GKI (arm64) relevant 48 out of 271 changes, affecting 92 files +576/-223
5b414ed3bb Revert "of: reserved-memory: Fix using wrong number of cells to get property 'alignment'" [1 file, +2/-2]
48a934fc47 Revert "mm/page_alloc.c: don't show protection in zone's ->lowmem_reserve[] for empty zone" [1 file, +1/-2]
88310caff6 Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name() [1 file, +2/-0]
7841180342 Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected() [1 file, +3/-0]
2d448dbd47 userfaultfd: do not block on locking a large folio with raised refcount [1 file, +16/-1]
f57e89c1cb block: fix conversion of GPT partition name to 7-bit [1 file, +1/-1]
9426f38372 mm/page_alloc: fix uninitialized variable [1 file, +1/-0]
79636d2981 mm: abort vma_modify() on merge out of memory failure [1 file, +8/-4]
605f53f13b mm: don't skip arch_sync_kernel_mappings() in error paths [2 files, +6/-4]
9ed33c7bac mm: fix finish_fault() handling for large folios [1 file, +10/-5]
576a2f4c43 hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio [1 file, +4/-1]
2e66d69941 mm: memory-hotplug: check folio ref count first in do_migrate_range [1 file, +7/-13]
3c63fb6ef7 nvme-pci: use sgls for all user requests if possible [2 files, +13/-4]
9dedafd86e nvme-ioctl: fix leaked requests on mapping error [1 file, +8/-4]
084819b0d8 net: gso: fix ownership in __udp_gso_segment [1 file, +6/-2]
1688acf477 perf/core: Fix pmus_lock vs. pmus_srcu ordering [1 file, +2/-2]
a899adf706 HID: hid-steam: Fix use-after-free when detaching device [1 file, +1/-1]
8aa8a40c76 ppp: Fix KMSAN uninit-value warning with bpf [1 file, +19/-9]
b71cd95764 ethtool: linkstate: migrate linkstate functions to support multi-PHY setups [1 file, +15/-8]
9c1d09cdbc net: ethtool: plumb PHY stats to PHY drivers [7 files, +167/-2]
639c703529 net: ethtool: netlink: Allow NULL nlattrs when getting a phy_device [9 files, +19/-18]
30e8aee778 vlan: enforce underlying device type [1 file, +2/-1]
5d609f0d2f exfat: fix just enough dentries but allocate a new cluster to dir [1 file, +1/-1]
c897b8ec46 exfat: fix soft lockup in exfat_clear_bitmap [3 files, +16/-7]
611015122d exfat: short-circuit zero-byte writes in exfat_file_write_iter [1 file, +1/-1]
2b484789e9 net-timestamp: support TCP GSO case for a few missing flags [1 file, +7/-4]
b08e290324 ublk: set_params: properly check if parameters can be applied [1 file, +5/-2]
b5741e4b9e sched/fair: Fix potential memory corruption in child_cfs_rq_on_list [1 file, +4/-2]
39c2b2767e xhci: Restrict USB4 tunnel detection for USB3 devices to Intel hosts [1 file, +8/-0]
4ea3319f3e usb: hub: lack of clearing xHC resources [1 file, +33/-0]
0cab185c73 usb: quirks: Add DELAY_INIT and NO_LPM for Prolific Mass Storage Card Reader [1 file, +4/-0]
079a3e52f3 usb: typec: ucsi: Fix NULL pointer access [1 file, +7/-6]
840afbea3f usb: gadget: u_ether: Set is_suspend flag if remote wakeup fails [1 file, +2/-2]
ced69d88eb usb: dwc3: Set SUSPENDENABLE soon after phy init [3 files, +45/-30]
35db1f1829 usb: dwc3: gadget: Prevent irq storm when TH re-executes [2 files, +13/-13]
b387312527 usb: typec: ucsi: increase timeout for PPM reset operations [1 file, +1/-1]
4bf6c57a89 usb: gadget: Set self-powered based on MaxPower and bmAttributes [1 file, +11/-5]
dcd7ffdefb usb: gadget: Fix setting self-powered state on suspend [1 file, +2/-1]
395011ee82 usb: gadget: Check bmAttributes only if configuration is valid [1 file, +1/-1]
012b98cdb5 acpi: typec: ucsi: Introduce a ->poll_cci method [7 files, +25/-12]
d7015bb3c5 xhci: pci: Fix indentation in the PCI device ID definitions [1 file, +4/-4]
ea39f99864 usb: xhci: Enable the TRB overfetch quirk on VIA VL805 [3 files, +10/-5]
4e8df56636 char: misc: deallocate static minor in error path [1 file, +1/-1]
b50e18791f drivers: core: fix device leak in __fw_devlink_relax_cycles() [1 file, +1/-0]
a684bad77e mm: hugetlb: Add huge page size param to huge_ptep_get_and_clear() [16 files, +46/-28]
6ad9643aa5 fs/netfs/read_pgpriv2: skip folio queues without `marks3` [1 file, +3/-2]
5bc6e5b10f fs/netfs/read_collect: fix crash due to uninitialized `prev` variable [1 file, +11/-10]
86b7ebddab uprobes: Fix race in uprobe_free_utask [1 file, +1/-1]
Changes in 6.12.19
x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range()
rust: block: fix formatting in GenDisk doc
drm/i915/dsi: convert to struct intel_display
drm/i915/dsi: Use TRANS_DDI_FUNC_CTL's own port width macro
gpio: vf610: use generic device_get_match_data()
gpio: vf610: add locking to gpio direction functions
cifs: Remove symlink member from cifs_open_info_data union
smb311: failure to open files of length 1040 when mounting with SMB3.1.1 POSIX extensions
btrfs: fix data overwriting bug during buffered write when block size < page size
x86/microcode/AMD: Add some forgotten models to the SHA check
loongarch: Use ASM_REACHABLE
rust: workqueue: remove unneeded ``#[allow(clippy::new_ret_no_self)]`
rust: sort global Rust flags
rust: types: avoid repetition in `{As,From}Bytes` impls
rust: enable `clippy::undocumented_unsafe_blocks` lint
rust: enable `clippy::unnecessary_safety_comment` lint
rust: enable `clippy::unnecessary_safety_doc` lint
rust: enable `clippy::ignored_unit_patterns` lint
rust: enable `rustdoc::unescaped_backticks` lint
rust: init: remove unneeded `#[allow(clippy::disallowed_names)]`
rust: sync: remove unneeded `#[allow(clippy::non_send_fields_in_send_ty)]`
rust: introduce `.clippy.toml`
rust: replace `clippy::dbg_macro` with `disallowed_macros`
rust: provide proper code documentation titles
rust: enable Clippy's `check-private-items`
Documentation: rust: add coding guidelines on lints
rust: start using the `#[expect(...)]` attribute
Documentation: rust: discuss `#[expect(...)]` in the guidelines
rust: error: make conversion functions public
rust: error: optimize error type to use nonzero
rust: alloc: add `Allocator` trait
rust: alloc: separate `aligned_size` from `krealloc_aligned`
rust: alloc: rename `KernelAllocator` to `Kmalloc`
rust: alloc: implement `ReallocFunc`
rust: alloc: make `allocator` module public
rust: alloc: implement `Allocator` for `Kmalloc`
rust: alloc: add module `allocator_test`
rust: alloc: implement `Vmalloc` allocator
rust: alloc: implement `KVmalloc` allocator
rust: alloc: add __GFP_NOWARN to `Flags`
rust: alloc: implement kernel `Box`
rust: treewide: switch to our kernel `Box` type
rust: alloc: remove extension of std's `Box`
rust: alloc: add `Box` to prelude
rust: alloc: introduce `ArrayLayout`
rust: alloc: implement kernel `Vec` type
rust: alloc: implement `IntoIterator` for `Vec`
rust: alloc: implement `collect` for `IntoIter`
rust: treewide: switch to the kernel `Vec` type
rust: alloc: remove `VecExt` extension
rust: alloc: add `Vec` to prelude
rust: error: use `core::alloc::LayoutError`
rust: error: check for config `test` in `Error::name`
rust: alloc: implement `contains` for `Flags`
rust: alloc: implement `Cmalloc` in module allocator_test
rust: str: test: replace `alloc::format`
rust: alloc: update module comment of alloc.rs
kbuild: rust: remove the `alloc` crate and `GlobalAlloc`
MAINTAINERS: add entry for the Rust `alloc` module
drm/panic: avoid reimplementing Iterator::find
drm/panic: remove unnecessary borrow in alignment_pattern
drm/panic: prefer eliding lifetimes
drm/panic: remove redundant field when assigning value
drm/panic: correctly indent continuation of line in list item
drm/panic: allow verbose boolean for clarity
drm/panic: allow verbose version check
rust: kbuild: expand rusttest target for macros
rust: fix size_t in bindgen prototypes of C builtins
rust: map `__kernel_size_t` and friends also to usize/isize
rust: use custom FFI integer types
rust: alloc: Fix `ArrayLayout` allocations
Revert "of: reserved-memory: Fix using wrong number of cells to get property 'alignment'"
tracing: tprobe-events: Fix a memory leak when tprobe with $retval
tracing: tprobe-events: Reject invalid tracepoint name
stmmac: loongson: Pass correct arg to PCI function
LoongArch: Convert unreachable() to BUG()
LoongArch: Use polling play_dead() when resuming from hibernation
LoongArch: Set max_pfn with the PFN of the last page
LoongArch: KVM: Add interrupt checking for AVEC
LoongArch: KVM: Reload guest CSR registers after sleep
LoongArch: KVM: Fix GPA size issue about VM
HID: appleir: Fix potential NULL dereference at raw event handle
ksmbd: fix type confusion via race condition when using ipc_msg_send_request
ksmbd: fix out-of-bounds in parse_sec_desc()
ksmbd: fix use-after-free in smb2_lock
ksmbd: fix bug on trap in smb2_lock
gpio: rcar: Use raw_spinlock to protect register access
gpio: aggregator: protect driver attr handlers against module unload
ALSA: seq: Avoid module auto-load handling at event delivery
ALSA: hda: intel: Add Dell ALC3271 to power_save denylist
ALSA: hda/realtek - add supported Mic Mute LED for Lenovo platform
ALSA: hda/realtek: update ALC222 depop optimize
btrfs: fix a leaked chunk map issue in read_one_chunk()
hwmon: (peci/dimmtemp) Do not provide fake thresholds data
drm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params
drm/amdkfd: Fix NULL Pointer Dereference in KFD queue
drm/amd/pm: always allow ih interrupt from fw
drm/imagination: avoid deadlock on fence release
drm/imagination: Hold drm_gem_gpuva lock for unmap
drm/imagination: only init job done fences once
drm/radeon: Fix rs400_gpu_init for ATI mobility radeon Xpress 200M
Revert "mm/page_alloc.c: don't show protection in zone's ->lowmem_reserve[] for empty zone"
Revert "selftests/mm: remove local __NR_* definitions"
platform/x86: thinkpad_acpi: Add battery quirk for ThinkPad X131e
x86/boot: Sanitize boot params before parsing command line
x86/cacheinfo: Validate CPUID leaf 0x2 EDX output
x86/cpu: Validate CPUID leaf 0x2 EDX output
x86/cpu: Properly parse CPUID leaf 0x2 TLB descriptor 0x63
drm/xe: Add staging tree for VM binds
drm/xe/hmm: Style- and include fixes
drm/xe/hmm: Don't dereference struct page pointers without notifier lock
drm/xe/vm: Fix a misplaced #endif
drm/xe/vm: Validate userptr during gpu vma prefetching
mptcp: fix 'scheduling while atomic' in mptcp_pm_nl_append_new_local_addr
drm/xe: Fix GT "for each engine" workarounds
drm/xe: Fix fault mode invalidation with unbind
drm/xe/userptr: properly setup pfn_flags_mask
drm/xe/userptr: Unmap userptrs in the mmu notifier
Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name()
Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected()
wifi: cfg80211: regulatory: improve invalid hints checking
wifi: nl80211: reject cooked mode if it is set along with other flags
selftests/damon/damos_quota_goal: handle minimum quota that cannot be further reduced
selftests/damon/damos_quota: make real expectation of quota exceeds
selftests/damon/damon_nr_regions: set ops update for merge results check to 100ms
selftests/damon/damon_nr_regions: sort collected regiosn before checking with min/max boundaries
rapidio: add check for rio_add_net() in rio_scan_alloc_net()
rapidio: fix an API misues when rio_add_net() fails
dma: kmsan: export kmsan_handle_dma() for modules
s390/traps: Fix test_monitor_call() inline assembly
NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback
userfaultfd: do not block on locking a large folio with raised refcount
block: fix conversion of GPT partition name to 7-bit
mm/page_alloc: fix uninitialized variable
mm: abort vma_modify() on merge out of memory failure
mm: memory-failure: update ttu flag inside unmap_poisoned_folio
mm: don't skip arch_sync_kernel_mappings() in error paths
mm: fix finish_fault() handling for large folios
hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio
mm: memory-hotplug: check folio ref count first in do_migrate_range
wifi: iwlwifi: mvm: clean up ROC on failure
wifi: iwlwifi: mvm: don't try to talk to a dead firmware
wifi: iwlwifi: limit printed string from FW file
wifi: iwlwifi: Free pages allocated when failing to build A-MSDU
wifi: iwlwifi: Fix A-MSDU TSO preparation
HID: google: fix unused variable warning under !CONFIG_ACPI
HID: intel-ish-hid: Fix use-after-free issue in hid_ishtp_cl_remove()
HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove()
coredump: Only sort VMAs when core_sort_vma sysctl is set
nvme-pci: add support for sgl metadata
nvme-pci: use sgls for all user requests if possible
nvme-ioctl: fix leaked requests on mapping error
wifi: mac80211: Support parsing EPCS ML element
wifi: mac80211: fix MLE non-inheritance parsing
wifi: mac80211: fix vendor-specific inheritance
drm/fbdev-helper: Move color-mode lookup into 4CC format helper
drm/fbdev: Add memory-agnostic fbdev client
drm: Add client-agnostic setup helper
drm/fbdev-ttm: Support struct drm_driver.fbdev_probe
drm/nouveau: Run DRM default client setup
drm/nouveau: select FW caching
bluetooth: btusb: Initialize .owner field of force_poll_sync_fops
nvme-tcp: add basic support for the C2HTermReq PDU
nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu()
nvmet-tcp: Fix a possible sporadic response drops in weakly ordered arch
ALSA: hda/realtek: Remove (revert) duplicate Ally X config
net: gso: fix ownership in __udp_gso_segment
caif_virtio: fix wrong pointer check in cfv_probe()
