Commit Graph

19886 Commits

Author SHA1 Message Date
Jakub Kicinski
6785aa9d20 ipsec-next-2025-11-18
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Merge tag 'ipsec-next-2025-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

Steffen Klassert says:

====================
pull request (net-next): ipsec-next 2025-11-18

1) Relax a lock contention bottleneck to improve IPsec crypto
   offload performance. From Jianbo Liu.

2) Deprecate pfkey, the interface will be removed in 2027.

3) Update xfrm documentation and move it to ipsec maintainance.
   From Bagas Sanjaya.

* tag 'ipsec-next-2025-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next:
  MAINTAINERS: Add entry for XFRM documentation
  net: Move XFRM documentation into its own subdirectory
  Documentation: xfrm_sync: Number the fifth section
  Documentation: xfrm_sysctl: Trim trailing colon in section heading
  Documentation: xfrm_sync: Trim excess section heading characters
  Documentation: xfrm_sync: Properly reindent list text
  Documentation: xfrm_device: Separate hardware offload sublists
  Documentation: xfrm_device: Use numbered list for offloading steps
  Documentation: xfrm_device: Wrap iproute2 snippets in literal code block
  pfkey: Deprecate pfkey
  xfrm: Skip redundant replay recheck for the hardware offload path
  xfrm: Refactor xfrm_input lock to reduce contention with RSS
====================

Link: https://patch.msgid.link/20251118092610.2223552-1-steffen.klassert@secunet.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-18 17:55:41 -08:00
Jakub Kicinski
c99ebb6132 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.18-rc6).

No conflicts, adjacent changes in:

drivers/net/phy/micrel.c
  96a9178a29a6 ("net: phy: micrel: lan8814 fix reset of the QSGMII interface")
  61b7ade9ba8c ("net: phy: micrel: Add support for non PTP SKUs for lan8814")

and a trivial one in tools/testing/selftests/drivers/net/Makefile.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-13 12:35:38 -08:00
Linus Torvalds
2ccec59446 Changes since last update:
- Add Chunhai Guo as a EROFS reviewer to get more eyes from interested
    industry vendors
 
  - Fix infinite loop caused by incomplete craftd zstd-compressed data
    (thanks to Robert again!)
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Merge tag 'erofs-for-6.18-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs

Pull erofs fixes from Gao Xiang:

 - Add Chunhai Guo as a EROFS reviewer to get more eyes from interested
   industry vendors

 - Fix infinite loop caused by incomplete crafted zstd-compressed data
   (thanks to Robert again!)

* tag 'erofs-for-6.18-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
  erofs: avoid infinite loop due to incomplete zstd-compressed data
  MAINTAINERS: erofs: add myself as reviewer
2025-11-13 05:02:59 -08:00
Bagas Sanjaya
939ba8c5b8 MAINTAINERS: Add entry for XFRM documentation
XFRM patches are supposed to be sent to maintainers under "NETWORKING
[IPSEC]" heading, but it doesn't cover XFRM docs yet. Add the entry.

Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2025-11-12 08:30:03 +01:00
Magnus Lindholm
d58041d2c6 MAINTAINERS: Add Magnus Lindholm as maintainer for alpha port
Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Acked-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Magnus Lindholm <linmag7@gmail.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
2025-11-11 20:52:04 -05:00
Linus Torvalds
537d196186 26 hotfixes. 22(!) are cc:stable, 22 are MM.
- a three patch series from Pasha Tatashin which addresses some Kexec
   Handover issues
 
 - a two patch series from Kiryl Shutsemau which fixes handling of large
   folios which are mapped outside i_size
 
 - a two patch series from Quanmin Yan which fixes some DAMON time issues
   on 32-bit machines
 
 Plus the usual shower of singletome.
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Merge tag 'mm-hotfixes-stable-2025-11-10-19-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull misc fixes from Andrew Morton:
 "26 hotfixes.  22(!) are cc:stable, 22 are MM.

   - address some Kexec Handover issues (Pasha Tatashin)

   - fix handling of large folios which are mapped outside i_size (Kiryl
     Shutsemau)

   - fix some DAMON time issues on 32-bit machines (Quanmin Yan)

  Plus the usual shower of singletons"

* tag 'mm-hotfixes-stable-2025-11-10-19-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (26 commits)
  kho: warn and exit when unpreserved page wasn't preserved
  kho: fix unpreservation of higher-order vmalloc preservations
  kho: fix out-of-bounds access of vmalloc chunk
  MAINTAINERS: add Chris and Kairui as the swap maintainer
  mm/secretmem: fix use-after-free race in fault handler
  mm/huge_memory: initialise the tags of the huge zero folio
  nilfs2: avoid having an active sc_timer before freeing sci
  scripts/decode_stacktrace.sh: fix build ID and PC source parsing
  mm/damon/sysfs: change next_update_jiffies to a global variable
  mm/damon/stat: change last_refresh_jiffies to a global variable
  maple_tree: fix tracepoint string pointers
  codetag: debug: handle existing CODETAG_EMPTY in mark_objexts_empty for slabobj_ext
  mm/mremap: honour writable bit in mremap pte batching
  gcov: add support for GCC 15
  mm/mm_init: fix hash table order logging in alloc_large_system_hash()
  mm/truncate: unmap large folio on split failure
  mm/memory: do not populate page table entries beyond i_size
  fs/proc: fix uaf in proc_readdir_de()
  mm/huge_memory: preserve PG_has_hwpoisoned if a folio is split to >0 order
  ksm: use range-walk function to jump over holes in scan_get_next_rmap_item
  ...
2025-11-11 09:49:56 -08:00
Linus Torvalds
4ea7c1717f Arm:
- Fix trapping regression when no in-kernel irqchip is present
 
 - Check host-provided, untrusted ranges and offsets in pKVM
 
 - Fix regression restoring the ID_PFR1_EL1 register
 
 - Fix vgic ITS locking issues when LPIs are not directly injected
 
 Arm selftests:
 
 - Correct target CPU programming in vgic_lpi_stress selftest
 
 - Fix exposure of SCTLR2_EL2 and ZCR_EL2 in get-reg-list selftest
 
 RISC-V:
 
 - Fix check for local interrupts on riscv32
 
 - Read HGEIP CSR on the correct cpu when checking for IMSIC interrupts
 
 - Remove automatic I/O mapping from kvm_arch_prepare_memory_region()
 
 x86:
 
 - Inject #UD if the guest attempts to execute SEAMCALL or TDCALL as KVM
   doesn't support virtualization the instructions, but the instructions
   are gated only by VMXON.  That is, they will VM-Exit instead of taking
   a #UD and until now this resulted in KVM exiting to userspace with an
   emulation error.
 
 - Unload the "FPU" when emulating INIT of XSTATE features if and only if
   the FPU is actually loaded, instead of trying to predict when KVM will
   emulate an INIT (CET support missed the MP_STATE path).  Add sanity
   checks to detect and harden against similar bugs in the future.
 
 - Unregister KVM's GALog notifier (for AVIC) when kvm-amd.ko is unloaded.
 
