaengine: Fix possible use after free
dmaengine: dw-edma: Add spinlock to protect DONE_INT_MASK and ABORT_INT_MASK
dmaengine: dw-edma-pcie: Reject devices without driver data
dmaengine: sh: rz-dmac: Add DMA ACK signal routing support
irqchip/renesas-rzv2h: Add DMA ACK signal routing support
dmaengine: dw-edma: Remove dw_edma_add_irq_mask()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"Bunch of new driver, device support in existing drivers/binding and
few updates to existing drivers
New Support:
- Qualcomm Eliza QMP PHY, Eliza Synopsys eUSB2 support, Eliza PCIe
phy support, Nord QMP UFS PHY, IPQ5210 USB3 PHY support
- Econet EN751221 and EN7528 PCIe phy support
- NXPs TJA1145 CAN transceiver phy support
- TI DS125DF111 retimer phy support
- Rockchip RK3528 usb phy support
- TI J722S phy support
- Axiado eMMC PHY driver
- EyeQ5 Ethernet PHY driver
- Generic PHY driver for Lynx 10G SerDes
- Spacemit K3 USB2 PHY support
Updates:
- Tomi helping maintian zynqmp phys
- lynx phy updates to support 25GBASER
- Rockchip GRF for RK3568/RV1108 support
- Qualcomm QSERDES COM v2 support"
* tag 'phy-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (87 commits)
phy: rockchip: inno-usb2: Add missing clkout_ctl_phy kerneldoc
phy: Move MODULE_DEVICE_TABLE next to the table itself
phy: add basic support for NXPs TJA1145 CAN transceiver
dt-bindings: phy: add support for NXPs TJA1145 CAN transceiver
phy: freescale: phy-fsl-imx8qm-lvds-phy: Fix missing pm_runtime_disable() on probe error path
dt-bindings: phy: qcom,qmp-usb: Add ipq5210 USB3 PHY
dt-bindings: phy: qcom,qusb2: Document IPQ5210 compatible
phy: freescale: phy-fsl-imx8qm-lvds-phy: Use synchronous PM runtime put in reset
MAINTAINERS: expand Lynx 28G entry to cover Lynx 10G SerDes
phy: lynx-10g: new driver
dt-bindings: phy: lynx-10g: initial document
phy: lynx-28g: improve phy_validate() procedure
phy: lynx-28g: optimize read-modify-write operation
phy: lynx-28g: add support for big endian register maps
phy: lynx-28g: common probe() and remove()
phy: lynx-28g: make lynx_28g_pll_read_configuration() callable per PLL
phy: lynx-28g: move struct lynx_info definitions downwards
phy: lynx-28g: provide default lynx_lane_supports_mode() implementation
phy: lynx-28g: generalize protocol converter accessors
phy: lynx-28g: common lynx_pll_get()
...
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The trailing '*' means "all files in this directory, but not
subdirectories" which excluded tools/lib/python/kdoc/. This is surely
not intended.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260615154057.2156589-1-willy@infradead.org>
|
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext
Pull sched_ext tree reorg from Tejun Heo:
"Pure source reorganization with no functional change:
- the kernel/sched/ext* files move into a new kernel/sched/ext/
subdirectory
- the headers and sources are made self-contained so editor tooling
can parse each file on its own"
* tag 'sched_ext-for-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
sched_ext: Move shared helpers from ext.c into internal.h and cid.h
sched_ext: Make kernel/sched/ext/ sources self-contained for clangd
sched_ext: Move sources under kernel/sched/ext/
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull more MM updates from Andrew Morton:
- "khugepaged: add mTHP collapse support" (Nico Pache)
Provide khugepaged with the capability to collapse anonymous memory
regions to mTHPs
- "Remove CONFIG_READ_ONLY_THP_FOR_FS and enable file THP for writable
files" (Zi Yan)
Remove the READ_ONLY_THP_FOR_FS check in file_thp_enabled(), so that
khugepaged and MADV_COLLAPSE can run on filesystems with PMD THP
pagecache support even without READ_ONLY_THP_FOR_FS enabled
- "make MM selftests more CI friendly" (Mike Rapoport)
General fixes and cleanups to the MM selftests. Also move more MM
selftests under the kselftest framework, making them more amenable to
ongoing CI testing
- "selftests/mm: fix failures and robustness improvements" and
"selftests/mm: assorted fixes for hmm-tests" (Sayali Patil)
Fix several issues in MM selftests which were revealed by powerpc 64k
pagesize