perf/core: Fix pmus_lock vs. pmus_srcu ordering
hwmon: (pmbus) Initialise page count in pmbus_identify()
hwmon: (ntc_thermistor) Fix the ncpXXxh103 sensor table
hwmon: (ad7314) Validate leading zero bits and return error
tracing: probe-events: Remove unused MAX_ARG_BUF_LEN macro
drm/imagination: Fix timestamps in firmware traces
ALSA: usx2y: validate nrpacks module parameter on probe
llc: do not use skb_get() before dev_queue_xmit()
hwmon: fix a NULL vs IS_ERR_OR_NULL() check in xgene_hwmon_probe()
drm/sched: Fix preprocessor guard
be2net: fix sleeping while atomic bugs in be_ndo_bridge_getlink
net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error
drm/i915/color: Extract intel_color_modeset()
drm/i915: Plumb 'dsb' all way to the plane hooks
drm/xe: Remove double pageflip
HID: hid-steam: Fix use-after-free when detaching device
net: ipa: Fix v4.7 resource group names
net: ipa: Fix QSB data for v4.7
net: ipa: Enable checksum for IPA_ENDPOINT_AP_MODEM_{RX,TX} for v4.7
ppp: Fix KMSAN uninit-value warning with bpf
ethtool: linkstate: migrate linkstate functions to support multi-PHY setups
net: ethtool: plumb PHY stats to PHY drivers
net: ethtool: netlink: Allow NULL nlattrs when getting a phy_device
vlan: enforce underlying device type
x86/sgx: Fix size overflows in sgx_encl_create()
exfat: fix just enough dentries but allocate a new cluster to dir
exfat: fix soft lockup in exfat_clear_bitmap
exfat: short-circuit zero-byte writes in exfat_file_write_iter
net-timestamp: support TCP GSO case for a few missing flags
ublk: set_params: properly check if parameters can be applied
sched/fair: Fix potential memory corruption in child_cfs_rq_on_list
nvme-tcp: fix signedness bug in nvme_tcp_init_connection()
net: dsa: mt7530: Fix traffic flooding for MMIO devices
mctp i3c: handle NULL header address
net: ipv6: fix dst ref loop in ila lwtunnel
net: ipv6: fix missing dst ref drop in ila lwtunnel
gpio: rcar: Fix missing of_node_put() call
Revert "drivers/card_reader/rtsx_usb: Restore interrupt based detection"
usb: renesas_usbhs: Call clk_put()
xhci: Restrict USB4 tunnel detection for USB3 devices to Intel hosts
usb: renesas_usbhs: Use devm_usb_get_phy()
usb: hub: lack of clearing xHC resources
usb: quirks: Add DELAY_INIT and NO_LPM for Prolific Mass Storage Card Reader
usb: typec: ucsi: Fix NULL pointer access
usb: renesas_usbhs: Flush the notify_hotplug_work
usb: gadget: u_ether: Set is_suspend flag if remote wakeup fails
usb: atm: cxacru: fix a flaw in existing endpoint checks
usb: dwc3: Set SUSPENDENABLE soon after phy init
usb: dwc3: gadget: Prevent irq storm when TH re-executes
usb: typec: ucsi: increase timeout for PPM reset operations
usb: typec: tcpci_rt1711h: Unmask alert interrupts to fix functionality
usb: gadget: Set self-powered based on MaxPower and bmAttributes
usb: gadget: Fix setting self-powered state on suspend
usb: gadget: Check bmAttributes only if configuration is valid
kbuild: userprogs: use correct lld when linking through clang
acpi: typec: ucsi: Introduce a ->poll_cci method
rust: finish using custom FFI integer types
rust: map `long` to `isize` and `char` to `u8`
xhci: pci: Fix indentation in the PCI device ID definitions
usb: xhci: Enable the TRB overfetch quirk on VIA VL805
KVM: SVM: Set RFLAGS.IF=1 in C code, to get VMRUN out of the STI shadow
KVM: SVM: Save host DR masks on CPUs with DebugSwap
KVM: SVM: Drop DEBUGCTL[5:2] from guest's effective value
KVM: SVM: Suppress DEBUGCTL.BTF on AMD
KVM: x86: Snapshot the host's DEBUGCTL in common x86
KVM: SVM: Manually context switch DEBUGCTL if LBR virtualization is disabled
KVM: x86: Snapshot the host's DEBUGCTL after disabling IRQs
KVM: x86: Explicitly zero EAX and EBX when PERFMON_V2 isn't supported by KVM
cdx: Fix possible UAF error in driver_override_show()
mei: me: add panther lake P DID
mei: vsc: Use "wakeuphostint" when getting the host wakeup GPIO
intel_th: pci: Add Arrow Lake support
intel_th: pci: Add Panther Lake-H support
intel_th: pci: Add Panther Lake-P/U support
char: misc: deallocate static minor in error path
drivers: core: fix device leak in __fw_devlink_relax_cycles()
slimbus: messaging: Free transaction ID in delayed interrupt scenario
bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock
eeprom: digsy_mtc: Make GPIO lookup table match the device
drivers: virt: acrn: hsm: Use kzalloc to avoid info leak in pmcmd_ioctl
iio: filter: admv8818: Force initialization of SDO
iio: light: apds9306: fix max_scale_nano values
iio: dac: ad3552r: clear reset status flag
iio: adc: ad7192: fix channel select
iio: adc: at91-sama5d2_adc: fix sama7g5 realbits value
mm: hugetlb: Add huge page size param to huge_ptep_get_and_clear()
arm64: hugetlb: Fix huge_ptep_get_and_clear() for non-present ptes
fs/netfs/read_pgpriv2: skip folio queues without `marks3`
fs/netfs/read_collect: fix crash due to uninitialized `prev` variable
kbuild: hdrcheck: fix cross build with clang
ALSA: hda: realtek: fix incorrect IS_REACHABLE() usage
nvme-tcp: Fix a C2HTermReq error message
docs: rust: remove spurious item in `expect` list
Revert "KVM: e500: always restore irqs"
Revert "KVM: PPC: e500: Use __kvm_faultin_pfn() to handle page faults"
Revert "KVM: PPC: e500: Mark "struct page" pfn accessed before dropping mmu_lock"
Revert "KVM: PPC: e500: Mark "struct page" dirty in kvmppc_e500_shadow_map()"
KVM: e500: always restore irqs
uprobes: Fix race in uprobe_free_utask
selftests/bpf: Clean up open-coded gettid syscall invocations
x86/mm: Don't disable PCID when INVLPG has been fixed by microcode
wifi: iwlwifi: pcie: Fix TSO preparation
Linux 6.12.19
Change-Id: Ia0c2b2c6a95b53a66e21505ed6ba756c6b0a2388
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
page_to_pfn is usually implemented by pointer arithmetics on the memory
map, which means that bogus input can lead to even more bogus output.
Powerpc had a pfn_valid check on the intermediate pfn in the page_to_phys
implementation when CONFIG_DEBUG_VIRTUAL is defined, which seems
generally useful, so add that to the generic version.
Bug: 399192075
Change-Id: I078e75dbecaac9f70306ed8472ab1d68c97ad2f5
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
(cherry picked from commit 3e25d5a49f99b75be2c6cfb165e4f77dc6d739a2)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
page_to_phys is duplicated by all architectures, and from some strange
reason placed in <asm/io.h> where it doesn't fit at all.
phys_to_page is only provided by a few architectures despite having a lot
of open coded users.
Provide generic versions in <asm-generic/memory_model.h> to make these
helpers more easily usable.
Note with this patch powerpc loses the CONFIG_DEBUG_VIRTUAL pfn_valid
check. It will be added back in a generic version later.
Bug: 399192075
Change-Id: I6cdc866833e43a21e6fbabefb686797dd57d9e13
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
(cherry picked from commit c5c3238d9b8cee58cd4b08bbbe9347a94a566390)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
commit 02410ac72ac3707936c07ede66e94360d0d65319 upstream.
In order to fix a bug, arm64 needs to be told the size of the huge page
for which the huge_pte is being cleared in huge_ptep_get_and_clear().
Provide for this by adding an `unsigned long sz` parameter to the
function. This follows the same pattern as huge_pte_clear() and
set_huge_pte_at().
This commit makes the required interface modifications to the core mm as
well as all arches that implement this function (arm64, loongarch, mips,
parisc, powerpc, riscv, s390, sparc). The actual arm64 bug will be fixed
in a separate commit.
Cc: stable@vger.kernel.org
Fixes: 66b3923a1a ("arm64: hugetlb: add support for PTE contiguous bit")
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com> # riscv
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com> # s390
Link: https://lore.kernel.org/r/20250226120656.2400136-2-ryan.roberts@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
GKI (arm64) relevant 37 out of 149 changes, affecting 60 files +390/-338
659bfea591 scsi: ufs: core: Fix ufshcd_is_ufs_dev_busy() and ufshcd_eh_timed_out() [1 file, +4/-4]
3594aad97e ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up [1 file, +1/-1]
a3ae6a60ba SUNRPC: Prevent looping due to rpc_signal_task() races [3 files, +2/-6]
b5038504da scsi: core: Clear driver private data when retrying request [1 file, +7/-7]
465a814323 scsi: ufs: core: Set default runtime/system PM levels before ufshcd_hba_init() [1 file, +15/-15]
ee5d6cb5cc ALSA: usb-audio: Avoid dropping MIDI events at closing multiple ports [1 file, +1/-1]
5c9921f1da Bluetooth: L2CAP: Fix L2CAP_ECRED_CONN_RSP response [1 file, +7/-2]
f22df335b2 net: loopback: Avoid sending IP packets without an Ethernet header [1 file, +14/-0]
915d64a78f net: set the minimum for net_hotdata.netdev_budget_usecs [1 file, +2/-1]
db8b2a613d ipv4: Convert icmp_route_lookup() to dscp_t. [1 file, +9/-10]
97c455c3c2 ipv4: Convert ip_route_input() to dscp_t. [6 files, +18/-9]
8ffd0390fc ipvs: Always clear ipvs_property flag in skb_scrub_packet() [1 file, +1/-1]
c417b1e4d8 tcp: devmem: don't write truncated dmabuf CMSGs to userspace [3 files, +22/-16]
33d782e38d tcp: Defer ts_recent changes until req is owned [1 file, +4/-6]
902d576296 net: Clear old fragment checksum value in napi_reuse_skb [1 file, +1/-0]
806437d047 thermal: gov_power_allocator: Fix incorrect calculation in divvy_up_power() [1 file, +1/-1]
7d582eb6e4 perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list [1 file, +9/-2]
13cca2b73e uprobes: Reject the shared zeropage in uprobe_write_opcode() [1 file, +5/-0]
07a82c78d8 thermal: of: Simplify thermal_of_should_bind with scoped for each OF child [1 file, +2/-3]
e11df3bffd thermal/of: Fix cdev lookup in thermal_of_should_bind() [1 file, +29/-21]
19cd2dc4d4 thermal: core: Move lists of thermal instances to trip descriptors [7 files, +62/-64]
27a144c3be thermal: gov_power_allocator: Update total_weight on bind and cdev updates [1 file, +22/-8]
546c19eb69 io_uring/net: save msg_control for compat [1 file, +3/-1]
8cc451444c unreachable: Unify [2 files, +7/-15]
2cfd0e5084 objtool: Remove annotate_{,un}reachable() [2 files, +2/-68]
a00e900c9b objtool: Fix C jump table annotations for Clang [3 files, +6/-5]
435d2964af tracing: Fix bad hist from corrupting named_triggers list [1 file, +15/-15]
8e31d9fb2f ALSA: usb-audio: Re-add sample rate quirk for Pioneer DJM-900NXS2 [1 file, +1/-0]
b9de147b2c KVM: arm64: Ensure a VMID is allocated before programming VTTBR_EL2 [3 files, +14/-21]
a2475ccad6 perf/core: Add RCU read lock protection to perf_iterate_ctx() [1 file, +2/-1]
322cb23e24 perf/core: Fix low freq setting via IOC_PERIOD [1 file, +9/-8]
8f6369c3cd arm64/mm: Fix Boot panic on Ampere Altra [1 file, +1/-6]
2f572c42bb block: Remove zone write plugs when handling native zone append writes [2 files, +73/-10]
29b6d5ad3e rcuref: Plug slowpath race in rcuref_put() [2 files, +8/-6]
0362847c52 sched/core: Prevent rescheduling when interrupts are disabled [1 file, +1/-1]
59455f968c scsi: ufs: core: bsg: Fix crash when arpmb command fails [1 file, +4/-2]
72cbaf8b41 thermal: gov_power_allocator: Add missing NULL pointer check [1 file, +6/-1]
Changes in 6.12.18
RDMA/mlx5: Fix the recovery flow of the UMR QP
IB/mlx5: Set and get correct qp_num for a DCT QP
RDMA/mlx5: Fix a race for DMABUF MR which can lead to CQE with error
RDMA/mlx5: Fix a WARN during dereg_mr for DM type
RDMA/mana_ib: Allocate PAGE aligned doorbell index
RDMA/hns: Fix mbox timing out by adding retry mechanism
RDMA/bnxt_re: Fail probe early when not enough MSI-x vectors are reserved
RDMA/bnxt_re: Refactor NQ allocation
RDMA/bnxt_re: Cache MSIx info to a local structure
RDMA/bnxt_re: Add sanity checks on rdev validity
RDMA/bnxt_re: Allocate dev_attr information dynamically
RDMA/bnxt_re: Fix the statistics for Gen P7 VF
landlock: Fix non-TCP sockets restriction
scsi: ufs: core: Fix ufshcd_is_ufs_dev_busy() and ufshcd_eh_timed_out()
ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up
NFS: O_DIRECT writes must check and adjust the file length
NFS: Adjust delegated timestamps for O_DIRECT reads and writes
SUNRPC: Prevent looping due to rpc_signal_task() races
NFSv4: Fix a deadlock when recovering state on a sillyrenamed file
SUNRPC: Handle -ETIMEDOUT return from tlshd
RDMA/mlx5: Fix implicit ODP hang on parent deregistration
RDMA/mlx5: Fix AH static rate parsing
scsi: core: Clear driver private data when retrying request
scsi: ufs: core: Set default runtime/system PM levels before ufshcd_hba_init()
RDMA/mlx5: Fix bind QP error cleanup flow
RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers
sunrpc: suppress warnings for unused procfs functions
ALSA: usb-audio: Avoid dropping MIDI events at closing multiple ports
Bluetooth: L2CAP: Fix L2CAP_ECRED_CONN_RSP response
rxrpc: rxperf: Fix missing decoding of terminal magic cookie
afs: Fix the server_list to unuse a displaced server rather than putting it
afs: Give an afs_server object a ref on the afs_cell object it points to
net: loopback: Avoid sending IP packets without an Ethernet header
net: set the minimum for net_hotdata.netdev_budget_usecs
ipv4: Convert icmp_route_lookup() to dscp_t.