 - Use a raw spinlock for svm->ir_list_lock as the lock is taken during
   schedule(), and "normal" spinlocks are sleepable locks when PREEMPT_RT=y.
 
 - Remove guest_memfd bindings on memslot deletion when a gmem file is dying
   to fix a use-after-free race found by syzkaller.
 
 - Fix a goof in the EPT Violation handler where KVM checks the wrong
   variable when determining if the reported GVA is valid.
 
 - Fix and simplify the handling of LBR virtualization on AMD, which was made
   buggy and unnecessarily complicated by nested VM support
 
 Misc:
 
 - Update Oliver's email address
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "Arm:

   - Fix trapping regression when no in-kernel irqchip is present

   - Check host-provided, untrusted ranges and offsets in pKVM

   - Fix regression restoring the ID_PFR1_EL1 register

   - Fix vgic ITS locking issues when LPIs are not directly injected

  Arm selftests:

   - Correct target CPU programming in vgic_lpi_stress selftest

   - Fix exposure of SCTLR2_EL2 and ZCR_EL2 in get-reg-list selftest

  RISC-V:

   - Fix check for local interrupts on riscv32

   - Read HGEIP CSR on the correct cpu when checking for IMSIC
     interrupts

   - Remove automatic I/O mapping from kvm_arch_prepare_memory_region()

  x86:

   - Inject #UD if the guest attempts to execute SEAMCALL or TDCALL as
     KVM doesn't support virtualization the instructions, but the
     instructions are gated only by VMXON. That is, they will VM-Exit
     instead of taking a #UD and until now this resulted in KVM exiting
     to userspace with an emulation error.

   - Unload the "FPU" when emulating INIT of XSTATE features if and only
     if the FPU is actually loaded, instead of trying to predict when
     KVM will emulate an INIT (CET support missed the MP_STATE path).
     Add sanity checks to detect and harden against similar bugs in the
     future.

   - Unregister KVM's GALog notifier (for AVIC) when kvm-amd.ko is
     unloaded.

   - Use a raw spinlock for svm->ir_list_lock as the lock is taken
     during schedule(), and "normal" spinlocks are sleepable locks when
     PREEMPT_RT=y.

   - Remove guest_memfd bindings on memslot deletion when a gmem file is
     dying to fix a use-after-free race found by syzkaller.

   - Fix a goof in the EPT Violation handler where KVM checks the wrong
     variable when determining if the reported GVA is valid.

   - Fix and simplify the handling of LBR virtualization on AMD, which
     was made buggy and unnecessarily complicated by nested VM support

  Misc:

   - Update Oliver's email address"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (28 commits)
  KVM: nSVM: Fix and simplify LBR virtualization handling with nested
  KVM: nSVM: Always recalculate LBR MSR intercepts in svm_update_lbrv()
  KVM: SVM: Mark VMCB_LBR dirty when MSR_IA32_DEBUGCTLMSR is updated
  MAINTAINERS: Switch myself to using kernel.org address
  KVM: arm64: vgic-v3: Release reserved slot outside of lpi_xa's lock
  KVM: arm64: vgic-v3: Reinstate IRQ lock ordering for LPI xarray
  KVM: arm64: Limit clearing of ID_{AA64PFR0,PFR1}_EL1.GIC to userspace irqchip
  KVM: arm64: Set ID_{AA64PFR0,PFR1}_EL1.GIC when GICv3 is configured
  KVM: arm64: Make all 32bit ID registers fully writable
  KVM: VMX: Fix check for valid GVA on an EPT violation
  KVM: guest_memfd: Remove bindings on memslot deletion when gmem is dying
  KVM: SVM: switch to raw spinlock for svm->ir_list_lock
  KVM: SVM: Make avic_ga_log_notifier() local to avic.c
  KVM: SVM: Unregister KVM's GALog notifier on kvm-amd.ko exit
  KVM: SVM: Initialize per-CPU svm_data at the end of hardware setup
  KVM: x86: Call out MSR_IA32_S_CET is not handled by XSAVES
  KVM: x86: Harden KVM against imbalanced load/put of guest FPU state
  KVM: x86: Unload "FPU" state on INIT if and only if its currently in-use
  KVM: arm64: Check the untrusted offset in FF-A memory share
  KVM: arm64: Check range args for pKVM mem transitions
  ...
2025-11-10 08:54:36 -08:00
Chris Li
bba717bbc4 MAINTAINERS: add Chris and Kairui as the swap maintainer
We have been collaborating on a systematic effort to clean up and improve
the Linux swap system, and might as well take responsibility for it.

Link: https://lkml.kernel.org/r/20251102-swap-m-v1-1-582f275d5bce@kernel.org
Signed-off-by: Chris Li <chrisl@kernel.org>
Acked-by: Kairui Song <kasong@tencent.com>
Acked-by: Barry Song <baohua@kernel.org>
Acked-by: Baoquan He <bhe@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Kemeng Shi <shikemeng@huaweicloud.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nhat Pham <nphamcs@gmail.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: SeongJae Park <sj@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-11-09 21:19:46 -08:00
Paolo Bonzini
ca00c3af8e KVM/arm654 fixes for 6.18, take #2
* Core fixes
 
   - Fix trapping regression when no in-kernel irqchip is present
     (20251021094358.1963807-1-sascha.bischoff@arm.com)
 
   - Check host-provided, untrusted ranges and offsets in pKVM
     (20251016164541.3771235-1-vdonnefort@google.com)
     (20251017075710.2605118-1-sebastianene@google.com)
 
   - Fix regression restoring the ID_PFR1_EL1 register
     (20251030122707.2033690-1-maz@kernel.org
 
   - Fix vgic ITS locking issues when LPIs are not directly injected
     (20251107184847.1784820-1-oupton@kernel.org)
 
 * Test fixes
 
   - Correct target CPU programming in vgic_lpi_stress selftest
     (20251020145946.48288-1-mdittgen@amazon.de)
 
   - Fix exposure of SCTLR2_EL2 and ZCR_EL2 in get-reg-list selftest
     (20251023-b4-kvm-arm64-get-reg-list-sctlr-el2-v1-1-088f88ff992a@kernel.org)
     (20251024-kvm-arm64-get-reg-list-zcr-el2-v1-1-0cd0ff75e22f@kernel.org)
 
 * Misc
 
   - Update Oliver's email address
     (20251107012830.1708225-1-oupton@kernel.org)
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Merge tag 'kvmarm-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm654 fixes for 6.18, take #2

* Core fixes

  - Fix trapping regression when no in-kernel irqchip is present
    (20251021094358.1963807-1-sascha.bischoff@arm.com)

  - Check host-provided, untrusted ranges and offsets in pKVM
    (20251016164541.3771235-1-vdonnefort@google.com)
    (20251017075710.2605118-1-sebastianene@google.com)

  - Fix regression restoring the ID_PFR1_EL1 register
    (20251030122707.2033690-1-maz@kernel.org

  - Fix vgic ITS locking issues when LPIs are not directly injected
    (20251107184847.1784820-1-oupton@kernel.org)

* Test fixes

  - Correct target CPU programming in vgic_lpi_stress selftest
    (20251020145946.48288-1-mdittgen@amazon.de)

  - Fix exposure of SCTLR2_EL2 and ZCR_EL2 in get-reg-list selftest
    (20251023-b4-kvm-arm64-get-reg-list-sctlr-el2-v1-1-088f88ff992a@kernel.org)
    (20251024-kvm-arm64-get-reg-list-zcr-el2-v1-1-0cd0ff75e22f@kernel.org)

* Misc

  - Update Oliver's email address
    (20251107012830.1708225-1-oupton@kernel.org)
2025-11-09 08:07:55 +01:00
Oliver Upton
4af235bf64 MAINTAINERS: Switch myself to using kernel.org address
I've been running into issues with the linux.dev email
semi-periodically, switching to my kernel.org address while I go figure
out a better home for my inbox.