* tag 'mm-stable-2026-06-23-08-55' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (118 commits)
Revert "mm: limit filemap_fault readahead to VMA boundaries"
mm/vmscan: pass NULL to trace vmscan node reclaim
mm: use mapping_mapped to simplify the code
selftests/mm: fix exclusive_cow test fork() handling
selftests/mm: remove hardcoded THP sizing assumptions in hmm tests
selftests/mm: allow PUD-level entries in compound testcase of hmm tests
mm/gup_test: reject wrapped user ranges
mm/page_frag: reject invalid CPUs in page_frag_test
mm/damon/core: always put unsuccessfully committed target pids
mm: page_isolation: avoid unsafe folio reads while scanning compound pages
mm/shrinker: do not hold RCU lock in shrinker_debugfs_count_show()
selftests: mm: fix and speedup "droppable" test
mm: merge writeout into pageout
MAINTAINERS: add Hao Ge as reviewer for codetag and alloc_tag
selftests/mm: clarify alternate unmapping in compaction_test
selftests/mm: move hwpoison setup into run_test() and silence modprobe output for memory-failure category
selftests/mm: skip uffd-stress test when nr_pages_per_cpu is zero
selftests/mm: skip uffd-wp-mremap if UFFD write-protect is unsupported
selftests/mm: ensure destination is hugetlb-backed in hugetlb-mremap
selftest/mm: register existing mapping with userfaultfd in hugetlb-mremap
...
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|
git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools
Pull perf tools updates from Arnaldo Carvalho de Melo:
- Introduce 'perf inject --aslr' to remap ASLR-randomized addresses in
perf.data files, enabling reproducible analysis across runs with
different address space layouts
- Refactor evsel out of sample processing paths: store evsel in struct
perf_sample and remove the redundant evsel parameter from tool APIs,
tracepoint handlers, hist entry iterators, and db-export, simplifying
the entire tool callback chain
- Switch architecture detection from string-based perf_env__arch()
comparisons to the numeric ELF e_machine field across the codebase
(capstone, print_insn, c2c, lock-contention, sort, sample-raw,
machine, header), making cross-analysis more robust
- Overhaul ARM CoreSight ETM tests: add deterministic and named_threads
workloads, speed up basic and disassembly tests, add process
attribution and concurrent threads tests, remove unused workloads and
duplicate tests, queue context packets for the frontend decoder
- Add ARM SPE IMPDEF event decoding for Arm Neoverse N1, store MIDR in
arm_spe_pkt for per-CPU event mapping, handle missing CPU IDs
gracefully
- Refactor libunwind support: remove the libunwind-local backend, make
register reading cross-platform, add RISC-V libunwind support, allow
dynamic selection between libdw and libunwind unwinding at runtime
- Extensive hardening of perf.data parsing against crafted files: add
bounds checks and byte-swap validation for session records, feature
sections, header attributes, BPF metadata, auxtrace errors,
compressed events, CPU maps, build ID notes, and ELF program headers.
Add minimum event size validation and file offset diagnostics
- Fix libdw API contract violations across dwarf-aux, libdw,
probe-finder, annotate-data, and debuginfo subsystems. Fix callchain
parent update in ORDER_CALLER mode, support DWARF line 0 in inline
lists, handle multiple address spaces in callchains
- Fix numerous 'perf sched' bugs: thread reference leaks, memory leaks,
heap overflows with cross-machine recordings, NULL dereferences,
replace BUG_ON assertions with graceful error handling, bounds-check
CPU indices, fix SIGCHLD vs pause() races in sched stats
- Overhaul the build system: move BPF skeleton generation out of
Makefile.perf into bpf_skel.mak, decouple pmu-events from the prepare
target, make beauty generated C code standalone .o files, compile BPF
skeletons with -mcpu=v3, fix continuous rebuilds, various cleanups
- Add 'perf test' JUnit XML reporting with -j/--junit option, split
monolithic test suites into sub-tests, add summary reporting,
refactor parallel poll loop, fix test failures on musl-based systems
- Fix 'perf c2c' memory leaks in hist entry and format list handling,