ipv4: Convert ip_route_input() to dscp_t.
ipvlan: Prepare ipvlan_process_v4_outbound() to future .flowi4_tos conversion.
ipvlan: ensure network headers are in skb linear part
net: cadence: macb: Synchronize stats calculations
net: dsa: rtl8366rb: Fix compilation problem
ASoC: es8328: fix route from DAC to output
ASoC: fsl: Rename stream name of SAI DAI driver
ipvs: Always clear ipvs_property flag in skb_scrub_packet()
drm/xe/oa: Signal output fences
drm/xe/oa: Move functions up so they can be reused for config ioctl
drm/xe/oa: Add syncs support to OA config ioctl
drm/xe/oa: Allow only certain property changes from config
drm/xe/oa: Allow oa_exponent value of 0
firmware: cs_dsp: Remove async regmap writes
ASoC: cs35l56: Prevent races when soft-resetting using SPI control
ALSA: hda/realtek: Fix wrong mic setup for ASUS VivoBook 15
net: ethernet: ti: am65-cpsw: select PAGE_POOL
tcp: devmem: don't write truncated dmabuf CMSGs to userspace
ice: add E830 HW VF mailbox message limit support
ice: Fix deinitializing VF in error path
ice: Avoid setting default Rx VSI twice in switchdev setup
tcp: Defer ts_recent changes until req is owned
net: Clear old fragment checksum value in napi_reuse_skb
net: mvpp2: cls: Fixed Non IP flow, with vlan tag flow defination.
net/mlx5: IRQ, Fix null string in debug print
net: ipv6: fix dst ref loop on input in seg6 lwt
net: ipv6: fix dst ref loop on input in rpl lwt
selftests: drv-net: Check if combined-count exists
idpf: fix checksums set in idpf_rx_rsc()
net: ti: icss-iep: Reject perout generation request
thermal: gov_power_allocator: Fix incorrect calculation in divvy_up_power()
perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list
uprobes: Reject the shared zeropage in uprobe_write_opcode()
thermal: of: Simplify thermal_of_should_bind with scoped for each OF child
thermal/of: Fix cdev lookup in thermal_of_should_bind()
thermal: core: Move lists of thermal instances to trip descriptors
thermal: gov_power_allocator: Update total_weight on bind and cdev updates
io_uring/net: save msg_control for compat
unreachable: Unify
objtool: Remove annotate_{,un}reachable()
objtool: Fix C jump table annotations for Clang
x86/CPU: Fix warm boot hang regression on AMD SC1100 SoC systems
phy: rockchip: fix Kconfig dependency more
phy: rockchip: naneng-combphy: compatible reset with old DT
riscv: KVM: Fix hart suspend status check
riscv: KVM: Fix hart suspend_type use
riscv: KVM: Fix SBI IPI error generation
riscv: KVM: Fix SBI TIME error generation
tracing: Fix bad hist from corrupting named_triggers list
ftrace: Avoid potential division by zero in function_stat_show()
ALSA: usb-audio: Re-add sample rate quirk for Pioneer DJM-900NXS2
ALSA: hda/realtek: Fix microphone regression on ASUS N705UD
KVM: arm64: Ensure a VMID is allocated before programming VTTBR_EL2
perf/core: Add RCU read lock protection to perf_iterate_ctx()
perf/x86: Fix low freqency setting issue
perf/core: Fix low freq setting via IOC_PERIOD
drm/xe/regs: remove a duplicate definition for RING_CTL_SIZE(size)
drm/xe/userptr: restore invalidation list on error
drm/xe/userptr: fix EFAULT handling
drm/amdkfd: Preserve cp_hqd_pq_control on update_mqd
drm/amdgpu: disable BAR resize on Dell G5 SE
drm/amdgpu: init return value in amdgpu_ttm_clear_buffer
drm/amd/display: Disable PSR-SU on eDP panels
drm/amd/display: add a quirk to enable eDP0 on DP1
drm/amd/display: Fix HPD after gpu reset
arm64/mm: Fix Boot panic on Ampere Altra
block: Remove zone write plugs when handling native zone append writes
i2c: npcm: disable interrupt enable bit before devm_request_irq
i2c: ls2x: Fix frequency division register access
usbnet: gl620a: fix endpoint checking in genelink_bind()
net: stmmac: dwmac-loongson: Add fix_soc_reset() callback
net: phy: qcom: qca807x fix condition for DAC_DSP_BIAS_CURRENT
net: enetc: fix the off-by-one issue in enetc_map_tx_buffs()
net: enetc: keep track of correct Tx BD count in enetc_map_tx_tso_buffs()
net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC
net: enetc: update UDP checksum when updating originTimestamp field
net: enetc: correct the xdp_tx statistics
net: enetc: fix the off-by-one issue in enetc_map_tx_tso_buffs()
phy: tegra: xusb: reset VBUS & ID OVERRIDE
phy: exynos5-usbdrd: fix MPLL_MULTIPLIER and SSC_REFCLKSEL masks in refclk
phy: exynos5-usbdrd: gs101: ensure power is gated to SS phy in phy_exit()
iommu/vt-d: Remove device comparison in context_setup_pass_through_cb
iommu/vt-d: Fix suspicious RCU usage
intel_idle: Handle older CPUs, which stop the TSC in deeper C states, correctly
mptcp: always handle address removal under msk socket lock
mptcp: reset when MPTCP opts are dropped after join
selftests/landlock: Test that MPTCP actions are not restricted
vmlinux.lds: Ensure that const vars with relocations are mapped R/O
rcuref: Plug slowpath race in rcuref_put()
sched/core: Prevent rescheduling when interrupts are disabled
sched_ext: Fix pick_task_scx() picking non-queued tasks when it's called without balance()
selftests/landlock: Test TCP accesses with protocol=IPPROTO_TCP
dm-integrity: Avoid divide by zero in table status in Inline mode
dm vdo: add missing spin_lock_init
ima: Reset IMA_NONACTION_RULE_FLAGS after post_setattr
scsi: ufs: core: bsg: Fix crash when arpmb command fails
rseq/selftests: Fix riscv rseq_offset_deref_addv inline asm
riscv/futex: sign extend compare value in atomic cmpxchg
riscv: signal: fix signal frame size
riscv: cacheinfo: Use of_property_present() for non-boolean properties
riscv: signal: fix signal_minsigstksz
riscv: cpufeature: use bitmap_equal() instead of memcmp()
efi: Don't map the entire mokvar table to determine its size
amdgpu/pm/legacy: fix suspend/resume issues
x86/microcode/AMD: Return bool from find_blobs_in_containers()
x86/microcode/AMD: Have __apply_microcode_amd() return bool
x86/microcode/AMD: Remove ugly linebreak in __verify_patch_section() signature
x86/microcode/AMD: Remove unused save_microcode_in_initrd_amd() declarations
x86/microcode/AMD: Merge early_apply_microcode() into its single callsite
x86/microcode/AMD: Get rid of the _load_microcode_amd() forward declaration
x86/microcode/AMD: Add get_patch_level()
x86/microcode/AMD: Load only SHA256-checksummed patches
thermal: gov_power_allocator: Add missing NULL pointer check
Linux 6.12.18
Change-Id: Id06a9c751e3315bfd1a6e642b2c0f276edb46319
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 68f3ea7ee199ef77551e090dfef5a49046ea8443 upstream.
In the kernel, there are architectures (x86, arm64) that perform
boot-time relocation (for KASLR) without relying on PIE codegen. In this
case, all const global objects are emitted into .rodata, including const
objects with fields that will be fixed up by the boot-time relocation
code. This implies that .rodata (and .text in some cases) need to be
writable at boot, but they will usually be mapped read-only as soon as
the boot completes.
When using PIE codegen, the compiler will emit const global objects into
.data.rel.ro rather than .rodata if the object contains fields that need
such fixups at boot-time. This permits the linker to annotate such
regions as requiring read-write access only at load time, but not at
execution time (in user space), while keeping .rodata truly const (in
user space, this is important for reducing the CoW footprint of dynamic
executables).
This distinction does not matter for the kernel, but it does imply that
const data will end up in writable memory if the .data.rel.ro sections
are not treated in a special way, as they will end up in the writable
.data segment by default.
So emit .data.rel.ro into the .rodata segment.
Cc: stable@vger.kernel.org
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250221135704.431269-5-ardb+git@google.com
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
GKI (arm64) relevant 159 out of 815 changes, affecting 226 files +2434/-822
a11e7e3d2a arm64: probes: Disable kprobes/uprobes on MOPS instructions [2 files, +6/-2]
78de864e8a block/fs: Pass an iocb to generic_atomic_write_valid() [3 files, +7/-7]
cfe3e04e9a fs/block: Check for IOCB_DIRECT in generic_atomic_write_valid() [3 files, +19/-14]
63dfd728b3 brd: defer automatic disk creation until module initialization succeeds [1 file, +44/-22]
26cc5063e3 ext4: avoid remount errors with 'abort' mount option [1 file, +8/-3]
fb83b093f7 initramfs: avoid filename buffer overrun [1 file, +15/-0]
de56fa09a0 arm64: Expose ID_AA64ISAR1_EL1.XS to sanitised feature consumers [1 file, +1/-0]
582d9ed999 nvme-pci: fix freeing of the HMB descriptor table [1 file, +9/-7]
8ae5e37357 loop: fix type of block size [1 file, +3/-3]
7044259018 block: take chunk_sectors into account in bio_split_write_zeroes [1 file, +23/-12]
731d5bdc74 block: fix bio_split_rw_at to take zone_write_granularity into account [1 file, +9/-1]
61832ee7fa ext4: fix race in buffer_head read fault injection [10 files, +29/-29]
9abae59243 nvme-pci: reverse request order in nvme_queue_rqs [1 file, +17/-22]
475404eac5 virtio_blk: reverse request order in virtio_queue_rqs [1 file, +21/-25]
d01d9005fb thermal: core: Initialize thermal zones before registering them [1 file, +1/-1]
933ef9360a thermal: core: Rearrange PM notification code [1 file, +46/-42]
f52dc3c757 thermal: core: Represent suspend-related thermal zone flags as bits [2 files, +12/-10]
39a5ad6b63 thermal: core: Mark thermal zones as initializing to start with [2 files, +14/-3]
79cb9952e1 thermal: core: Fix race between zone registration and system suspend [1 file, +16/-2]
5ced426d97 rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu [1 file, +12/-2]
94f4e7b0eb cleanup: Remove address space of returned pointer [1 file, +2/-2]
5c3a9f6f7f time: Partially revert cleanup on msecs_to_jiffies() documentation [1 file, +1/-1]
b62a8825d3 time: Fix references to _msecs_to_jiffies() handling of values [2 files, +2/-2]
1dfa6c5200 timers: Add missing READ_ONCE() in __run_timer_base() [1 file, +2/-1]
8dbd7603e4 kcsan, seqlock: Fix incorrect assumption in read_seqbegin() [1 file, +1/-11]
0916201308 sched/ext: Remove sched_fork() hack [2 files, +1/-7]
351bb7f9ec soc: qcom: geni-se: fix array underflow in geni_se_clk_tbl_get() [1 file, +2/-1]
c365c1456e efi/libstub: fix efi_parse_options() ignoring the default command line [1 file, +1/-1]
30e42ac0bd tpm: fix signed/unsigned bug when checking event logs [1 file, +9/-8]
dd6ade970d Revert "cgroup: Fix memory leak caused by missing cgroup_bpf_offline" [1 file, +1/-3]
f390525e49 cgroup/bpf: only cgroup v2 can be attached by bpf programs [1 file, +11/-6]
a5b7bc2747 regmap: irq: Set lockdep class for hierarchical IRQ domains [1 file, +4/-0]
9beaff47bc firmware: arm_scpi: Check the DVFS OPP count returned by the firmware [1 file, +3/-0]
e369246067 pwm: Assume a disabled PWM to emit a constant inactive output [1 file, +7/-3]
f9aaa841ac drm/mm: Mark drm_mm_interval_tree*() functions with __maybe_unused [1 file, +1/-1]
4d8621151b bpf, arm64: Remove garbage frame for struct_ops trampoline [1 file, +31/-16]
aa51be3fa9 bpf: Tighten tail call checks for lingering locks, RCU, preempt_disable [1 file, +15/-0]
3634d4a310 bpf: Mark raw_tp arguments with PTR_MAYBE_NULL [4 files, +87/-9]
e883c475c4 drm: use ATOMIC64_INIT() for atomic64_t [1 file, +1/-1]
bc23584768 netlink: typographical error in nlmsg_type constants definition [1 file, +1/-1]
ce06c450ac bpf, sockmap: Several fixes to bpf_msg_push_data [1 file, +33/-20]
275a9f3ef8 bpf, sockmap: Several fixes to bpf_msg_pop_data [1 file, +9/-6]
08baa3f0a1 bpf, sockmap: Fix sk_msg_reset_curr [1 file, +9/-11]
0e4c6faaef ipv6: release nexthop on device removal [1 file, +3/-3]
36ede57f0c bpf: Allow return values 0 and 1 for kprobe session [1 file, +9/-0]
9ff1b95ccd bpf: Force uprobe bpf program to always return 0 [1 file, +2/-3]
34a949e7a0 ipv6: Fix soft lockups in fib6_select_path under high next hop churn [4 files, +297/-19]
9c44c06123 bpf: Use function pointers count as struct_ops links count [1 file, +25/-10]
449b1a7178 bpf: Add kernel symbol for struct_ops trampoline [4 files, +89/-5]
3397001cfa Bluetooth: btbcm: fix missing of_node_put() in btbcm_get_board_name() [1 file, +1/-3]
a58d0f5dac Bluetooth: ISO: Use kref to track lifetime of iso_conn [1 file, +71/-17]
67ead8f86a Bluetooth: ISO: Do not emit LE PA Create Sync if previous is pending [4 files, +139/-40]
91d19383b7 Bluetooth: ISO: Do not emit LE BIG Create Sync if previous is pending [5 files, +125/-16]
1360e5b6ce Bluetooth: ISO: Send BIG Create Sync via hci_sync [2 files, +25/-1]
7b277bd569 Bluetooth: fix use-after-free in device_for_each_child() [1 file, +4/-11]
d5d346deb6 xsk: Free skb when TX metadata options are invalid [1 file, +6/-5]
5036f2f024 erofs: fix file-backed mounts over FUSE [2 files, +7/-4]
679d8537e5 erofs: fix blksize < PAGE_SIZE for file-backed mounts [1 file, +5/-1]
daaf68fef4 erofs: handle NONHEAD !delta[1] lclusters gracefully [1 file, +9/-8]
6b8b9d9b06 netpoll: Use rcu_access_pointer() in netpoll_poll_lock [1 file, +1/-1]
f84c5ef6ca bpf: fix recursive lock when verdict program return SK_PASS [1 file, +2/-2]
89933f8ab3 unicode: Fix utf8_load() error path [1 file, +1/-1]
b746a3afa2 trace/trace_event_perf: remove duplicate samples on the first tracepoint event [1 file, +6/-0]
e691826a3d kasan: move checks to do_strncpy_from_user [1 file, +3/-2]
843d366ff1 zram: fix NULL pointer in comp_algorithm_show() [1 file, +2/-3]