Signed-off-by: Oliver Upton <oupton@kernel.org>
Link: https://patch.msgid.link/20251107012830.1708225-1-oupton@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
2025-11-08 11:21:20 +00:00
Linus Torvalds
f5f2e20b1c perf tools fixes for v6.18:
- Add James Clark as a perf tools reviewer.
 
 - Handle '1' type symbols in /proc/kallsyms, related to anonymous Rust closures
   in the DRM panic QR encoder, caught by 'perf test'.
 
 - Sync kernel header copies: MSRs, uprobe syscall, DRM_IOCTL_GEM_CHANGE_HANDLE,
   KVM exit reasons, etc.
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-fixes-for-v6.18-1-2025-11-06' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

Pull perf tools fixes from Arnaldo Carvalho de Melo:

 - Add James Clark as a perf tools reviewer

 - Handle '1' type symbols in /proc/kallsyms, related to anonymous
   Rust closures in the DRM panic QR encoder, caught by 'perf test'

 - Sync kernel header copies: MSRs, uprobe syscall,
   DRM_IOCTL_GEM_CHANGE_HANDLE, KVM exit reasons, etc

* tag 'perf-tools-fixes-for-v6.18-1-2025-11-06' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
  perf symbols: Handle '1' symbols in /proc/kallsyms
  tools headers asm: Sync fls headers header with the kernel sources
  tools headers UAPI: Sync KVM's vmx.h header with the kernel sources to handle new exit reasons
  tools headers svm: Sync svm headers with the kernel sources
  tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources
  MAINTAINERS: Add James Clark as a perf tools reviewer
  tools headers UAPI: Sync linux/kvm.h with the kernel sources
  tools headers UAPI: Update tools's copy of drm.h to pick DRM_IOCTL_GEM_CHANGE_HANDLE
  tools headers x86 cpufeatures: Sync with the kernel sources
  tools headers x86: Sync table due to introducion of uprobe syscall
  tools headers: Sync uapi/linux/fcntl.h with the kernel sources
  tools headers: Sync uapi/linux/prctl.h with the kernel source
  tools headers uapi: Update fs.h with the kernel sources
  tools arch x86: Sync msr-index.h to pick AMD64_{PERF_CNTR_GLOBAL_STATUS_SET,SAVIC_CONTROL}, IA32_L3_QOS_{ABMC,EXT}_CFG
2025-11-06 16:05:33 -08:00
Daniel Golle
c6230446b1 net: dsa: add tagging driver for MaxLinear GSW1xx switch family
Add support for a new DSA tagging protocol driver for the MaxLinear
GSW1xx switch family. The GSW1xx switches use a proprietary 8-byte
special tag inserted between the source MAC address and the EtherType
field to indicate the source and destination ports for frames
traversing the CPU port.

Implement the tag handling logic to insert the special tag on transmit
and parse it on receive.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Tested-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Link: https://patch.msgid.link/0e973ebfd9433c30c96f50670da9e9449a0d98f2.1762170107.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-06 14:16:17 -08:00
Jakub Kicinski
1ec9871fbb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.18-rc5).

Conflicts:

drivers/net/wireless/ath/ath12k/mac.c
  9222582ec524 ("Revert "wifi: ath12k: Fix missing station power save configuration"")
  6917e268c433 ("wifi: ath12k: Defer vdev bring-up until CSA finalize to avoid stale beacon")
https://lore.kernel.org/11cece9f7e36c12efd732baa5718239b1bf8c950.camel@sipsolutions.net

Adjacent changes:

drivers/net/ethernet/intel/Kconfig
  b1d16f7c0063 ("libie: depend on DEBUG_FS when building LIBIE_FWLOG")
  93f53db9f9dc ("ice: switch to Page Pool")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-06 09:27:40 -08:00
Linus Torvalds
c2c2ccfd4b Including fixes from bluetooth and wireless.
Current release - new code bugs:
 
  - ptp: expose raw cycles only for clocks with free-running counter
 
  - bonding: fix null-deref in actor_port_prio setting
 
  - mdio: ERR_PTR-check regmap pointer returned by device_node_to_regmap()
 
  - eth: libie: depend on DEBUG_FS when building LIBIE_FWLOG
 
 Previous releases - regressions:
 
  - virtio_net: fix perf regression due to bad alignment of
    virtio_net_hdr_v1_hash
 
  - Revert "wifi: ath10k: avoid unnecessary wait for service ready message"
    caused regressions for QCA988x and QCA9984
 
  - Revert "wifi: ath12k: Fix missing station power save configuration"
    caused regressions for WCN7850
 
  - eth: bnxt_en: shutdown FW DMA in bnxt_shutdown(), fix memory
    corruptions after kexec
 
 Previous releases - always broken:
 
  - virtio-net: fix received packet length check for big packets
 
  - sctp: fix races in socket diag handling
 
  - wifi: add an hrtimer-based delayed work item to avoid low granularity
    of timers set relatively far in the future, and use it where it matters
    (e.g. when performing AP-scheduled channel switch)
 
  - eth: mlx5e:
    - correctly propagate error in case of module EEPROM read failure
    - fix HW-GRO on systems with PAGE_SIZE == 64kB
 
  - dsa: b53: fixes for tagging, link configuration / RMII, FDB, multicast
 
  - phy: lan8842: implement latest errata
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
  Including fixes from bluetooth and wireless.