use-after-free in error paths, bounds-check CPU and node IDs
- Fix 'perf bpf' metadata leaks on duplicate insert and alloc failure,
bounds-check array offsets, validate event sizes and func_info
fields, add NULL checks
- Fix hwmon PMU: off-by-one null termination on sysfs reads, strlcpy
buffer overflow in parse_hwmon_filename(), fd 0 check, empty label
reads, scnprintf usage
- Fix symbols subsystem: bounds-check ELF and sysfs build ID note
iteration, validate p_filesz, fix 32-bit ELF bswap error, fix signed
overflow in size checks, bounds-check .gnu_debuglink section
- Fix tools lib api: null termination in filename__read_int/ull(),
uninitialized stack data in filename__write_int(), snprintf
truncation in mount_overload()
- Replace libbabeltrace with babeltrace2-ctf-writer for CTF conversion
in 'perf data'
- Add RISC-V SDT argument parsing for static tracepoints
- Add 'perf trace --show-cpu' option to display CPU id
- Add 'perf bench sched pipe --write-size' option
- Add a perf-specific .clang-format that overrides some kernel style
behaviors
- Update Intel vendor events for Alder Lake, Arrow Lake, Clearwater
Forest, Emerald Rapids, Granite Rapids, Grand Ridge, Lunar Lake,
Meteor Lake, Panther Lake, Sapphire Rapids, Sierra Forest
- Add IOMMU metrics for AMD and Intel
- Fix AMD event: switch l2_itlb_misses to
bp_l1_tlb_miss_l2_tlb_miss.all
- Add AMD IBS improvements: decode Streaming-store and Remote-Socket
flags, suppress bogus fields on Zen4+, skip privilege test on Zen6+
- Fix 'perf lock contention' SIGCHLD vs pause() race, allow 'mmap_lock'
in -L filter, enable end-timestamp for cgroup aggregation, fix
non-atomic data updates
- Fix 'perf stat' false NMI watchdog warning in aggregation modes,
bounds-check CPU index in topology callbacks, add aggr_nr metric
parser support for uncore scaling
- Fix 'perf timechart' memory leaks, CPU bounds checking,
use-after-free on corrupted callchains
- Fix 'perf inject' itrace branch stack synthesis, fix synthesized
sample size with branch stacks
- Fix DSO heap overflow on decompressed paths, uninitialized pathname
on fallback, set proper error codes
- Fix various snprintf/scnprintf usages to prevent buffer overflows and
truncation across the codebase
- Fix off-by-one stack buffer overflow in kallsyms__parse()
- Fix 'perf kwork' memory management, address sanitizer issues, bounds
check work->cpu
- Fix 'perf tpebs' concurrent stop races and PID reuse hazards
- Add O_CLOEXEC to open() calls and use mkostemp() for temporary files
to prevent file descriptor leaks to child processes
- Fix s390 Python extension TEXTREL by compiling as PIC
- Fix build with ASAN for jitdump
- Fix build failure due to btf_vlen() return type change
* tag 'perf-tools-for-v7.2-1-2026-06-22' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (343 commits)
perf bpf: Fix up build failure due to change of btf_vlen() return type
perf dso: Set standard errno on decompression failure
perf bpf: Validate array presence before casting BPF prog info pointers
perf c2c: Fix hist entry and format list leaks in c2c_he_free()
perf c2c: Free format list entries when c2c_hists__init() fails
perf cs-etm: Bounds-check CPU in cs_etm__get_queue()
perf cs-etm: Require full global header in auxtrace_info size check
perf cs-etm: Validate num_cpu before metadata allocation
perf machine: Use snprintf() for guestmount path construction
perf machine: Propagate machine__init() error to callers
perf trace: Guard __probe_ip suppression with evsel__is_probe()
perf evsel: Add lazy-initialized probe type detection helpers
perf evsel: Add no-libtraceevent stubs for evsel__field() and evsel__common_field()
perf cs-etm: Reject CPU IDs that would overflow signed comparison
perf c2c: Free format list entries when releasing c2c hist entries
perf bpf: Bounds-check array offsets in bpil_offs_to_addr()
perf bpf: Reject oversized BPF metadata events that truncate header.size
perf bpf: Validate func_info_rec_size and sub_id in synthesize_bpf_prog_name()
perf sched: Replace (void*)1 sentinel with proper runtime allocation
perf hwmon: Fix fd check to accept fd 0 in hwmon_pmu__describe_items()
...