fe6fae61f3 PCI: Fix reset_method_store() memory leak [1 file, +3/-2]
a26ace3c6e f2fs: compress: fix inconsistent update of i_blocks in release_compress_blocks and reserve_compress_blocks [1 file, +1/-1]
9e11b1d5fd f2fs: fix null-ptr-deref in f2fs_submit_page_bio() [1 file, +6/-6]
2bc07714dc virtiofs: use pages instead of pointer for kernel direct IO [3 files, +50/-19]
c31c7b81c1 i3c: master: Remove i3c_dev_disable_ibi_locked(olddev) on device hotjoin [1 file, +9/-4]
9b57a3f7e3 f2fs: fix the wrong f2fs_bug_on condition in f2fs_do_replace_block [1 file, +1/-1]
abfd2c13ba f2fs: check curseg->inited before write_sum_page in change_curseg [1 file, +2/-1]
5e69964251 f2fs: Fix not used variable 'index' [1 file, +2/-2]
801092a2c9 f2fs: fix to avoid potential deadlock in f2fs_record_stop_reason() [3 files, +9/-9]
a16e6f7966 PCI: qcom: Enable MSI interrupts together with Link up if 'Global IRQ' is supported [1 file, +3/-1]
c631207897 f2fs: fix race in concurrent f2fs_stop_gc_thread [1 file, +6/-3]
a10cc033b2 f2fs: fix to map blocks correctly for direct write [1 file, +2/-1]
bbe48e47b9 f2fs: fix to avoid forcing direct write to use buffered IO on inline_data inode [1 file, +5/-1]
45438da843 f2fs: fix to do cast in F2FS_{BLK_TO_BYTES, BTYES_TO_BLK} to avoid overflow [2 files, +4/-4]
f7f7f22dbb power: supply: core: Remove might_sleep() from power_supply_put() [1 file, +0/-2]
28af028a71 netlink: fix false positive warning in extack during dumps [1 file, +11/-10]
ad6e5bdca3 exfat: fix file being changed by unaligned direct write [1 file, +10/-0]
a487cc8986 net/l2tp: fix warning in l2tp_exit_net found by syzbot [1 file, +19/-3]
cb74207ef9 net/ipv6: delete temporary address if mngtmpaddr is removed or unmanaged [1 file, +29/-12]
87819234aa Bluetooth: MGMT: Fix slab-use-after-free Read in set_powered_sync [1 file, +9/-2]
cac34e4428 Bluetooth: MGMT: Fix possible deadlocks [1 file, +18/-9]
6d84502860 tcp: Fix use-after-free of nreq in reqsk_timer_handler(). [1 file, +1/-1]
ead7c1263e ip6mr: fix tables suspicious RCU usage [1 file, +27/-11]
14367e7170 usb: gadget: uvc: wake pump everytime we update the free list [1 file, +4/-0]
f380f895db firmware_loader: Fix possible resource leak in fw_log_firmware_info() [1 file, +2/-3]
98b8725630 f2fs: fix fiemap failure issue when page size is 16KB [1 file, +1/-21]
d716851d0a net_sched: sch_fq: don't follow the fast path if Tx is behind now [1 file, +6/-0]
b521b53ac6 ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices [1 file, +21/-6]
096bb5b43e ALSA: usb-audio: Fix out of bounds reads when finding clock sources [1 file, +23/-1]
ec56ada623 ext4: supress data-race warnings in ext4_free_inodes_{count,set}() [1 file, +4/-4]
ad34d9c738 ext4: fix FS_IOC_GETFSMAP handling [3 files, +68/-5]
f594a5683a KVM: arm64: vgic-v3: Sanitise guest writes to GICR_INVLPIR [1 file, +6/-1]
8b6916f4cf KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status [1 file, +0/-1]
d0571c3add KVM: arm64: Don't retire aborted MMIO instruction [1 file, +30/-2]
eabd7ef140 KVM: arm64: vgic-its: Clear ITE when DISCARD frees an ITE [1 file, +5/-1]
fe425d5239 KVM: arm64: Get rid of userspace_irqchip_in_use [3 files, +4/-19]
46018a04c5 KVM: arm64: vgic-its: Add a data length check in vgic_its_save_* [2 files, +31/-12]
1059f1e5f5 KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device [1 file, +4/-2]
69d2ceac11 PCI: Fix use-after-free of slot->bus on hot remove [1 file, +3/-1]
a6b283526b fsnotify: fix sending inotify event with unexpected filename [1 file, +13/-10]
83af1cfa10 fsnotify: Fix ordering of iput() and watched_objects decrement [1 file, +9/-3]
53bbfa6896 tty: ldsic: fix tty_ldisc_autoload sysctl's proc_handler [1 file, +1/-1]
88232a223a locking/lockdep: Avoid creating new name string literals in lockdep_set_subclass() [1 file, +1/-1]
a4fc6966d8 fcntl: make F_DUPFD_QUERY associative [1 file, +3/-0]
c500b0cca2 exfat: fix uninit-value in __exfat_get_dentry_set [1 file, +1/-0]
3ddd1cb2b4 exfat: fix out-of-bounds access of directory entries [1 file, +16/-4]
9258c9ed32 xhci: Fix control transfer error on Etron xHCI host [1 file, +14/-0]
218796e95a xhci: Combine two if statements for Etron xHCI host [1 file, +2/-6]
a92cd42097 xhci: Don't perform Soft Retry for Etron xHCI host [1 file, +1/-0]
827f963a0b xhci: Don't issue Reset Device command to Etron xHCI host [3 files, +21/-0]
33209e6f29 Bluetooth: Fix type of len in rfcomm_sock_getsockopt{,_old}() [1 file, +6/-4]
2637e8c5fb usb: xhci: Limit Stop Endpoint retries [3 files, +27/-4]
61bce2d8ff usb: xhci: Fix TD invalidation under pending Set TR Dequeue [1 file, +13/-5]
6debdd82c3 usb: xhci: Avoid queuing redundant Stop Endpoint commands [3 files, +29/-4]
13111945c2 Revert "fs: don't block i_writecount during exec" [5 files, +49/-14]
0586f12896 Revert "f2fs: remove unreachable lazytime mount option parsing" [1 file, +10/-0]
ca82b37c47 Revert "usb: gadget: composite: fix OS descriptors w_value logic" [1 file, +15/-3]
d222fd21dd io_uring: fix corner case forgetting to vunmap [1 file, +3/-1]
aaa90844af io_uring: check for overflows in io_pin_pages [1 file, +6/-1]
37c2ca4e89 blk-settings: round down io_opt to physical_block_size [1 file, +7/-0]
97b68bda72 spi: Fix acpi deferred irq probe [1 file, +10/-3]
e881c8f0a7 serial: amba-pl011: Fix RX stall when DMA is used [1 file, +5/-0]
1fae444a61 serial: amba-pl011: fix build regression [1 file, +2/-0]
7baf942326 Revert "block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator()" [2 files, +5/-2]
43375e9bb7 block: Prevent potential deadlock in blk_revalidate_disk_zones() [1 file, +10/-4]
4ef8b6f7c4 ublk: fix ublk_ch_mmap() for 64K page size [1 file, +12/-3]
e4d1f38bc0 arm64: tls: Fix context-switching of tpidrro_el0 when kpti is enabled [1 file, +1/-1]
8b25c0a165 block: fix missing dispatching request when queue is started or unquiesced [1 file, +2/-0]
2094bd1b52 block: fix ordering between checking QUEUE_FLAG_QUIESCED request adding [1 file, +34/-13]
4170346747 block: fix ordering between checking BLK_MQ_S_STOPPED request adding [2 files, +19/-0]
aeb420ebdf blk-mq: Make blk_mq_quiesce_tagset() hold the tag list mutex less long [1 file, +2/-1]
28d4191e19 HID: wacom: Interpret tilt data from Intuos Pro BT as signed values [1 file, +2/-2]
343e3e903c netdev-genl: Hold rcu_read_lock in napi_get [1 file, +2/-0]
df225df839 ALSA: rawmidi: Fix kvfree() call in spinlock [1 file, +3/-1]
0c4c9bf5ea ALSA: pcm: Add sanity NULL check for the default mmap fault handler [1 file, +4/-2]
068aab9564 usb: dwc3: ep0: Don't clear ep0 DWC3_EP_TRANSFER_STARTED [1 file, +1/-1]
2f6c3acece usb: dwc3: gadget: Fix checking for number of TRBs left [1 file, +6/-3]
70777a23a5 usb: dwc3: gadget: Fix looping of queued SG entries [1 file, +3/-3]
31e45c09a8 ublk: fix error code for unsupported command [1 file, +1/-1]
9517bc76ff lib: string_helpers: silence snprintf() output truncation warning [1 file, +1/-1]
0a5c8b3fbf f2fs: fix to do sanity check on node blkaddr in truncate_node() [1 file, +10/-0]
e77bce0a8c rtc: check if __rtc_read_time was successful in rtc_timer_do_work() [1 file, +6/-1]
4eaa19c620 nvme/multipath: Fix RCU list traversal to use SRCU primitive [1 file, +14/-7]
9c3d53f113 blk-mq: add non_owner variant of start_freeze/unfreeze queue APIs [2 files, +22/-0]
a6fc2ba1c7 block: model freeze & enter queue as lock for supporting lockdep [5 files, +81/-13]
61092568f2 block: fix uaf for flush rq while iterating tags [2 files, +5/-10]
5e15cc7a1d block: return unsigned int from bdev_io_min [1 file, +1/-1]
5416b76a81 nvme-fabrics: fix kernel crash while shutting down controller [1 file, +5/-0]
d5457349e5 block: Don't allow an atomic write be truncated in blkdev_write_iter() [1 file, +4/-1]
e70c21daad modpost: remove incorrect code in do_eisa_entry() [1 file, +1/-4]
01a853faae block, bfq: fix bfqq uaf in bfq_limit_depth() [1 file, +24/-13]
fbc342372a brd: decrease the number of allocated pages which discarded [1 file, +3/-1]
b12cfcae8a block: always verify unfreeze lock on the owner task [4 files, +61/-10]
6cea47849d block: don't verify IO lock for freeze/unfreeze in elevator_init_mq() [1 file, +8/-2]
Changes in 6.12.2
MAINTAINERS: appoint myself the XFS maintainer for 6.12 LTS
drm/amd/display: Skip Invalid Streams from DSC Policy
drm/amd/display: Fix incorrect DSC recompute trigger
s390/facilities: Fix warning about shadow of global variable
s390/virtio_ccw: Fix dma_parm pointer not set up
efs: fix the efs new mount api implementation
arm64: probes: Disable kprobes/uprobes on MOPS instructions
kselftest/arm64: hwcap: fix f8dp2 cpuinfo name
kselftest/arm64: mte: fix printf type warnings about __u64
kselftest/arm64: mte: fix printf type warnings about longs
block/fs: Pass an iocb to generic_atomic_write_valid()
fs/block: Check for IOCB_DIRECT in generic_atomic_write_valid()
s390/cio: Do not unregister the subchannel based on DNV
s390/pageattr: Implement missing kernel_page_present()
x86/pvh: Call C code via the kernel virtual mapping
brd: defer automatic disk creation until module initialization succeeds
ext4: avoid remount errors with 'abort' mount option
mips: asm: fix warning when disabling MIPS_FP_SUPPORT
s390/cpum_sf: Fix and protect memory allocation of SDBs with mutex
initramfs: avoid filename buffer overrun
arm64: Expose ID_AA64ISAR1_EL1.XS to sanitised feature consumers
kselftest/arm64: Fix encoding for SVE B16B16 test
nvme-pci: fix freeing of the HMB descriptor table
m68k: mvme147: Fix SCSI controller IRQ numbers
m68k: mvme147: Reinstate early console
arm64: fix .data.rel.ro size assertion when CONFIG_LTO_CLANG
acpi/arm64: Adjust error handling procedure in gtdt_parse_timer_block()
loop: fix type of block size
cachefiles: Fix incorrect length return value in cachefiles_ondemand_fd_write_iter()
cachefiles: Fix missing pos updates in cachefiles_ondemand_fd_write_iter()
cachefiles: Fix NULL pointer dereference in object->file
netfs/fscache: Add a memory barrier for FSCACHE_VOLUME_CREATING
block: take chunk_sectors into account in bio_split_write_zeroes
block: fix bio_split_rw_at to take zone_write_granularity into account
s390/syscalls: Avoid creation of arch/arch/ directory
hfsplus: don't query the device logical block size multiple times
ext4: fix race in buffer_head read fault injection
nvme-pci: reverse request order in nvme_queue_rqs
virtio_blk: reverse request order in virtio_queue_rqs
crypto: mxs-dcp - Fix AES-CBC with hardware-bound keys
crypto: caam - Fix the pointer passed to caam_qi_shutdown()
crypto: qat - remove check after debugfs_create_dir()
crypto: qat/qat_420xx - fix off by one in uof_get_name()
crypto: qat/qat_4xxx - fix off by one in uof_get_name()
firmware: google: Unregister driver_info on failure
EDAC/bluefield: Fix potential integer overflow
crypto: qat - remove faulty arbiter config reset
thermal: core: Initialize thermal zones before registering them
thermal: core: Rearrange PM notification code
thermal: core: Represent suspend-related thermal zone flags as bits
thermal: core: Mark thermal zones as initializing to start with
thermal: core: Fix race between zone registration and system suspend
EDAC/fsl_ddr: Fix bad bit shift operations
EDAC/skx_common: Differentiate memory error sources
EDAC/{skx_common,i10nm}: Fix incorrect far-memory error source indicator
crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY
crypto: cavium - Fix the if condition to exit loop after timeout
cpufreq/amd-pstate: Don't update CPPC request in amd_pstate_cpu_boost_update()
amd-pstate: Set min_perf to nominal_perf for active mode performance gov
crypto: hisilicon/qm - disable same error report before resetting
EDAC/igen6: Avoid segmentation fault on module unload
crypto: qat - Fix missing destroy_workqueue in adf_init_aer()
crypto: inside-secure - Fix the return value of safexcel_xcbcmac_cra_init()
sched/cpufreq: Ensure sd is rebuilt for EAS check
doc: rcu: update printed dynticks counter bits
rcu/srcutiny: don't return before reenabling preemption
rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu
rcu/nocb: Fix missed RCU barrier on deoffloading
hwmon: (pmbus/core) clear faults after setting smbalert mask
hwmon: (nct6775-core) Fix overflows seen when writing limit attributes
ACPI: CPPC: Fix _CPC register setting issue
thermal: testing: Use DEFINE_FREE() and __free() to simplify code
thermal: testing: Initialize some variables annoteded with _free()
crypto: caam - add error check to caam_rsa_set_priv_key_form
crypto: bcm - add error check in the ahash_hmac_init function
crypto: cavium - Fix an error handling path in cpt_ucode_load_fw()
rcuscale: Do a proper cleanup if kfree_scale_init() fails
tools/lib/thermal: Make more generic the command encoding function
thermal/lib: Fix memory leak on error in thermal_genl_auto()
x86/unwind/orc: Fix unwind for newly forked tasks
Revert "scripts/faddr2line: Check only two symbols when calculating symbol size"
cleanup: Remove address space of returned pointer
time: Partially revert cleanup on msecs_to_jiffies() documentation
time: Fix references to _msecs_to_jiffies() handling of values
timers: Add missing READ_ONCE() in __run_timer_base()
locking/atomic/x86: Use ALT_OUTPUT_SP() for __alternative_atomic64()
locking/atomic/x86: Use ALT_OUTPUT_SP() for __arch_{,try_}cmpxchg64_emu()
kcsan, seqlock: Support seqcount_latch_t
kcsan, seqlock: Fix incorrect assumption in read_seqbegin()
sched/ext: Remove sched_fork() hack
locking/rt: Add sparse annotation PREEMPT_RT's sleeping locks.