  Current release - new code bugs:

   - ptp: expose raw cycles only for clocks with free-running counter

   - bonding: fix null-deref in actor_port_prio setting

   - mdio: ERR_PTR-check regmap pointer returned by
     device_node_to_regmap()

   - eth: libie: depend on DEBUG_FS when building LIBIE_FWLOG

  Previous releases - regressions:

   - virtio_net: fix perf regression due to bad alignment of
     virtio_net_hdr_v1_hash

   - Revert "wifi: ath10k: avoid unnecessary wait for service ready
     message" caused regressions for QCA988x and QCA9984

   - Revert "wifi: ath12k: Fix missing station power save configuration"
     caused regressions for WCN7850

   - eth: bnxt_en: shutdown FW DMA in bnxt_shutdown(), fix memory
     corruptions after kexec

  Previous releases - always broken:

   - virtio-net: fix received packet length check for big packets

   - sctp: fix races in socket diag handling

   - wifi: add an hrtimer-based delayed work item to avoid low
     granularity of timers set relatively far in the future, and use it
     where it matters (e.g. when performing AP-scheduled channel switch)

   - eth: mlx5e:
       - correctly propagate error in case of module EEPROM read failure
       - fix HW-GRO on systems with PAGE_SIZE == 64kB

   - dsa: b53: fixes for tagging, link configuration / RMII, FDB,
     multicast

   - phy: lan8842: implement latest errata"

* tag 'net-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (63 commits)
  selftests/vsock: avoid false-positives when checking dmesg
  net: bridge: fix MST static key usage
  net: bridge: fix use-after-free due to MST port state bypass
  lan966x: Fix sleeping in atomic context
  bonding: fix NULL pointer dereference in actor_port_prio setting
  net: dsa: microchip: Fix reserved multicast address table programming
  net: wan: framer: pef2256: Switch to devm_mfd_add_devices()
  net: libwx: fix device bus LAN ID
  net/mlx5e: SHAMPO, Fix header formulas for higher MTUs and 64K pages
  net/mlx5e: SHAMPO, Fix skb size check for 64K pages
  net/mlx5e: SHAMPO, Fix header mapping for 64K pages
  net: ti: icssg-prueth: Fix fdb hash size configuration
  net/mlx5e: Fix return value in case of module EEPROM read error
  net: gro_cells: Reduce lock scope in gro_cell_poll
  libie: depend on DEBUG_FS when building LIBIE_FWLOG
  wifi: mac80211_hwsim: Limit destroy_on_close radio removal to netgroup
  netpoll: Fix deadlock in memory allocation under spinlock
  net: ethernet: ti: netcp: Standardize knav_dma_open_channel to return NULL on error
  virtio-net: fix received length check in big packets
  bnxt_en: Fix warning in bnxt_dl_reload_down()
  ...
2025-11-06 08:52:30 -08:00
Linus Torvalds
5624d4c378 platform-drivers-x86 for v6.18-3
Fixes and New Hotkey Support
 
 - input + dell-wmi-base: Electronic privacy screen on/off hotkey support
 
 - int3472: Fix unregister double free
 
 - wireless-hotkey: Fix Kconfig typo
 
 The following is an automated shortlog grouped by driver:
 
 dell-wmi-base:
  -  Handle electronic privacy screen on/off events
 
 Input:
  -  Add keycodes for electronic privacy screen on/off hotkeys
 
 int3472:
  -  Fix double free of GPIO device during unregister
 
 MAINTAINERS:
  -  Update int3472 maintainers
 
 x86: Kconfig:
  -  fix minor typo in help for WIRELESS_HOTKEY
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Merge tag 'platform-drivers-x86-v6.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Ilpo Järvinen:
 "Fixes and New Hotkey Support:

   - input + dell-wmi-base: Electronic privacy screen on/off hotkey
     support

   - int3472: Fix unregister double free

   - wireless-hotkey: Fix Kconfig typo"

* tag 'platform-drivers-x86-v6.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform: x86: Kconfig: fix minor typo in help for WIRELESS_HOTKEY
  platform/x86: dell-wmi-base: Handle electronic privacy screen on/off events
  Input: Add keycodes for electronic privacy screen on/off hotkeys
  MAINTAINERS: Update int3472 maintainers
  platform/x86: int3472: Fix double free of GPIO device during unregister
2025-11-05 11:08:10 -08:00
Dong Yibo
ee61c10cd4 net: rnpgbe: Add build support for rnpgbe
Add build options and doc for mucse.
Initialize pci device access for MUCSE devices.

Signed-off-by: Dong Yibo <dong100@mucse.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Reviewed-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://patch.msgid.link/20251101013849.120565-2-dong100@mucse.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-04 18:11:36 -08:00
Linus Torvalds
17d85f33a8 RDMA v6.18 first rc pull request
Following fixes:
 
 - Memory leak in bnxt GSI qp path
 
 - Failure in irdma registering large MRs
 
 - Failure to clean out the right CQ table entry in irdma
 
 - Invalid vf_id in some cases
 
 - Incorrect error unwind in EFA CQ create
 
 - hns doesn't use the optimal cq/qp relationships for it's HW banks
 
 - hns reports the wrong SGE size to userspace for its QPs
 
 - Corruption of the hns work queue entries in some cases
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma fixes from Jason Gunthorpe:

 - Memory leak in bnxt GSI qp path

 - Failure in irdma registering large MRs

 - Failure to clean out the right CQ table entry in irdma

 - Invalid vf_id in some cases

 - Incorrect error unwind in EFA CQ create

 - hns doesn't use the optimal cq/qp relationships for it's HW banks

 - hns reports the wrong SGE size to userspace for its QPs

 - Corruption of the hns work queue entries in some cases

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  MAINTAINERS: Update irdma maintainers
  RDMA/irdma: Fix vf_id size to u16 to avoid overflow
  RDMA/hns: Remove an extra blank line
  RDMA/hns: Fix wrong WQE data when QP wraps around
  RDMA/hns: Fix the modification of max_send_sge
  RDMA/hns: Fix recv CQ and QP cache affinity
  RDMA/uverbs: Fix umem release in UVERBS_METHOD_CQ_CREATE
  RDMA/irdma: Set irdma_cq cq_num field during CQ create
  RDMA/irdma: Fix SD index calculation
  RDMA/bnxt_re: Fix a potential memory leak in destroy_gsi_sqp
2025-11-05 04:08:55 +09:00
Jonas Gorski
7ed8b63ddc MAINTAINERS: add brcm tag driver to b53
The b53 entry was missing the brcm tag driver, so add it.

Reported-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/netdev/20251029181216.3f35f8ba@kernel.org/
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20251101103954.29816-1-jonas.gorski@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-03 16:39:55 -08:00
Arnaldo Carvalho de Melo
fde7f62642 MAINTAINERS: Add James Clark as a perf tools reviewer
James Clark has been actively reviewing patches and contributing
to perf tools. Reflect this by adding him as a reviewer in the
MAINTAINERS file.

Reviewed-by: James Clark <james.clark@linaro.org>
Acked-by: Ian Rogers <irogers@google.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-11-03 13:29:46 -03:00
Chunhai Guo
083d7af335 MAINTAINERS: erofs: add myself as reviewer
In the past two years, I have focused on EROFS and contributed features
including the reserved buffer pool, configurable global buffer pool, and
the ongoing direct I/O support for compressed data.

I would like to continue contributing to EROFS and help with code
reviews. Please CC me on EROFS-related changes.

Signed-off-by: Chunhai Guo <guochunhai@vivo.com>
Acked-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Acked-by: Chao Yu <chao@kernel.org>
Acked-by: Hongbo Li <lihongbo22@huawei.com>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
2025-11-03 12:32:46 +08:00
Krzysztof Czurylo
b8126205db MAINTAINERS: Update irdma maintainers
Adds Krzysztof Czurylo as co-maintainer for irdma driver.