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|
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Ilpo Järvinen:
- amd/hfi: Add support for dynamic ranking tables (version 3)
- amd/pmc:
- Add PMC driver support for AMD 1Ah M80H SoC
- Delay suspend for some Lenovo Laptops to avoid keyboard and lid
switch problems after s2idle
- arm64: qcom-hamoa-ec: Add Hamoa/Purwa/Glymur EC driver
- asus-armoury: add support for G614PR, GA402NJ, GA403UM, and FX608JPR
- asus-wmi: add keystone dongle support
- dell-dw5826e: Add reset driver for DW5826e
- dell-laptop: Fix rollback path
- hp-wmi:
- Add support for Omen 16-ap0xxx (board ID 8D26) and board ID 8B2F
- intel-hid:
- Add HP ProBook x360 440 G1 5 button array support
- Prevent racing ACPI notify handlers
- intel/pmc:
- Add Nova Lake support
- Rate-limit LTR scale-factor warning
- intel-uncore-freq:
- Expose instance ID in the sysfs
- Fix current_freq_khz after CPU hotplug
- intel/vsec: Restore BAR fallback for header walk
- ISST: Restore SST-PP control to all domains
- lenovo-wmi-*:
- Add more CPU tunable attributes
- Add GPU tunable attributes
- Add WMI battery charge limiting
- oxpec: add support for OneXPlayer Super X
- sel3350-platform: Retain LED state on load and unload
- surface: SAM: Add support for Surface Pro 12in
- uniwill-laptop: Add support for battery charge modes
- tools/power/x86/intel-speed-select: Harden daemon pidfile open
- Major refactoring efforts:
- ACPI driver to platform driver conversion
- Converting drivers to use the improved WMI API
- Miscellaneous cleanups / refactoring / improvements
* tag 'platform-drivers-x86-v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (115 commits)
platform/x86/intel/pmc: Add NVL PCI IDs for SSRAM telemetry discovery
platform/x86/intel/pmc/ssram: Make PMT registration optional
platform/x86/intel/pmc/ssram: Add ACPI discovery scaffolding
platform/x86/intel/pmc/ssram: Switch to static array with per-index probe state
platform/x86/intel/pmc/ssram: Refactor DEVID/PWRMBASE extraction into helper
platform/x86/intel/pmc/ssram: Add PCI platform data
platform/x86/intel/pmc/ssram: Rename probe and PCI ID table for consistency
platform/x86/intel/pmc: Add ACPI PWRM telemetry driver for Nova Lake S
platform/x86/intel/pmc: Add PMC SSRAM Kconfig description
platform/x86/intel/pmt: Unify header fetch and add ACPI source
platform/x86/intel/pmt: Cache the telemetry discovery header
platform/x86/intel/pmt: Pass discovery index instead of resource
platform/x86/intel/pmt/telemetry: Move overlap check to post-decode hook
platform/x86/intel/pmt/crashlog: Split init into pre-decode
platform/x86/intel/pmt: Add pre/post decode hooks around header parsing
modpost: Handle malformed WMI GUID strings
platform/wmi: Make sysfs attributes const
platform/wmi: Make wmi_bus_class const
hwmon: (dell-smm) Use new buffer-based WMI API
platform/x86: dell-ddv: Use new buffer-based WMI API
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull misc driver updates from Greg KH:
"Here is the big set of char, misc, iio, fpga, and other small driver
subsystems changes for 7.2-rc1.
Lots of little stuff in here, the majority being of course the IIO
driver updates, as a list they are:
- IIO driver updates and additions
- GPIB driver bugfixes and cleanups
- Android binder driver updates (rust and C version)
- counter driver updates
- MHI driver updates
- mei driver updates
- w1 driver updates
- interconnect driver updates
- Comedi driver fixes and updates
- some obsolete char drivers removed (applicom and dtlk)
- hwtracing driver updates
- other tiny driver updates
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (406 commits)
w1: ds2482: Use named initializers for arrays of i2c_device_data
firmware: stratix10-svc: Add support to query Arm Trusted Firmware (ATF) version
firmware: stratix10-rsu: avoid blocking reboot_image sysfs when busy
coresight: ultrasoc-smb: Fix OOB write in smb_sync_perf_buffer()
iio: adc: nxp-sar-adc: harden buffer ISR against per-channel read failure
iio: chemical: scd30: Replace manual locking with RAII locking
iio: light: tsl2591: remove unneeded tsl2591_compatible_als_persist_cycle()
iio: dac: ad5686: create bus ops struct
iio: dac: ad5686: cleanup doc header of local structs
iio: dac: ad5686: add control_sync() for single-channel devices
iio: dac: ad5686: add helpers to handle powerdown masks
iio: dac: ad5686: add of_match table to the spi driver
iio: dac: ad5686: drop enum id
iio: dac: ad5686: remove redundant register definition
iio: dac: ad5686: refactor include headers
iio: adc: ad4080: fix AD4880 chip ID
iio: light: veml3328: add support for new device
dt-bindings: iio: light: veml6030: add veml3328
fpga: microchip-spi: fix zero header_size OOB read in mpf_ops_parse_header()
fpga: dfl-afu: validate DMA mapping length in afu_dma_map_region()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx
Pull SPDX updates from Greg KH:
"Here is a "big" set of SPDX-like patches for 7.2-rc1. It is the
addition of the ability for the kernel build process to generate a
Software Bill of Materials (SBOM) in the SPDX format, that matches up
exactly with just the files that are actually built for the specific
kernel image generated.