rust: helpers: Avoid raw_spin_lock initialization for PREEMPT_RT
clocksource/drivers:sp804: Make user selectable
clocksource/drivers/timer-ti-dm: Fix child node refcount handling
irqchip/riscv-aplic: Prevent crash when MSI domain is missing
regulator: qcom-smd: make smd_vreg_rpm static
spi: spi-fsl-lpspi: Use IRQF_NO_AUTOEN flag in request_irq()
arm64: dts: qcom: qcs6390-rb3gen2: use modem.mbn for modem DSP
ARM: dts: renesas: genmai: Fix partition size for QSPI NOR Flash
drivers: soc: xilinx: add the missing kfree in xlnx_add_cb_for_suspend()
microblaze: Export xmb_manager functions
arm64: dts: mediatek: mt8188: Fix wrong clock provider in MFG1 power domain
arm64: dts: mediatek: mt8395-genio-1200-evk: Fix dtbs_check error for phy
arm64: dts: mt8195: Fix dtbs_check error for mutex node
arm64: dts: mt8195: Fix dtbs_check error for infracfg_ao node
arm64: dts: mediatek: mt8183-kukui: Disable DPI display interface
arm64: dts: mt8183: Add port node to dpi node
soc: ti: smartreflex: Use IRQF_NO_AUTOEN flag in request_irq()
soc: qcom: geni-se: fix array underflow in geni_se_clk_tbl_get()
arm64: dts: qcom: sm6350: Fix GPU frequencies missing on some speedbins
arm64: dts: qcom: sda660-ifc6560: fix l10a voltage ranges
ARM: dts: microchip: sam9x60: Add missing property atmel,usart-mode
mmc: mmc_spi: drop buggy snprintf()
scripts/kernel-doc: Do not track section counter across processed files
arm64: dts: qcom: x1e80100-slim7x: Drop orientation-switch from USB SS[0-1] QMP PHYs
arm64: dts: qcom: x1e80100-vivobook-s15: Drop orientation-switch from USB SS[0-1] QMP PHYs
openrisc: Implement fixmap to fix earlycon
efi/libstub: fix efi_parse_options() ignoring the default command line
tpm: fix signed/unsigned bug when checking event logs
media: i2c: max96717: clean up on error in max96717_subdev_init()
media: i2c: vgxy61: Fix an error handling path in vgxy61_detect()
media: i2c: ds90ub960: Fix missing return check on ub960_rxport_read call
arm64: dts: mt8183: krane: Fix the address of eeprom at i2c4
arm64: dts: mt8183: kukui: Fix the address of eeprom at i2c4
arm64: dts: qcom: x1e80100: Resize GIC Redistributor register region
kernel-doc: allow object-like macros in ReST output
arm64: dts: ti: k3-am62x-phyboard-lyra: Drop unnecessary McASP AFIFOs
gpio: sloppy-logic-analyzer remove reference to rcu_momentary_dyntick_idle()
arm64: dts: mediatek: mt8173-elm-hana: Add vdd-supply to second source trackpad
arm64: dts: mediatek: mt8188: Fix USB3 PHY port default status
arm64: dts: mediatek: mt8195-cherry: Use correct audio codec DAI
Revert "cgroup: Fix memory leak caused by missing cgroup_bpf_offline"
cgroup/bpf: only cgroup v2 can be attached by bpf programs
regulator: rk808: Restrict DVS GPIOs to the RK808 variant only
power: sequencing: make the QCom PMU pwrseq driver depend on CONFIG_OF
arm64: tegra: p2180: Add mandatory compatible for WiFi node
arm64: dts: rockchip: Remove 'enable-active-low' from two boards
arm64: dts: mt8183: fennel: add i2c2's i2c-scl-internal-delay-ns
arm64: dts: mt8183: burnet: add i2c2's i2c-scl-internal-delay-ns
arm64: dts: mt8183: cozmo: add i2c2's i2c-scl-internal-delay-ns
arm64: dts: mt8183: Damu: add i2c2's i2c-scl-internal-delay-ns
pwm: imx27: Workaround of the pwm output bug when decrease the duty cycle
ARM: dts: cubieboard4: Fix DCDC5 regulator constraints
arm64: dts: ti: k3-j7200: Fix register map for main domain pmx
arm64: dts: ti: k3-j7200: Fix clock ids for MCSPI instances
arm64: dts: ti: k3-j721e: Fix clock IDs for MCSPI instances
arm64: dts: ti: k3-j721s2: Fix clock IDs for MCSPI instances
watchdog: Add HAS_IOPORT dependency for SBC8360 and SBC7240
arm64: dts: qcom: x1e80100: Update C4/C5 residency/exit numbers
dt-bindings: cache: qcom,llcc: Fix X1E80100 reg entries
of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify
pmdomain: ti-sci: Add missing of_node_put() for args.np
spi: tegra210-quad: Avoid shift-out-of-bounds
spi: zynqmp-gqspi: Undo runtime PM changes at driver exit time
regmap: irq: Set lockdep class for hierarchical IRQ domains
arm64: dts: renesas: hihope: Drop #sound-dai-cells
arm64: dts: imx8mn-tqma8mqnl-mba8mx-usbot: fix coexistence of output-low and output-high in GPIO
arm64: dts: mediatek: mt6358: fix dtbs_check error
arm64: dts: mediatek: mt8183-kukui-jacuzzi: Fix DP bridge supply names
arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add supplies for fixed regulators
selftests/resctrl: Print accurate buffer size as part of MBM results
selftests/resctrl: Fix memory overflow due to unhandled wraparound
selftests/resctrl: Protect against array overrun during iMC config parsing
firmware: arm_scpi: Check the DVFS OPP count returned by the firmware
media: ipu6: Fix DMA and physical address debugging messages for 32-bit
media: ipu6: not override the dma_ops of device in driver
media: ipu6: remove architecture DMA ops dependency in Kconfig
pwm: Assume a disabled PWM to emit a constant inactive output
media: atomisp: Add check for rgby_data memory allocation failure
arm64: dts: rockchip: correct analog audio name on Indiedroid Nova
sched_ext: scx_bpf_dispatch_from_dsq_set_*() are allowed from unlocked context
HID: hyperv: streamline driver probe to avoid devres issues
platform/x86: asus-wmi: Fix inconsistent use of thermal policies
platform/x86/intel/pmt: allow user offset for PMT callbacks
platform/x86: panasonic-laptop: Return errno correctly in show callback
drm/imagination: Convert to use time_before macro
drm/imagination: Use pvr_vm_context_get()
drm/mm: Mark drm_mm_interval_tree*() functions with __maybe_unused
drm/vc4: hvs: Don't write gamma luts on 2711
drm/vc4: hdmi: Avoid hang with debug registers when suspended
drm/vc4: hvs: Fix dlist debug not resetting the next entry pointer
drm/vc4: hvs: Remove incorrect limit from hvs_dlist debugfs function
drm/vc4: hvs: Correct logic on stopping an HVS channel
wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service()
drm/omap: Fix possible NULL dereference
drm/omap: Fix locking in omap_gem_new_dmabuf()
drm/v3d: Appease lockdep while updating GPU stats
wifi: p54: Use IRQF_NO_AUTOEN flag in request_irq()
wifi: mwifiex: Use IRQF_NO_AUTOEN flag in request_irq()
udmabuf: change folios array from kmalloc to kvmalloc
udmabuf: fix vmap_udmabuf error page set
drm/imx/dcss: Use IRQF_NO_AUTOEN flag in request_irq()
drm/imx/ipuv3: Use IRQF_NO_AUTOEN flag in request_irq()
drm/panel: nt35510: Make new commands optional
drm/v3d: Address race-condition in MMU flush
drm/v3d: Flush the MMU before we supply more memory to the binner
drm/amdgpu: Fix JPEG v4.0.3 register write
wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss1
wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss2
wifi: ath12k: Skip Rx TID cleanup for self peer
dt-bindings: vendor-prefixes: Add NeoFidelity, Inc
ASoC: fsl_micfil: fix regmap_write_bits usage
ASoC: dt-bindings: mt6359: Update generic node name and dmic-mode
drm/amdgpu/gfx9: Add Cleaner Shader Deinitialization in gfx_v9_0 Module
ASoC: fsl-asoc-card: Add missing handling of {hp,mic}-dt-gpios
drm/bridge: anx7625: Drop EDID cache on bridge power off
drm/bridge: it6505: Drop EDID cache on bridge power off
libbpf: Fix expected_attach_type set handling in program load callback
libbpf: Fix output .symtab byte-order during linking
selftests/bpf: Fix uprobe_multi compilation error
dlm: fix swapped args sb_flags vs sb_status
wifi: rtl8xxxu: Perform update_beacon_work when beaconing is enabled
ASoC: amd: acp: fix for inconsistent indenting
ASoC: amd: acp: fix for cpu dai index logic
drm/amd/display: fix a memleak issue when driver is removed
wifi: ath12k: fix use-after-free in ath12k_dp_cc_cleanup()
wifi: ath12k: fix one more memcpy size error
libbpf: Add missing per-arch include path
selftests: bpf: Add missing per-arch include path
bpf: Fix the xdp_adjust_tail sample prog issue
selftests/bpf: Fix backtrace printing for selftests crashes
wifi: ath11k: Fix CE offset address calculation for WCN6750 in SSR
selftests/bpf: add missing header include for htons
wifi: cfg80211: check radio iface combination for multi radio per wiphy
ice: consistently use q_idx in ice_vc_cfg_qs_msg()
drm/vc4: hdmi: Increase audio MAI fifo dreq threshold
drm/vc4: Introduce generation number enum
drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_lut_load
drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_atomic_flush
drm/vc4: Correct generation check in vc4_hvs_lut_load
libbpf: fix sym_is_subprog() logic for weak global subprogs
accel/ivpu: Prevent recovery invocation during probe and resume
ASoC: rt722-sdca: Remove logically deadcode in rt722-sdca.c
libbpf: never interpret subprogs in .text as entry programs
netdevsim: copy addresses for both in and out paths
drm/bridge: tc358767: Fix link properties discovery
drm/panic: Select ZLIB_DEFLATE for DRM_PANIC_SCREEN_QR_CODE
selftests/bpf: Fix msg_verify_data in test_sockmap
selftests/bpf: Fix txmsg_redir of test_txmsg_pull in test_sockmap
wifi: mwifiex: add missing locking for cfg80211 calls
wifi: wilc1000: Set MAC after operation mode
wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_config_scan()
drm: fsl-dcu: enable PIXCLK on LS1021A
drm: panel: nv3052c: correct spi_device_id for RG35XX panel
drm/msm/dpu: on SDM845 move DSPP_3 to LM_5 block
drm/msm/dpu: drop LM_3 / LM_4 on SDM845
drm/msm/dpu: drop LM_3 / LM_4 on MSM8998
octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_common.c
octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_ethtool.c
octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c
octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c
octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dmac_flt.c
octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c
selftests/bpf: fix test_spin_lock_fail.c's global vars usage
libbpf: move global data mmap()'ing into bpf_object__load()
wifi: rtw89: rename rtw89_vif to rtw89_vif_link ahead for MLO
wifi: rtw89: rename rtw89_sta to rtw89_sta_link ahead for MLO
wifi: rtw89: read bss_conf corresponding to the link
wifi: rtw89: read link_sta corresponding to the link
wifi: rtw89: refactor VIF related func ahead for MLO
wifi: rtw89: refactor STA related func ahead for MLO
wifi: rtw89: tweak driver architecture for impending MLO support
wifi: rtw89: Fix TX fail with A2DP after scanning
wifi: rtw89: unlock on error path in rtw89_ops_unassign_vif_chanctx()
drm/panfrost: Remove unused id_mask from struct panfrost_model
bpf, arm64: Remove garbage frame for struct_ops trampoline
drm/msm/adreno: Use IRQF_NO_AUTOEN flag in request_irq()
drm/msm/gpu: Check the status of registration to PM QoS
drm/xe/hdcp: Fix gsc structure check in fw check status
drm/etnaviv: Request pages from DMA32 zone on addressing_limited
drm/etnaviv: hold GPU lock across perfmon sampling
drm/amd/display: Increase idle worker HPD detection time
drm/amd/display: Reduce HPD Detection Interval for IPS
drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new()
drm: zynqmp_kms: Unplug DRM device before removal
drm: xlnx: zynqmp_disp: layer may be null while releasing
wifi: wfx: Fix error handling in wfx_core_init()
wifi: cw1200: Fix potential NULL dereference
drm/msm/dpu: cast crtc_clk calculation to u64 in _dpu_core_perf_calc_clk()
bpf, bpftool: Fix incorrect disasm pc
bpf: Tighten tail call checks for lingering locks, RCU, preempt_disable
drm/vkms: Drop unnecessary call to drm_crtc_cleanup()
drm/amdgpu: Fix the memory allocation issue in amdgpu_discovery_get_nps_info()
drm/amdkfd: Use dynamic allocation for CU occupancy array in 'kfd_get_cu_occupancy()'
bpf: Mark raw_tp arguments with PTR_MAYBE_NULL
drm: use ATOMIC64_INIT() for atomic64_t
netfilter: nf_tables: avoid false-positive lockdep splat on rule deletion
netfilter: nf_tables: must hold rcu read lock while iterating expression type list
netfilter: nf_tables: must hold rcu read lock while iterating object type list
netlink: typographical error in nlmsg_type constants definition
wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg()
drm/panfrost: Add missing OPP table refcnt decremental
drm/panthor: introduce job cycle and timestamp accounting
drm/panthor: record current and maximum device clock frequencies
drm/panthor: Fix OPP refcnt leaks in devfreq initialisation
isofs: avoid memory leak in iocharset
selftests/bpf: Add txmsg_pass to pull/push/pop in test_sockmap
selftests/bpf: Fix SENDPAGE data logic in test_sockmap
selftests/bpf: Fix total_bytes in msg_loop_rx in test_sockmap