Signed-off-by: Krzysztof Czurylo <krzysztof.czurylo@intel.com>
Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
2025-11-02 06:50:35 -05:00
Linus Torvalds
cb7f9fc372 Second round of Kbuild fixes for 6.19
- Formally adopt Kconfig in MAINTAINERS
 
 - Fix install-extmod-build for more O= paths
 
 - Align end of .modinfo to fix Authenticode calculation in EDK2
 
 - Restore dynamic check for '-fsanitize=kernel-memory' in
   CONFIG_HAVE_KMSAN_COMPILER to ensure backend target has support for
   it
 
 - Initialize locale in menuconfig and nconfig to fix UTF-8 terminals
   that may not support VT100 ACS by default like PuTTY
 
 Signed-off-by: Nathan Chancellor <nathan@kernel.org>
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Merge tag 'kbuild-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux

Pull Kbuild fixes from Nathan Chancellor:

 - Formally adopt Kconfig in MAINTAINERS

 - Fix install-extmod-build for more O= paths

 - Align end of .modinfo to fix Authenticode calculation in EDK2

 - Restore dynamic check for '-fsanitize=kernel-memory' in
   CONFIG_HAVE_KMSAN_COMPILER to ensure backend target has support
   for it

 - Initialize locale in menuconfig and nconfig to fix UTF-8 terminals
   that may not support VT100 ACS by default like PuTTY

* tag 'kbuild-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux:
  kconfig/nconf: Initialize the default locale at startup
  kconfig/mconf: Initialize the default locale at startup
  KMSAN: Restore dynamic check for '-fsanitize=kernel-memory'
  kbuild: align modinfo section for Secureboot Authenticode EDK2 compat
  kbuild: install-extmod-build: Fix when given dir outside the build dir
  MAINTAINERS: Update Kconfig section
2025-11-01 10:00:53 -07:00
Jakub Kicinski
1a2352ad82 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.18-rc4).

No conflicts, adjacent changes:

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
  ded9813d17d3 ("net: stmmac: Consider Tx VLAN offload tag length for maxSDU")
  26ab9830beab ("net: stmmac: replace has_xxxx with core_type")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-31 06:46:03 -07:00
Linus Torvalds
1806838686 linux_kselftest-kunit-fixes-6.18-rc4
Fixes log overwrite in param_tests and fixes incorrect cast of priv
 pointer in test_dev_action(). Updates email address for Rae Moar in
 MAINTAINERS KUnit entry.
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Merge tag 'linux_kselftest-kunit-fixes-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kunit fixes from Shuah Khan:
 "Fix log overwrite in param_tests and fixes incorrect cast of priv
  pointer in test_dev_action().

  Update email address for Rae Moar in MAINTAINERS KUnit entry"

* tag 'linux_kselftest-kunit-fixes-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  MAINTAINERS: Update KUnit email address for Rae Moar
  kunit: prevent log overwrite in param_tests
  kunit: test_dev_action: Correctly cast 'priv' pointer to long*
2025-10-30 19:11:27 -07:00
Linus Torvalds
e576349123 Including fixes from wireless, Bluetooth and netfilter.
Current release - regressions:
 
   - tcp: fix too slow tcp_rcvbuf_grow() action
 
   - bluetooth: fix corruption in h4_recv_buf() after cleanup
 
 Previous releases - regressions:
 
   - mptcp: restore window probe
 
   - bluetooth:
     - fix connection cleanup with BIG with 2 or more BIS
     - fix crash in set_mesh_sync and set_mesh_complete
 
   - batman-adv: release references to inactive interfaces
 
   - nic: ice: fix usage of logical PF id
 
   - nic: sfc: fix potential memory leak in efx_mae_process_mport()
 
 Previous releases - always broken:
 
   - devmem: refresh devmem TX dst in case of route invalidation
 
   - netfilter: add seqadj extension for natted connections
 
   - wifi:
     - iwlwifi: fix potential use after free in iwl_mld_remove_link()
     - brcmfmac: fix crash while sending action frames in standalone AP Mode
 
   - eth: mlx5e: cancel tls RX async resync request in error flows
 
   - eth: ixgbe: fix memory leak and use-after-free in ixgbe_recovery_probe()
 
   - eth: hibmcge: fix rx buf avl irq is not re-enabled in irq_handle issue
 
   - eth: cxgb4: fix potential use-after-free in ipsec callback
 
   - eth: nfp: fix memory leak in nfp_net_alloc()
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from wireless, Bluetooth and netfilter.

  Current release - regressions:

    - tcp: fix too slow tcp_rcvbuf_grow() action

    - bluetooth: fix corruption in h4_recv_buf() after cleanup

  Previous releases - regressions:

    - mptcp: restore window probe

    - bluetooth:
       - fix connection cleanup with BIG with 2 or more BIS
       - fix crash in set_mesh_sync and set_mesh_complete

    - batman-adv: release references to inactive interfaces

    - nic:
       - ice: fix usage of logical PF id
       - sfc: fix potential memory leak in efx_mae_process_mport()

  Previous releases - always broken:

    - devmem: refresh devmem TX dst in case of route invalidation

    - netfilter: add seqadj extension for natted connections

    - wifi:
       - iwlwifi: fix potential use after free in iwl_mld_remove_link()
       - brcmfmac: fix crash while sending action frames in standalone AP Mode

    - eth:
       - mlx5e: cancel tls RX async resync request in error flows
       - ixgbe: fix memory leak and use-after-free in ixgbe_recovery_probe()
       - hibmcge: fix rx buf avl irq is not re-enabled in irq_handle issue
       - cxgb4: fix potential use-after-free in ipsec callback
       - nfp: fix memory leak in nfp_net_alloc()"

* tag 'net-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (75 commits)
  net: sctp: fix KMSAN uninit-value in sctp_inq_pop
  net: devmem: refresh devmem TX dst in case of route invalidation
  net: stmmac: est: Fix GCL bounds checks
  net: stmmac: Consider Tx VLAN offload tag length for maxSDU
  net: stmmac: vlan: Disable 802.1AD tag insertion offload
  net/mlx5e: kTLS, Cancel RX async resync request in error flows
  net: tls: Cancel RX async resync request on rcd_delta overflow
  net: tls: Change async resync helpers argument
  net: phy: dp83869: fix STRAP_OPMODE bitmask
  selftests: net: use BASH for bareudp testing
  net: mctp: Fix tx queue stall
  net/mlx5: Don't zero user_count when destroying FDB tables
  net: usb: asix_devices: Check return value of usbnet_get_endpoints
  mptcp: zero window probe mib
  mptcp: restore window probe
  mptcp: fix MSG_PEEK stream corruption
  mptcp: drop bogus optimization in __mptcp_check_push()
  netconsole: Fix race condition in between reader and writer of userdata
  Documentation: netconsole: Remove obsolete contact people
  nfp: xsk: fix memory leak in nfp_net_alloc()
  ...
2025-10-30 18:35:35 -07:00
Rae Moar
f3903ec76a MAINTAINERS: Update KUnit email address for Rae Moar
Update Rae's email address for the KUnit entry. Also add an entry to
.mailmap to map former google email to current gmail address.