To generate a sbom, after the kernel has been built, just do:
make sbom
and marvel at the JSON file that is generated...
This is needed by users for environments in which a SBOM is required
(medical, automotive, anything shipped in the EU, etc.) and cuts down
by a massive size the "naive" SBOM solution that many vendors have
done by just including _all_ of the kernel files in the resulting
document.
This result is still a giant JSON file, that I am told parses
properly, so we just have to trust that it is properly inclusive as
attempting to parse that thing by hand is impossible.
The scripts here are self-contained python scripts, no additional
libraries or tools to create the SBOM are needed, which is important
for many build systems. Overall it's just a bit over 4000 lines of
"simple" python code, the most complex part is the regex matching
lines, but those are nothing compared to what we maintain in
scripts/checkpatch.pl today...
The various parts where the tool touches the kbuild subsystem have
been acked by the kbuild maintainer, so all should be good here.
All of these patches have been in linux-next for weeks with no
reported problems"
* tag 'spdx-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx:
scripts/sbom: add unit tests for SPDX-License-Identifier parsing
scripts/sbom: add unit tests for command parsers
scripts/sbom: add SPDX build graph
scripts/sbom: add SPDX source graph
scripts/sbom: add SPDX output graph
scripts/sbom: collect file metadata
scripts/sbom: add shared SPDX elements
scripts/sbom: add JSON-LD serialization
scripts/sbom: add SPDX classes
scripts/sbom: add additional dependency sources for cmd graph
scripts/sbom: add cmd graph generation
scripts/sbom: add command parsers
scripts/sbom: setup sbom logging
scripts/sbom: integrate script in make process
scripts/sbom: add documentation
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The sched_ext sources had grown to ten ext* files directly under
kernel/sched/. Move them into a new kernel/sched/ext/ subdirectory and drop
the now-redundant ext_ prefix. ext.c/h keep their names.
kernel/sched/ext.{c,h} -> kernel/sched/ext/ext.{c,h}
kernel/sched/ext_internal.h -> kernel/sched/ext/internal.h
kernel/sched/ext_types.h -> kernel/sched/ext/types.h
kernel/sched/ext_idle.{c,h} -> kernel/sched/ext/idle.{c,h}
kernel/sched/ext_cid.{c,h} -> kernel/sched/ext/cid.{c,h}
kernel/sched/ext_arena.{c,h} -> kernel/sched/ext/arena.{c,h}
The include paths in build_policy.c and sched.h, the MAINTAINERS glob, and a
few documentation and comment references are updated to match. No code or
symbol changes.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull hyperv updates from Wei Liu:
- Use wakeup mailbox to boot APs in Hyper-V VTL2 TDX guests (Yunhong
Jiang, Ricardo Neri)
- Move the Hyper-V IOMMU to its own subdirectory (Mukesh Rathor)
- Cosmetic changes to mshv and balloon driver (Junrui Luo, Markus
Elfring)
* tag 'hyperv-next-signed-20260621' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
mshv: add bounds check on vp_index in mshv_intercept_isr()
hv_balloon: Simplify data output in hv_balloon_debug_show()
x86/hyperv: Cosmetic changes in irqdomain.c for readability
iommu/hyperv: Create hyperv subdirectory under drivers/iommu
x86/hyperv/vtl: Use the wakeup mailbox to boot secondary CPUs
x86/hyperv/vtl: Mark the wakeup mailbox page as private
x86/acpi: Add a helper to get the address of the wakeup mailbox
x86/hyperv/vtl: Setup the 64-bit trampoline for TDX guests
x86/realmode: Make the location of the trampoline configurable
x86/hyperv/vtl: Set real_mode_header in hv_vtl_init_platform()
x86/dt: Parse the Wakeup Mailbox for Intel processors
dt-bindings: reserved-memory: Wakeup Mailbox for Intel processors
x86/acpi: Add functions to setup and access the wakeup mailbox
x86/topology: Add missing struct declaration and attribute dependency
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Update Jens Wiklander's email address to @kernel.org.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Sumit Garg <sumit.garg@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jens Wiklander <jenswi@kernel.org>
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