selftests/bpf: Add push/pop checking for msg_verify_data in test_sockmap
bpf, sockmap: Several fixes to bpf_msg_push_data
bpf, sockmap: Several fixes to bpf_msg_pop_data
bpf, sockmap: Fix sk_msg_reset_curr
ipv6: release nexthop on device removal
selftests: net: really check for bg process completion
wifi: cfg80211: Remove the Medium Synchronization Delay validity check
wifi: iwlwifi: allow fast resume on ax200
wifi: iwlwifi: mvm: tell iwlmei when we finished suspending
drm/amdgpu: fix ACA bank count boundary check error
drm/amdgpu: Fix map/unmap queue logic
drm/amdkfd: Fix wrong usage of INIT_WORK()
bpf: Allow return values 0 and 1 for kprobe session
bpf: Force uprobe bpf program to always return 0
selftests/bpf: skip the timer_lockup test for single-CPU nodes
ipv6: Fix soft lockups in fib6_select_path under high next hop churn
net: rfkill: gpio: Add check for clk_enable()
Revert "wifi: iwlegacy: do not skip frames with bad FCS"
bpf: Use function pointers count as struct_ops links count
bpf: Add kernel symbol for struct_ops trampoline
ALSA: usx2y: Use snd_card_free_when_closed() at disconnection
ALSA: us122l: Use snd_card_free_when_closed() at disconnection
ALSA: caiaq: Use snd_card_free_when_closed() at disconnection
ALSA: 6fire: Release resources at card release
i2c: dev: Fix memory leak when underlying adapter does not support I2C
selftests: netfilter: Fix missing return values in conntrack_dump_flush
Bluetooth: btintel_pcie: Add handshake between driver and firmware
Bluetooth: btintel: Do no pass vendor events to stack
Bluetooth: btmtk: adjust the position to init iso data anchor
Bluetooth: btbcm: fix missing of_node_put() in btbcm_get_board_name()
Bluetooth: ISO: Use kref to track lifetime of iso_conn
Bluetooth: ISO: Do not emit LE PA Create Sync if previous is pending
Bluetooth: ISO: Do not emit LE BIG Create Sync if previous is pending
Bluetooth: ISO: Send BIG Create Sync via hci_sync
Bluetooth: fix use-after-free in device_for_each_child()
xsk: Free skb when TX metadata options are invalid
erofs: fix file-backed mounts over FUSE
erofs: fix blksize < PAGE_SIZE for file-backed mounts
erofs: handle NONHEAD !delta[1] lclusters gracefully
dlm: fix dlm_recover_members refcount on error
eth: fbnic: don't disable the PCI device twice
net: txgbe: remove GPIO interrupt controller
net: txgbe: fix null pointer to pcs
netpoll: Use rcu_access_pointer() in netpoll_poll_lock
wireguard: selftests: load nf_conntrack if not present
bpf: fix recursive lock when verdict program return SK_PASS
unicode: Fix utf8_load() error path
cppc_cpufreq: Use desired perf if feedback ctrs are 0 or unchanged
RDMA/core: Provide rdma_user_mmap_disassociate() to disassociate mmap pages
RDMA/hns: Disassociate mmap pages for all uctx when HW is being reset
pinctrl: renesas: rzg2l: Fix missing return in rzg2l_pinctrl_register()
clk: mediatek: drop two dead config options
trace/trace_event_perf: remove duplicate samples on the first tracepoint event
pinctrl: zynqmp: drop excess struct member description
pinctrl: renesas: Select PINCTRL_RZG2L for RZ/V2H(P) SoC
clk: qcom: videocc-sm8550: depend on either gcc-sm8550 or gcc-sm8650
iommu/s390: Implement blocking domain
scsi: hisi_sas: Enable all PHYs that are not disabled by user during controller reset
powerpc/vdso: Flag VDSO64 entry points as functions
mfd: tps65010: Use IRQF_NO_AUTOEN flag in request_irq() to fix race
mfd: da9052-spi: Change read-mask to write-mask
mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device
mfd: intel_soc_pmic_bxtwc: Use IRQ domain for TMU device
mfd: intel_soc_pmic_bxtwc: Use IRQ domain for PMIC devices
mfd: intel_soc_pmic_bxtwc: Fix IRQ domain names duplication
cpufreq: loongson2: Unregister platform_driver on failure
powerpc/fadump: Refactor and prepare fadump_cma_init for late init
powerpc/fadump: Move fadump_cma_init to setup_arch() after initmem_init()
mtd: hyperbus: rpc-if: Add missing MODULE_DEVICE_TABLE
mtd: rawnand: atmel: Fix possible memory leak
clk: Allow kunit tests to run without OF_OVERLAY enabled
powerpc/mm/fault: Fix kfence page fault reporting
iommu/tegra241-cmdqv: Staticize cmdqv_debugfs_dir
clk: sophgo: avoid integer overflow in sg2042_pll_recalc_rate()
mtd: spi-nor: spansion: Use nor->addr_nbytes in octal DTR mode in RD_ANY_REG_OP
powerpc/pseries: Fix dtl_access_lock to be a rw_semaphore
cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw()
cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost()
iommu/amd/pgtbl_v2: Take protection domain lock before invalidating TLB
RDMA/hns: Fix an AEQE overflow error caused by untimely update of eq_db_ci
RDMA/hns: Fix flush cqe error when racing with destroy qp
RDMA/hns: Modify debugfs name
RDMA/hns: Use dev_* printings in hem code instead of ibdev_*
RDMA/hns: Fix cpu stuck caused by printings during reset
RDMA/rxe: Fix the qp flush warnings in req
RDMA/bnxt_re: Check cqe flags to know imm_data vs inv_irkey
clk: sunxi-ng: d1: Fix PLL_AUDIO0 preset
clk: renesas: rzg2l: Fix FOUTPOSTDIV clk
RDMA/rxe: Set queue pair cur_qp_state when being queried
RDMA/mlx5: Call dev_put() after the blocking notifier
RDMA/core: Implement RoCE GID port rescan and export delete function
RDMA/mlx5: Ensure active slave attachment to the bond IB device
RISC-V: KVM: Fix APLIC in_clrip and clripnum write emulation
riscv: kvm: Fix out-of-bounds array access
clk: imx: lpcg-scu: SW workaround for errata (e10858)
clk: imx: fracn-gppll: correct PLL initialization flow
clk: imx: fracn-gppll: fix pll power up
clk: imx: clk-scu: fix clk enable state save and restore
clk: imx: imx8-acm: Fix return value check in clk_imx_acm_attach_pm_domains()
iommu/vt-d: Fix checks and print in dmar_fault_dump_ptes()
iommu/vt-d: Fix checks and print in pgtable_walk()
checkpatch: always parse orig_commit in fixes tag
mfd: rt5033: Fix missing regmap_del_irq_chip()
leds: max5970: Fix unreleased fwnode_handle in probe function
leds: ktd2692: Set missing timing properties
fs/proc/kcore.c: fix coccinelle reported ERROR instances
scsi: target: Fix incorrect function name in pscsi_create_type_disk()
scsi: bfa: Fix use-after-free in bfad_im_module_exit()
scsi: fusion: Remove unused variable 'rc'
scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()
scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()
scsi: sg: Enable runtime power management
x86/tdx: Introduce wrappers to read and write TD metadata
x86/tdx: Rename tdx_parse_tdinfo() to tdx_setup()
x86/tdx: Dynamically disable SEPT violations from causing #VEs
powerpc/fadump: allocate memory for additional parameters early
fadump: reserve param area if below boot_mem_top
RDMA/hns: Fix out-of-order issue of requester when setting FENCE
RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()
cpufreq: loongson3: Check for error code from devm_mutex_init() call
cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_cost()
cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_power()
kasan: move checks to do_strncpy_from_user
kunit: skb: use "gfp" variable instead of hardcoding GFP_KERNEL
ocfs2: fix uninitialized value in ocfs2_file_read_iter()
zram: ZRAM_DEF_COMP should depend on ZRAM
iommu/tegra241-cmdqv: Fix alignment failure at max_n_shift
dax: delete a stale directory pmem
KVM: PPC: Book3S HV: Stop using vc->dpdes for nested KVM guests
KVM: PPC: Book3S HV: Avoid returning to nested hypervisor on pending doorbells
powerpc/sstep: make emulate_vsx_load and emulate_vsx_store static
RDMA/hns: Fix different dgids mapping to the same dip_idx
KVM: PPC: Book3S HV: Fix kmv -> kvm typo
powerpc/kexec: Fix return of uninitialized variable
fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem()
RDMA/mlx5: Move events notifier registration to be after device registration
clk: clk-apple-nco: Add NULL check in applnco_probe
clk: ralink: mtmips: fix clock plan for Ralink SoC RT3883
clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCs
clk: en7523: remove REG_PCIE*_{MEM,MEM_MASK} configuration
clk: en7523: move clock_register in hw_init callback
clk: en7523: introduce chip_scu regmap
clk: en7523: fix estimation of fixed rate for EN7581
dt-bindings: clock: axi-clkgen: include AXI clk
clk: clk-axi-clkgen: make sure to enable the AXI bus clock
zram: permit only one post-processing operation at a time
zram: fix NULL pointer in comp_algorithm_show()
RDMA/bnxt_re: Correct the sequence of device suspend
arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw
pinctrl: k210: Undef K210_PC_DEFAULT
rtla/timerlat: Do not set params->user_workload with -U
smb: cached directories can be more than root file handle
mailbox: mtk-cmdq: fix wrong use of sizeof in cmdq_get_clocks()
mailbox: arm_mhuv2: clean up loop in get_irq_chan_comb()
x86: fix off-by-one in access_ok()
perf cs-etm: Don't flush when packet_queue fills up
gfs2: Rename GLF_VERIFY_EVICT to GLF_VERIFY_DELETE
gfs2: Allow immediate GLF_VERIFY_DELETE work
gfs2: Fix unlinked inode cleanup
perf mem: Fix printing PERF_MEM_LVLNUM_{L2_MHB|MSC}
dt-bindings: PCI: mediatek-gen3: Allow exact number of clocks only
PCI: Fix reset_method_store() memory leak
perf jevents: Don't stop at the first matched pmu when searching a events table
perf stat: Close cork_fd when create_perf_stat_counter() failed
perf stat: Fix affinity memory leaks on error path
perf trace: Keep exited threads for summary
perf test attr: Add back missing topdown events
rust: rbtree: fix `SAFETY` comments that should be `# Safety` sections
f2fs: compress: fix inconsistent update of i_blocks in release_compress_blocks and reserve_compress_blocks
f2fs: fix null-ptr-deref in f2fs_submit_page_bio()
mailbox, remoteproc: k3-m4+: fix compile testing
f2fs: fix to account dirty data in __get_secs_required()
perf dso: Fix symtab_type for kmod compression
perf disasm: Fix capstone memory leak
perf probe: Fix libdw memory leak
perf probe: Correct demangled symbols in C++ program
rust: kernel: fix THIS_MODULE header path in ThisModule doc comment
rust: macros: fix documentation of the paste! macro
PCI: cpqphp: Fix PCIBIOS_* return value confusion
rust: block: fix formatting of `kernel::block::mq::request` module
perf disasm: Use disasm_line__free() to properly free disasm_line
perf disasm: Fix not cleaning up disasm_line in symbol__disassemble_raw()
virtiofs: use pages instead of pointer for kernel direct IO
perf ftrace latency: Fix unit on histogram first entry when using --use-nsec
i3c: master: Remove i3c_dev_disable_ibi_locked(olddev) on device hotjoin
f2fs: fix the wrong f2fs_bug_on condition in f2fs_do_replace_block
f2fs: check curseg->inited before write_sum_page in change_curseg
f2fs: Fix not used variable 'index'
f2fs: fix to avoid potential deadlock in f2fs_record_stop_reason()
f2fs: fix to avoid use GC_AT when setting gc_mode as GC_URGENT_LOW or GC_URGENT_MID
PCI: qcom: Enable MSI interrupts together with Link up if 'Global IRQ' is supported
PCI: qcom-ep: Move controller cleanups to qcom_pcie_perst_deassert()
PCI: tegra194: Move controller cleanups to pex_ep_event_pex_rst_deassert()
PCI: j721e: Deassert PERST# after a delay of PCIE_T_PVPERL_MS milliseconds
perf build: Add missing cflags when building with custom libtraceevent
f2fs: fix race in concurrent f2fs_stop_gc_thread
f2fs: fix to map blocks correctly for direct write
f2fs: fix to avoid forcing direct write to use buffered IO on inline_data inode
perf trace: avoid garbage when not printing a trace event's arguments
m68k: mcfgpio: Fix incorrect register offset for CONFIG_M5441x
m68k: coldfire/device.c: only build FEC when HW macros are defined
svcrdma: Address an integer overflow
nfsd: drop inode parameter from nfsd4_change_attribute()
perf list: Fix topic and pmu_name argument order
perf trace: Fix tracing itself, creating feedback loops
perf trace: Do not lose last events in a race
perf trace: Avoid garbage when not printing a syscall's arguments
remoteproc: qcom: pas: Remove subdevs on the error path of adsp_probe()
remoteproc: qcom: adsp: Remove subdevs on the error path of adsp_probe()
remoteproc: qcom: pas: add minidump_id to SM8350 resources
rpmsg: glink: use only lower 16-bits of param2 for CMD_OPEN name length
remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM region
PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio'
NFSD: Prevent NULL dereference in nfsd4_process_cb_update()
NFSD: Cap the number of bytes copied by nfs4_reset_recoverydir()
nfsd: release svc_expkey/svc_export with rcu_work
svcrdma: fix miss destroy percpu_counter in svc_rdma_proc_init()