Signed-off-by: Rae Moar <rmoar@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2025-10-29 14:57:54 -06:00
Sakari Ailus
7f7d28c69e
MAINTAINERS: Update int3472 maintainers
Add myself as the maintainer of the int3472 driver. Also update Daniel's
e-mail address while at it.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Daniel Scally <dan.scally@ideasonboard.com>
Link: https://patch.msgid.link/20251028084959.394795-1-sakari.ailus@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-10-28 17:07:10 +02:00
Bagas Sanjaya
e3a0ca09ac MAINTAINERS: mark ISDN subsystem as orphan
We have not heard any activities from Karsten in years:

  - Last review tag was nine years ago in commit a921e9bd4e22a7
    ("isdn: i4l: move active-isdn drivers to staging")
  - Last message on lore was in October 2020 [1].

Furthermore, messages to isdn mailing list bounce.

Mark the subsystem as orphan to reflect these.

[1]: https://lore.kernel.org/all/0ee243a9-9937-ad26-0684-44b18e772662@linux-pingi.de/

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20251023092406.56699-1-bagasdotme@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-27 17:49:45 -07:00
Heiko Stuebner
384d842632 MAINTAINERS: add dwmac-rk glue driver to the main Rockchip entry
The dwmac-rk glue driver is currently not caught by the general maintainer
entry for Rockchip SoCs, so add it explicitly, similar to the i2c driver.

The binding document in net/rockchip-dwmac.yaml already gets caught by
the wildcard match.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20251023111213.298860-6-heiko@sntech.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-24 19:07:37 -07:00
Linus Torvalds
812e7eb2b0 io_uring-6.18-20251023
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Merge tag 'io_uring-6.18-20251023' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Pull io_uring fixes from Jens Axboe:

 - Add MAINTAINERS entry for zcrx, mostly so that netdev gets
   automatically CC'ed by default on any changes there too.

 - Fix for the SQPOLL busy vs work time accounting.

   It was using getrusage(), which was both broken from a thread point
   of view (we only care about the SQPOLL thread itself), and vastly
   overkill as only the systime was used. On top of that, also be a bit
   smarter in when it's queried. It used excessive CPU before this
   change. Marked for stable as well.

 - Fix provided ring buffer auto commit for uring_cmd.

 - Fix a few style issues and sparse annotation for a lock.

* tag 'io_uring-6.18-20251023' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
  io_uring: fix buffer auto-commit for multishot uring_cmd
  io_uring: correct __must_hold annotation in io_install_fixed_file
  io_uring zcrx: add MAINTAINERS entry
  io_uring: Fix code indentation error
  io_uring/sqpoll: be smarter on when to update the stime usage
  io_uring/sqpoll: switch away from getrusage() for CPU accounting
  io_uring: fix incorrect unlikely() usage in io_waitid_prep()
2025-10-24 12:44:31 -07:00
Linus Torvalds
9b9b6e71ee soc: fixes for 6.18, part 2
The main change this time is an update to the MAINTAINERS file,
 listing Krzysztof Kozlowski, Alexandre Belloni, and Linus Walleij as
 additional maintainers for the SoC tree, in order to go back to a group
 maintainership.  Drew Fustini joins as an additional reviewer for the
 SoC tree.
 
 Thanks to all of you for volunteering to help out.
 
 On the actual bugfixes, we have a few correctness changes for firmware
 drivers (qtee, arm-ffa, scmi) and two devicetree fixes for Raspberry Pi.
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Merge tag 'soc-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC fixes from Arnd Bergmann:
 "The main change this time is an update to the MAINTAINERS file,
  listing Krzysztof Kozlowski, Alexandre Belloni, and Linus Walleij as
  additional maintainers for the SoC tree, in order to go back to a
  group maintainership. Drew Fustini joins as an additional reviewer for
  the SoC tree.

  Thanks to all of you for volunteering to help out.

  On the actual bugfixes, we have a few correctness changes for firmware
  drivers (qtee, arm-ffa, scmi) and two devicetree fixes for Raspberry
  Pi"

* tag 'soc-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  soc: officially expand maintainership team
  firmware: arm_scmi: Fix premature SCMI_XFER_FLAG_IS_RAW clearing in raw mode
  firmware: arm_scmi: Skip RAW initialization on failure
  include: trace: Fix inflight count helper on failed initialization
  firmware: arm_scmi: Account for failed debug initialization
  ARM: dts: broadcom: rpi: Switch to V3D firmware clock
  arm64: dts: broadcom: bcm2712: Define VGIC interrupt
  firmware: arm_ffa: Add support for IMPDEF value in the memory access descriptor
  tee: QCOMTEE should depend on ARCH_QCOM
  tee: qcom: return -EFAULT instead of -EINVAL if copy_from_user() fails
  tee: qcom: prevent potential off by one read
2025-10-24 11:15:17 -07:00
Arnd Bergmann
b2a578f312 soc: officially expand maintainership team
Since Olof moved on from the soc tree maintenance, Arnd has mainly taken
care of the day-to-day activities around the SoC tree by himself, which
is generally not a good setup.

Krzysztof, Linus and Alexandre have volunteered to become co-maintainers
of the SoC tree, with the plan of taking turns to do merges and reviews
to spread the workload. In addition, Drew joins as another reviewer.

Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Drew Fustini <fustini@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-10-24 18:58:39 +02:00
Jakub Kicinski
a83155cc4e First set of fixes:
- brcmfmac: long-standing crash when used w/o P2P
  - iwlwifi: fix for a use-after-free bug
  - mac80211: key tailroom accounting bug could leave
              allocation overhead and cause a warning
  - ath11k: add a missing platform,
            fix key flag operations
  - bcma: skip devices disabled in OF/DT
  - various (potential) memory leaks
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Merge tag 'wireless-2025-10-23' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Johannes Berg says:

====================
First set of fixes:
 - brcmfmac: long-standing crash when used w/o P2P
 - iwlwifi: fix for a use-after-free bug
 - mac80211: key tailroom accounting bug could leave
             allocation overhead and cause a warning
 - ath11k: add a missing platform,
           fix key flag operations
 - bcma: skip devices disabled in OF/DT
 - various (potential) memory leaks

* tag 'wireless-2025-10-23' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
  wifi: nl80211: call kfree without a NULL check
  wifi: mac80211: fix key tailroom accounting leak
  wifi: brcmfmac: fix crash while sending Action Frames in standalone AP Mode
  MAINTAINERS: wcn36xx: Add linux-wireless list
  bcma: don't register devices disabled in OF
  wifi: mac80211: reset FILS discovery and unsol probe resp intervals
  wifi: iwlwifi: fix potential use after free in iwl_mld_remove_link()
  wifi: ath11k: avoid bit operation on key flags
  wifi: ath12k: free skb during idr cleanup callback
  wifi: ath11k: Add missing platform IDs for quirk table
  wifi: ath10k: Fix memory leak on unsupported WMI command
====================

Link: https://patch.msgid.link/20251023180604.626946-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-23 17:15:48 -07:00
Stephen Rothwell
6fab32bb65 MAINTAINERS: add Mark Brown as a linux-next maintainer
Mark has been kindly helping fill in when I have been unavailable over
the past several years.  He has also put his hand up to take over
linux-next maintenance when I finally decide to stop (which may be some
time yet ;-) ).

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2025-10-23 17:11:12 -07:00
Nathan Chancellor
dfab67879b
MAINTAINERS: Update Kconfig section
Masahiro Yamada stepped down as Kbuild and Kconfig maintainer in
commit 8d6841d5cb20 ("MAINTAINERS: hand over Kbuild maintenance"),
leaving Kconfig officially orphaned and handing Kbuild over to Nicolas
and myself. Since then, there have been a few simple patches to Kconfig
that have ended up on the linux-kbuild mailing list without clear
direction on who will take them, as they are not really sent to anybody
officially, although the list is obviously watched by the Kbuild
maintainers.

Make Nicolas and I official maintainers of Kconfig in "Odd Fixes"
status, similar to Kbuild, so that the subsystem has clear points of
contact for contributors, even if significant contributions may not be
accepted.

Additionally, add the Kbuild tree to this section.

Acked-by: Nicolas Schier <nsc@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://patch.msgid.link/20251023-update-kconfig-maintainers-v1-1-0ebd5b4ecced@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
2025-10-23 23:56:30 +01:00
Jakub Kicinski
2b7553db91 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.18-rc3).

No conflicts or adjacent changes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-23 10:53:08 -07:00
David Wei
060aa0b0c2 io_uring zcrx: add MAINTAINERS entry
Same as [1] but also with netdev@ as an additional mailing list.
io_uring zero copy receive is of particular interest to netdev
participants too, given its tight integration to netdev core.

With this updated entry, folks running get_maintainer.pl on patches that
touch io_uring/zcrx.* will know to send it to netdev@ as well.

Note that this doesn't mean all changes require explicit acks from
netdev; this is purely for wider visibility and for other contributors
to know where to send patches.

[1]: https://lore.kernel.org/io-uring/989528e611b51d71fb712691ebfb76d2059ba561.1755461246.git.asml.silence@gmail.com/

Signed-off-by: David Wei <dw@davidwei.uk>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Mina Almasry <almasrymina@google.com>
[axboe: use correct io_uring tree URL]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2025-10-22 11:05:19 -06:00
Linus Torvalds
dd72c8fcf6 platform-drivers-x86 for v6.18-2
Fixes and New HW Support
 
 - alienware-wmi-wmax:
 
   - Fix NULL pointer dereference in sleep handlers
 
   - Add AWCC support to Dell G15 5530
 
 - mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init
 
 The following is an automated shortlog grouped by driver:
 
 alienware-wmi-wmax:
  -  Add AWCC support to Dell G15 5530
  -  Fix NULL pointer dereference in sleep handlers
 
 MAINTAINERS:
  -  add Denis Benato as maintainer for asus notebooks
 
 mlxbf-pmc:
  -  add sysfs_attr_init() to count_clock init
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Merge tag 'platform-drivers-x86-v6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Ilpo Järvinen:

 - alienware-wmi-wmax:
     - Fix NULL pointer dereference in sleep handlers
     - Add AWCC support to Dell G15 5530

 - mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init

* tag 'platform-drivers-x86-v6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: alienware-wmi-wmax: Add AWCC support to Dell G15 5530
  MAINTAINERS: add Denis Benato as maintainer for asus notebooks
  platform/mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init
  platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers
2025-10-22 05:17:32 -10:00
David Yang
0c5480ac96 MAINTAINERS: add entry for Motorcomm YT921x ethernet switch driver
Add a MAINTAINERS entry for the Motorcomm YT921x ethernet switch driver
and its DT binding.

Signed-off-by: David Yang <mmyangfl@gmail.com>
Link: https://patch.msgid.link/20251017060859.326450-5-mmyangfl@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-21 18:25:30 -07:00
Alex Williamson
b2c37c1168 MAINTAINERS: Update Alex Williamson's email address
Switch to a personal email account as I'll be leaving Red Hat soon.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Link: https://lore.kernel.org/r/20251013152613.3088777-1-alex.williamson@redhat.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
2025-10-20 15:45:03 -06:00
Dr. David Alan Gilbert
1e1801cab6 MAINTAINERS: wcn36xx: Add linux-wireless list
The wcn36xx is a wireless device but doesn't have the wireless
list in its MAINTAINERS entry.
Add it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Acked-by: Jeff Johnson <jjohnson@kernel.org>
Link: https://patch.msgid.link/20251010235735.350638-1-linux@treblig.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-10-20 13:56:06 +02:00
Jakub Kicinski
55db64ddd6 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.18-rc2).

No conflicts or adjacent changes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-16 11:06:28 -07:00
Linus Torvalds
634ec1fc79 Including fixes from CAN
Current release - regressions:
 
   - udp: do not use skb_release_head_state() before skb_attempt_defer_free()
 
   - gro_cells: use nested-BH locking for gro_cell
 
   - dpll: zl3073x: increase maximum size of flash utility
 
 Previous releases - regressions:
 
   - core: fix lockdep splat on device unregister
 
   - tcp: fix tcp_tso_should_defer() vs large RTT
 
   - tls:
     - don't rely on tx_work during send()
     - wait for pending async decryptions if tls_strp_msg_hold fails
 
   - can: j1939: add missing calls in NETDEV_UNREGISTER notification handler
 
   - eth: lan78xx: fix lost EEPROM write timeout in lan78xx_write_raw_eeprom
 
 Previous releases - always broken:
 
   - ip6_tunnel: prevent perpetual tunnel growth
 
   - dpll: zl3073x: handle missing or corrupted flash configuration
 
   - can: m_can: fix pm_runtime and CAN state handling
 
   - eth:ixgbe: fix too early devlink_free() in ixgbe_remove()
 
   - eth: ixgbevf: fix mailbox API compatibility
 
   - eth: gve: Check valid ts bit on RX descriptor before hw timestamping
 
   - eth: idpf: cleanup remaining SKBs in PTP flows
 
   - eth: r8169: fix packet truncation after S4 resume on RTL8168H/RTL8111H
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from CAN

  Current release - regressions:

    - udp: do not use skb_release_head_state() before
      skb_attempt_defer_free()

    - gro_cells: use nested-BH locking for gro_cell

    - dpll: zl3073x: increase maximum size of flash utility

  Previous releases - regressions:

    - core: fix lockdep splat on device unregister

    - tcp: fix tcp_tso_should_defer() vs large RTT

    - tls:
        - don't rely on tx_work during send()
        - wait for pending async decryptions if tls_strp_msg_hold fails

    - can: j1939: add missing calls in NETDEV_UNREGISTER notification
      handler

    - eth: lan78xx: fix lost EEPROM write timeout in
      lan78xx_write_raw_eeprom

  Previous releases - always broken:

    - ip6_tunnel: prevent perpetual tunnel growth

    - dpll: zl3073x: handle missing or corrupted flash configuration

    - can: m_can: fix pm_runtime and CAN state handling

    - eth:
        - ixgbe: fix too early devlink_free() in ixgbe_remove()
        - ixgbevf: fix mailbox API compatibility
        - gve: Check valid ts bit on RX descriptor before hw timestamping
        - idpf: cleanup remaining SKBs in PTP flows
        - r8169: fix packet truncation after S4 resume on RTL8168H/RTL8111H"