NFSD: Fix nfsd4_shutdown_copy()
nfs_common: must not hold RCU while calling nfsd_file_put_local
f2fs: fix to do cast in F2FS_{BLK_TO_BYTES, BTYES_TO_BLK} to avoid overflow
perf bpf-filter: Return -ENOMEM directly when pfi allocation fails
hwmon: (tps23861) Fix reporting of negative temperatures
hwmon: (aquacomputer_d5next) Fix length of speed_input array
phy: airoha: Fix REG_CSR_2L_PLL_CMN_RESERVE0 config in airoha_pcie_phy_init_clk_out()
phy: airoha: Fix REG_PCIE_PMA_TX_RESET config in airoha_pcie_phy_init_csr_2l()
phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in airoha_pcie_phy_init_ssc_jcpll()
phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions
vdpa/mlx5: Fix suboptimal range on iotlb iteration
vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
vfio/mlx5: Fix unwind flows in mlx5vf_pci_save/resume_device_data()
selftests/mount_setattr: Fix failures on 64K PAGE_SIZE kernels
gpio: zevio: Add missed label initialisation
vfio/pci: Properly hide first-in-list PCIe extended capability
fs_parser: update mount_api doc to match function signature
LoongArch: Fix build failure with GCC 15 (-std=gnu23)
LoongArch: BPF: Sign-extend return values
power: supply: core: Remove might_sleep() from power_supply_put()
power: supply: bq27xxx: Fix registers of bq27426
power: supply: rt9471: Fix wrong WDT function regfield declaration
power: supply: rt9471: Use IC status regfield to report real charger status
fs/ntfs3: Equivalent transition from page to folio
power: reset: ep93xx: add AUXILIARY_BUS dependency
net: usb: lan78xx: Fix double free issue with interrupt buffer allocation
net: usb: lan78xx: Fix memory leak on device unplug by freeing PHY device
tg3: Set coherent DMA mask bits to 31 for BCM57766 chipsets
net: usb: lan78xx: Fix refcounting and autosuspend on invalid WoL configuration
net: microchip: vcap: Add typegroup table terminators in kunit tests
netlink: fix false positive warning in extack during dumps
exfat: fix file being changed by unaligned direct write
net/l2tp: fix warning in l2tp_exit_net found by syzbot
s390/iucv: MSG_PEEK causes memory leak in iucv_sock_destruct()
rtase: Refactor the rtase_check_mac_version_valid() function
rtase: Correct the speed for RTL907XD-V1
rtase: Corrects error handling of the rtase_check_mac_version_valid()
net/ipv6: delete temporary address if mngtmpaddr is removed or unmanaged
net: mdio-ipq4019: add missing error check
marvell: pxa168_eth: fix call balance of pep->clk handling routines
net: stmmac: dwmac-socfpga: Set RX watchdog interrupt as broken
octeontx2-af: RPM: Fix mismatch in lmac type
octeontx2-af: RPM: Fix low network performance
octeontx2-af: RPM: fix stale RSFEC counters
octeontx2-af: RPM: fix stale FCFEC counters
octeontx2-af: Quiesce traffic before NIX block reset
spi: atmel-quadspi: Fix register name in verbose logging function
net: hsr: fix hsr_init_sk() vs network/transport headers.
bnxt_en: Reserve rings after PCIe AER recovery if NIC interface is down
bnxt_en: Set backplane link modes correctly for ethtool
bnxt_en: Fix queue start to update vnic RSS table
bnxt_en: Fix receive ring space parameters when XDP is active
bnxt_en: Refactor bnxt_ptp_init()
bnxt_en: Unregister PTP during PCI shutdown and suspend
Bluetooth: MGMT: Fix slab-use-after-free Read in set_powered_sync
Bluetooth: MGMT: Fix possible deadlocks
llc: Improve setsockopt() handling of malformed user input
rxrpc: Improve setsockopt() handling of malformed user input
tcp: Fix use-after-free of nreq in reqsk_timer_handler().
ip6mr: fix tables suspicious RCU usage
ipmr: fix tables suspicious RCU usage
iio: light: al3010: Fix an error handling path in al3010_probe()
usb: using mutex lock and supporting O_NONBLOCK flag in iowarrior_read()
usb: yurex: make waiting on yurex_write interruptible
USB: chaoskey: fail open after removal
USB: chaoskey: Fix possible deadlock chaoskey_list_lock
misc: apds990x: Fix missing pm_runtime_disable()
devres: Fix page faults when tracing devres from unloaded modules
usb: gadget: uvc: wake pump everytime we update the free list
interconnect: qcom: icc-rpmh: probe defer incase of missing QoS clock dependency
iio: backend: fix wrong pointer passed to IS_ERR()
iio: adc: ad4000: fix reading unsigned data
iio: adc: ad4000: Check for error code from devm_mutex_init() call
iio: adc: pac1921: Check for error code from devm_mutex_init() call
iio: accel: adxl380: fix raw sample read
phy: realtek: usb: fix NULL deref in rtk_usb2phy_probe
phy: realtek: usb: fix NULL deref in rtk_usb3phy_probe
counter: stm32-timer-cnt: Add check for clk_enable()
counter: ti-ecap-capture: Add check for clk_enable()
bus: mhi: host: Switch trace_mhi_gen_tre fields to native endian
usb: typec: fix potential array underflow in ucsi_ccg_sync_control()
firmware_loader: Fix possible resource leak in fw_log_firmware_info()
ALSA: hda/realtek: Update ALC256 depop procedure
drm/radeon: Fix spurious unplug event on radeon HDMI
drm/amd/display: Fix null check for pipe_ctx->plane_state in dcn20_program_pipe
drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp
ASoC: imx-audmix: Add NULL check in imx_audmix_probe
drm/xe/ufence: Wake up waiters after setting ufence->signalled
apparmor: fix 'Do simple duplicate message elimination'
ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc()
ASoC: amd: yc: Fix for enabling DMIC on acp6x via _DSD entry
ASoC: mediatek: Check num_codecs is not zero to avoid panic during probe
s390/pci: Fix potential double remove of hotplug slot
f2fs: fix fiemap failure issue when page size is 16KB
net_sched: sch_fq: don't follow the fast path if Tx is behind now
xen: Fix the issue of resource not being properly released in xenbus_dev_probe()
ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices
ALSA: usb-audio: Fix out of bounds reads when finding clock sources
usb: ehci-spear: fix call balance of sehci clk handling routines
usb: typec: ucsi: glink: fix off-by-one in connector_status
xfs: fix simplify extent lookup in xfs_can_free_eofblocks
ext4: supress data-race warnings in ext4_free_inodes_{count,set}()
ext4: fix FS_IOC_GETFSMAP handling
MAINTAINERS: update location of media main tree
docs: media: update location of the media patches
jfs: xattr: check invalid xattr size more strictly
ASoC: amd: yc: Add a quirk for microfone on Lenovo ThinkPad P14s Gen 5 21MES00B00
ASoC: codecs: Fix atomicity violation in snd_soc_component_get_drvdata()
ASoC: da7213: Populate max_register to regmap_config
perf/x86/intel/pt: Fix buffer full but size is 0 case
crypto: x86/aegis128 - access 32-bit arguments as 32-bit
KVM: x86: switch hugepage recovery thread to vhost_task
KVM: x86/mmu: Skip the "try unsync" path iff the old SPTE was a leaf SPTE
KVM: x86: add back X86_LOCAL_APIC dependency
KVM: x86: Break CONFIG_KVM_X86's direct dependency on KVM_INTEL || KVM_AMD
powerpc/pseries: Fix KVM guest detection for disabling hardlockup detector
KVM: arm64: vgic-v3: Sanitise guest writes to GICR_INVLPIR
KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status
Revert "KVM: VMX: Move LOAD_IA32_PERF_GLOBAL_CTRL errata handling out of setup_vmcs_config()"
KVM: arm64: Don't retire aborted MMIO instruction
KVM: arm64: vgic-its: Clear ITE when DISCARD frees an ITE
KVM: arm64: Get rid of userspace_irqchip_in_use
KVM: arm64: vgic-its: Add a data length check in vgic_its_save_*
KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device
Compiler Attributes: disable __counted_by for clang < 19.1.3
PCI: Fix use-after-free of slot->bus on hot remove
LoongArch: Explicitly specify code model in Makefile
clk: clk-loongson2: Fix memory corruption bug in struct loongson2_clk_provider
clk: clk-loongson2: Fix potential buffer overflow in flexible-array member access
fsnotify: fix sending inotify event with unexpected filename
fsnotify: Fix ordering of iput() and watched_objects decrement
comedi: Flush partial mappings in error case
apparmor: test: Fix memory leak for aa_unpack_strdup()
iio: dac: adi-axi-dac: fix wrong register bitfield
tty: ldsic: fix tty_ldisc_autoload sysctl's proc_handler
locking/lockdep: Avoid creating new name string literals in lockdep_set_subclass()
tools/nolibc: s390: include std.h
fcntl: make F_DUPFD_QUERY associative
pinctrl: qcom: spmi: fix debugfs drive strength
dt-bindings: pinctrl: samsung: Fix interrupt constraint for variants with fallbacks
dt-bindings: iio: dac: ad3552r: fix maximum spi speed
exfat: fix uninit-value in __exfat_get_dentry_set
exfat: fix out-of-bounds access of directory entries
xhci: Fix control transfer error on Etron xHCI host
xhci: Combine two if statements for Etron xHCI host
xhci: Don't perform Soft Retry for Etron xHCI host
xhci: Don't issue Reset Device command to Etron xHCI host
Bluetooth: Fix type of len in rfcomm_sock_getsockopt{,_old}()
usb: xhci: Limit Stop Endpoint retries
usb: xhci: Fix TD invalidation under pending Set TR Dequeue
usb: xhci: Avoid queuing redundant Stop Endpoint commands
ARM: dts: omap36xx: declare 1GHz OPP as turbo again
wifi: ath12k: fix warning when unbinding
wifi: rtlwifi: Drastically reduce the attempts to read efuse in case of failures
wifi: nl80211: fix bounds checker error in nl80211_parse_sched_scan
wifi: ath12k: fix crash when unbinding
wifi: brcmfmac: release 'root' node in all execution paths
Revert "fs: don't block i_writecount during exec"
Revert "f2fs: remove unreachable lazytime mount option parsing"
Revert "usb: gadget: composite: fix OS descriptors w_value logic"
serial: sh-sci: Clean sci_ports[0] after at earlycon exit
Revert "serial: sh-sci: Clean sci_ports[0] after at earlycon exit"
io_uring: fix corner case forgetting to vunmap
io_uring: check for overflows in io_pin_pages
blk-settings: round down io_opt to physical_block_size
gpio: exar: set value when external pull-up or pull-down is present
netfilter: ipset: add missing range check in bitmap_ip_uadt
spi: Fix acpi deferred irq probe
mtd: spi-nor: core: replace dummy buswidth from addr to data
cpufreq: mediatek-hw: Fix wrong return value in mtk_cpufreq_get_cpu_power()
cifs: support mounting with alternate password to allow password rotation
parisc/ftrace: Fix function graph tracing disablement
RISC-V: Scalar unaligned access emulated on hotplug CPUs
RISC-V: Check scalar unaligned access on all CPUs
ksmbd: fix use-after-free in SMB request handling
smb: client: fix NULL ptr deref in crypto_aead_setkey()
platform/chrome: cros_ec_typec: fix missing fwnode reference decrement
irqchip/irq-mvebu-sei: Move misplaced select() callback to SEI CP domain
x86/CPU/AMD: Terminate the erratum_1386_microcode array
ubi: wl: Put source PEB into correct list if trying locking LEB failed
um: ubd: Do not use drvdata in release
um: net: Do not use drvdata in release
dt-bindings: serial: rs485: Fix rs485-rts-delay property
serial: 8250_fintek: Add support for F81216E
serial: 8250: omap: Move pm_runtime_get_sync
serial: amba-pl011: Fix RX stall when DMA is used
serial: amba-pl011: fix build regression
Revert "block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator()"
mtd: ubi: fix unreleased fwnode_handle in find_volume_fwnode()
block: Prevent potential deadlock in blk_revalidate_disk_zones()
um: vector: Do not use drvdata in release
sh: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
iio: gts: Fix uninitialized symbol 'ret'
ublk: fix ublk_ch_mmap() for 64K page size
arm64: tls: Fix context-switching of tpidrro_el0 when kpti is enabled
block: fix missing dispatching request when queue is started or unquiesced
block: fix ordering between checking QUEUE_FLAG_QUIESCED request adding
block: fix ordering between checking BLK_MQ_S_STOPPED request adding
blk-mq: Make blk_mq_quiesce_tagset() hold the tag list mutex less long
gve: Flow steering trigger reset only for timeout error
HID: wacom: Interpret tilt data from Intuos Pro BT as signed values
i40e: Fix handling changed priv flags
media: wl128x: Fix atomicity violation in fmc_send_cmd()
media: intel/ipu6: do not handle interrupts when device is disabled
arm64: dts: mediatek: mt8186-corsola-voltorb: Merge speaker codec nodes
netdev-genl: Hold rcu_read_lock in napi_get
soc: fsl: cpm1: qmc: Set the ret error code on platform_get_irq() failure
soc: fsl: rcpm: fix missing of_node_put() in copy_ippdexpcr1_setting()
media: v4l2-core: v4l2-dv-timings: check cvt/gtf result
x86/mm: Carve out INVLPG inline asm for use by others
x86/microcode/AMD: Flush patch buffer mapping after application
ALSA: rawmidi: Fix kvfree() call in spinlock