* tag 'net-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (50 commits)
  udp: do not use skb_release_head_state() before skb_attempt_defer_free()
  net: usb: lan78xx: fix use of improperly initialized dev->chipid in lan78xx_reset
  netdevsim: set the carrier when the device goes up
  selftests: tls: add test for short splice due to full skmsg
  selftests: net: tls: add tests for cmsg vs MSG_MORE
  tls: don't rely on tx_work during send()
  tls: wait for pending async decryptions if tls_strp_msg_hold fails
  tls: always set record_type in tls_process_cmsg
  tls: wait for async encrypt in case of error during latter iterations of sendmsg
  tls: trim encrypted message to match the plaintext on short splice
  tg3: prevent use of uninitialized remote_adv and local_adv variables
  MAINTAINERS: new entry for IPv6 IOAM
  gve: Check valid ts bit on RX descriptor before hw timestamping
  net: core: fix lockdep splat on device unregister
  MAINTAINERS: add myself as maintainer for b53
  selftests: net: check jq command is supported
  net: airoha: Take into account out-of-order tx completions in airoha_dev_xmit()
  tcp: fix tcp_tso_should_defer() vs large RTT
  r8152: add error handling in rtl8152_driver_init
  usbnet: Fix using smp_processor_id() in preemptible code warnings
  ...
2025-10-16 09:41:21 -07:00
Justin Iurman
bc384963bc MAINTAINERS: new entry for IPv6 IOAM
Create a maintainer entry for IPv6 IOAM. Add myself as I authored most
if not all of the IPv6 IOAM code in the kernel and actively participate
in the related IETF groups.

Signed-off-by: Justin Iurman <justin.iurman@uliege.be>
Link: https://patch.msgid.link/20251014170650.27679-1-justin.iurman@uliege.be
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-15 17:13:46 -07:00
Heiner Kallweit
378e6523eb net: bcmgenet: remove unused platform code
This effectively reverts b0ba512e25d7 ("net: bcmgenet: enable driver to
work without a device tree"). There has never been an in-tree user of
struct bcmgenet_platform_data, all devices use OF or ACPI.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/108b4e64-55d4-4b4e-9a11-3c810c319d66@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-15 09:09:41 -07:00
Denis Benato
f4f868baf2
MAINTAINERS: add Denis Benato as maintainer for asus notebooks
Add myself as maintainer for "ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS
DRIVERS" as suggested by Hans de Goede and Armin Wolf.

Signed-off-by: Denis Benato <benato.denis96@gmail.com>
Link: https://lore.kernel.org/all/8128cd6b-50e3-464c-90c2-781f61c3963e@gmail.com
Reviewed-by: Hans de Goede <hansg@kernel.org>
Acked-by: Luke Jones <luke@ljones.dev>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/20251003184949.1083030-1-benato.denis96@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-10-15 11:17:03 +03:00
Jonas Gorski
df5a1f4aeb MAINTAINERS: add myself as maintainer for b53
I wrote the original OpenWrt driver that Florian used as the base for
the dsa driver, I might as well take responsibility for it.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://patch.msgid.link/20251013180347.133246-1-jonas.gorski@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-10-14 13:47:58 -07:00
Linus Torvalds
ae13bd2310 Just one series here - Mike Rappoport has taught KEXEC handover to
preserve vmalloc allocations across handover.
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Merge tag 'mm-nonmm-stable-2025-10-10-15-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull more updates from Andrew Morton:
 "Just one series here - Mike Rappoport has taught KEXEC handover to
  preserve vmalloc allocations across handover"

* tag 'mm-nonmm-stable-2025-10-10-15-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  lib/test_kho: use kho_preserve_vmalloc instead of storing addresses in fdt
  kho: add support for preserving vmalloc allocations
  kho: replace kho_preserve_phys() with kho_preserve_pages()
  kho: check if kho is finalized in __kho_preserve_order()
  MAINTAINERS, .mailmap: update Umang's email address
2025-10-11 10:27:52 -07:00
Linus Torvalds
f76b1683d1 Devicetree fixes for v6.18:
- Allow child nodes on renesas-bsc bus binding
 
 - Drop node name pattern on allwinner,sun50i-a64-de2 bus binding
 
 - Switch DT patchwork to kernel.org from ozlabs.org
 
 - Fix some typos in docs and bindings
 
 - Fix reference count in PCI node unittest
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Merge tag 'devicetree-fixes-for-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Allow child nodes on renesas-bsc bus binding

 - Drop node name pattern on allwinner,sun50i-a64-de2 bus binding

 - Switch DT patchwork to kernel.org from ozlabs.org

 - Fix some typos in docs and bindings

 - Fix reference count in PCI node unittest

* tag 'devicetree-fixes-for-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: bus: renesas-bsc: allow additional properties
  dt-bindings: bus: allwinner,sun50i-a64-de2: don't check node names
  MAINTAINERS: Move DT patchwork to kernel.org
  of: unittest: Fix device reference count leak in of_unittest_pci_node_verify
  of: doc: Fix typo in doc comments.
  dt-bindings: mmc: Correct typo "upto" to "up to"
2025-10-10 13:05:40 -07:00
Linus Torvalds
8bd9238e51 Some messenger improvements from Eric and Max, a patch to address the
issue (also affected userspace) of incorrect permissions being granted
 to users who have access to multiple different CephFS instances within
 the same cluster from Kotresh and a bunch of assorted CephFS fixes from
 Slava.
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Merge tag 'ceph-for-6.18-rc1' of https://github.com/ceph/ceph-client

Pull ceph updates from Ilya Dryomov:

 - some messenger improvements (Eric and Max)

 - address an issue (also affected userspace) of incorrect permissions
   being granted to users who have access to multiple different CephFS
   instances within the same cluster (Kotresh)

 - a bunch of assorted CephFS fixes (Slava)

* tag 'ceph-for-6.18-rc1' of https://github.com/ceph/ceph-client:
  ceph: add bug tracking system info to MAINTAINERS
  ceph: fix multifs mds auth caps issue
  ceph: cleanup in ceph_alloc_readdir_reply_buffer()
  ceph: fix potential NULL dereference issue in ceph_fill_trace()
  libceph: add empty check to ceph_con_get_out_msg()
  libceph: pass the message pointer instead of loading con->out_msg
  libceph: make ceph_con_get_out_msg() return the message pointer
  ceph: fix potential race condition on operations with CEPH_I_ODIRECT flag
  ceph: refactor wake_up_bit() pattern of calling
  ceph: fix potential race condition in ceph_ioctl_lazyio()
  ceph: fix overflowed constant issue in ceph_do_objects_copy()
  ceph: fix wrong sizeof argument issue in register_session()
  ceph: add checking of wait_for_completion_killable() return value
  ceph: make ceph_start_io_*() killable
  libceph: Use HMAC-SHA256 library instead of crypto_shash
2025-10-10 11:30:19 -07:00