ALSA: ump: Fix evaluation of MIDI 1.0 FB info
ALSA: pcm: Add sanity NULL check for the default mmap fault handler
ALSA: hda/realtek: Update ALC225 depop procedure
ALSA: hda/realtek: Enable speaker pins for Medion E15443 platform
ALSA: hda/realtek: Set PCBeep to default value for ALC274
ALSA: hda/realtek: Fix Internal Speaker and Mic boost of Infinix Y4 Max
ALSA: hda/realtek: fix mute/micmute LEDs don't work for EliteBook X G1i
ALSA: hda/realtek: Apply quirk for Medion E15433
fs/smb/client: implement chmod() for SMB3 POSIX Extensions
smb: client: fix use-after-free of signing key
smb3: request handle caching when caching directories
smb: client: handle max length for SMB symlinks
smb: Don't leak cfid when reconnect races with open_cached_dir
smb: prevent use-after-free due to open_cached_dir error paths
smb: During unmount, ensure all cached dir instances drop their dentry
usb: misc: ljca: set small runtime autosuspend delay
usb: misc: ljca: move usb_autopm_put_interface() after wait for response
usb: dwc3: ep0: Don't clear ep0 DWC3_EP_TRANSFER_STARTED
usb: musb: Fix hardware lockup on first Rx endpoint request
usb: dwc3: gadget: Add missing check for single port RAM in TxFIFO resizing logic
usb: dwc3: gadget: Fix checking for number of TRBs left
usb: dwc3: gadget: Fix looping of queued SG entries
staging: vchiq_arm: Fix missing refcount decrement in error path for fw_node
counter: stm32-timer-cnt: fix device_node handling in probe_encoder()
ublk: fix error code for unsupported command
lib: string_helpers: silence snprintf() output truncation warning
f2fs: fix to do sanity check on node blkaddr in truncate_node()
ipc: fix memleak if msg_init_ns failed in create_ipc_ns
Input: cs40l50 - fix wrong usage of INIT_WORK()
NFSD: Prevent a potential integer overflow
SUNRPC: make sure cache entry active before cache_show
um: Fix potential integer overflow during physmem setup
um: Fix the return value of elf_core_copy_task_fpregs
kfifo: don't include dma-mapping.h in kfifo.h
um: ubd: Initialize ubd's disk pointer in ubd_add
um: Always dump trace for specified task in show_stack
NFSv4.0: Fix a use-after-free problem in the asynchronous open()
nfs/localio: must clear res.replen in nfs_local_read_done
rtc: st-lpc: Use IRQF_NO_AUTOEN flag in request_irq()
rtc: abx80x: Fix WDT bit position of the status register
rtc: check if __rtc_read_time was successful in rtc_timer_do_work()
ubi: fastmap: wl: Schedule fm_work if wear-leveling pool is empty
ubifs: Correct the total block count by deducting journal reservation
ubi: fastmap: Fix duplicate slab cache names while attaching
ubifs: authentication: Fix use-after-free in ubifs_tnc_end_commit
jffs2: fix use of uninitialized variable
hostfs: Fix the NULL vs IS_ERR() bug for __filemap_get_folio()
net/9p/usbg: fix handling of the failed kzalloc() memory allocation
rtc: rzn1: fix BCD to rtc_time conversion errors
Revert "nfs: don't reuse partially completed requests in nfs_lock_and_join_requests"
nvme/multipath: Fix RCU list traversal to use SRCU primitive
blk-mq: add non_owner variant of start_freeze/unfreeze queue APIs
block: model freeze & enter queue as lock for supporting lockdep
block: fix uaf for flush rq while iterating tags
block: return unsigned int from bdev_io_min
nvme-fabrics: fix kernel crash while shutting down controller
9p/xen: fix init sequence
9p/xen: fix release of IRQ
perf/arm-smmuv3: Fix lockdep assert in ->event_init()
perf/arm-cmn: Ensure port and device id bits are set properly
smb: client: disable directory caching when dir_cache_timeout is zero
x86/Documentation: Update algo in init_size description of boot protocol
cifs: Fix parsing native symlinks relative to the export
cifs: Fix parsing reparse point with native symlink in SMB1 non-UNICODE session
rtc: ab-eoz9: don't fail temperature reads on undervoltage notification
Rename .data.unlikely to .data..unlikely
Rename .data.once to .data..once to fix resetting WARN*_ONCE
kbuild: deb-pkg: Don't fail if modules.order is missing
smb: Initialize cfid->tcon before performing network ops
block: Don't allow an atomic write be truncated in blkdev_write_iter()
modpost: remove incorrect code in do_eisa_entry()
cifs: during remount, make sure passwords are in sync
cifs: unlock on error in smb3_reconfigure()
nfs: ignore SB_RDONLY when mounting nfs
sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport
SUNRPC: timeout and cancel TLS handshake with -ETIMEDOUT
sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket
nfs/blocklayout: Don't attempt unregister for invalid block device
nfs/blocklayout: Limit repeat device registration on failure
block, bfq: fix bfqq uaf in bfq_limit_depth()
brd: decrease the number of allocated pages which discarded
sh: intc: Fix use-after-free bug in register_intc_controller()
tools/power turbostat: Fix trailing '\n' parsing
tools/power turbostat: Fix child's argument forwarding
block: always verify unfreeze lock on the owner task
block: don't verify IO lock for freeze/unfreeze in elevator_init_mq()
Linux 6.12.2
Change-Id: Ifebddb35b5a6a6ff2a65eb795a912633639aca9a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
cherry picked from commit 2fd65f7afd5a73b685a1651cb651ade120b53e15.
Enable the machine function split optimization for AutoFDO in Clang.
Machine function split (MFS) is a pass in the Clang compiler that
splits a function into hot and cold parts. The linker groups all
cold blocks across functions together. This decreases hot code
fragmentation and improves iCache and iTLB utilization.
MFS requires a profile so this is enabled only for the AutoFDO builds.
Bug: 382743224
Co-developed-by: Han Shen <shenhan@google.com>
Change-Id: I2bec0a0b78bd7e92c56912cd954a9bd65458b208
Signed-off-by: Han Shen <shenhan@google.com>
Signed-off-by: Rong Xu <xur@google.com>
Suggested-by: Sriraman Tallam <tmsriram@google.com>
Suggested-by: Krzysztof Pszeniczny <kpszeniczny@google.com>
Tested-by: Yonghong Song <yonghong.song@linux.dev>
Tested-by: Yabin Cui <yabinc@google.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Kees Cook <kees@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Yabin Cui <yabinc@google.com>
cherry picked from commit 0847420f5e499a7ab518942fff71482179290163.
Enable -ffunction-sections by default for the AutoFDO build.
With -ffunction-sections, the compiler places each function in its own
section named .text.function_name instead of placing all functions in
the .text section. In the AutoFDO build, this allows the linker to
utilize profile information to reorganize functions for improved
utilization of iCache and iTLB.
Bug: 382743224
Co-developed-by: Han Shen <shenhan@google.com>
Change-Id: I00082c8e71a12ce898b51ecdea634bbab5df5d09
Signed-off-by: Han Shen <shenhan@google.com>
Signed-off-by: Rong Xu <xur@google.com>
Suggested-by: Sriraman Tallam <tmsriram@google.com>
Tested-by: Yonghong Song <yonghong.song@linux.dev>
Tested-by: Yabin Cui <yabinc@google.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Kees Cook <kees@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Yabin Cui <yabinc@google.com>
cherry picked from commit db0b2991ae1aac5ca985ec6fd8ff9bd9b2126c9b.
Add markers like __hot_text_start, __hot_text_end, __unlikely_text_start,
and __unlikely_text_end which will be included in System.map. These markers
indicate how the compiler groups functions, providing valuable information
to developers about the layout and optimization of the code.
Bug: 382743224
Co-developed-by: Han Shen <shenhan@google.com>
Change-Id: I248268a3149426dc532d2c731807ce311849f003
Signed-off-by: Han Shen <shenhan@google.com>
Signed-off-by: Rong Xu <xur@google.com>
Suggested-by: Sriraman Tallam <tmsriram@google.com>
Tested-by: Yonghong Song <yonghong.song@linux.dev>
Tested-by: Yabin Cui <yabinc@google.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Kees Cook <kees@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Yabin Cui <yabinc@google.com>
cherry picked from commit 0043ecea2399ffc8bfd99ed9dbbe766e7c79293c.
When the -ffunction-sections compiler option is enabled, each function
is placed in a separate section named .text.function_name rather than
putting all functions in a single .text section.
However, using -function-sections can cause problems with the
linker script. The comments included in include/asm-generic/vmlinux.lds.h
note these issues.:
“TEXT_MAIN here will match .text.fixup and .text.unlikely if dead
code elimination is enabled, so these sections should be converted
to use ".." first.”
It is unclear whether there is a straightforward method for converting
a suffix to "..".
This patch modifies the order of subsections within the text output
section. Specifically, it changes current order:
.text.hot, .text, .text_unlikely, .text.unknown, .text.asan
to the new order:
.text.asan, .text.unknown, .text_unlikely, .text.hot, .text
Here is the rationale behind the new layout:
The majority of the code resides in three sections: .text.hot, .text,
and .text.unlikely, with .text.unknown containing a negligible amount.
.text.asan is only generated in ASAN builds.
The primary goal is to group code segments based on their execution
frequency (hotness).
First, we want to place .text.hot adjacent to .text. Since we cannot put
.text.hot after .text (Due to constraints with -ffunction-sections,
placing .text.hot after .text is problematic), we need to put
.text.hot before .text.
Then it comes to .text.unlikely, we cannot put it after .text (same
-ffunction-sections issue) . Therefore, we position .text.unlikely
before .text.hot.
.text.unknown and .tex.asan follow the same logic.
This revised ordering effectively reverses the original arrangement (for
.text.unlikely, .text.unknown, and .tex.asan), maintaining a similar level
of affinity between sections.
It also places .text.hot section at the beginning of a page to better
utilize the TLB entry.
Note that the limitation arises because the linker script employs glob
patterns instead of regular expressions for string matching. While there
is a method to maintain the current order using complex patterns, this
significantly complicates the pattern and increases the likelihood of
errors.
This patch also changes vmlinux.lds.S for the sparc64 architecture to
accommodate specific symbol placement requirements.
Bug: 382743224
Co-developed-by: Han Shen <shenhan@google.com>
Change-Id: Id108bf421d45afd27f9263e513e1cedef5fdef05
Signed-off-by: Han Shen <shenhan@google.com>
Signed-off-by: Rong Xu <xur@google.com>
Suggested-by: Sriraman Tallam <tmsriram@google.com>
Suggested-by: Krzysztof Pszeniczny <kpszeniczny@google.com>
Tested-by: Yonghong Song <yonghong.song@linux.dev>
Tested-by: Yabin Cui <yabinc@google.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Kees Cook <kees@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Yabin Cui <yabinc@google.com>
[ Upstream commit dbefa1f31a91670c9e7dac9b559625336206466f ]
Commit b1fca27d38 ("kernel debug: support resetting WARN*_ONCE")
added support for clearing the state of once warnings. However,
it is not functional when CONFIG_LD_DEAD_CODE_DATA_ELIMINATION or
CONFIG_LTO_CLANG is enabled, because .data.once matches the
.data.[0-9a-zA-Z_]* pattern in the DATA_MAIN macro.
Commit cb87481ee8 ("kbuild: linker script do not match C names unless
LD_DEAD_CODE_DATA_ELIMINATION is configured") was introduced to suppress
the issue for the default CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=n case,
providing a minimal fix for stable backporting. We were aware this did
not address the issue for CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y. The
plan was to apply correct fixes and then revert cb87481ee8. [1]
Seven years have passed since then, yet the #ifdef workaround remains in
place. Meanwhile, commit b1fca27d38 introduced the .data.once section,
and commit dc5723b02e ("kbuild: add support for Clang LTO") extended
the #ifdef.
Using a ".." separator in the section name fixes the issue for
CONFIG_LD_DEAD_CODE_DATA_ELIMINATION and CONFIG_LTO_CLANG.
[1]: https://lore.kernel.org/linux-kbuild/CAK7LNASck6BfdLnESxXUeECYL26yUDm0cwRZuM4gmaWUkxjL5g@mail.gmail.com/
Fixes: b1fca27d38 ("kernel debug: support resetting WARN*_ONCE")
Fixes: dc5723b02e ("kbuild: add support for Clang LTO")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit bb43a59944f45e89aa158740b8a16ba8f0b0fa2b ]
Commit 7ccaba5314 ("consolidate WARN_...ONCE() static variables")
was intended to collect all .data.unlikely sections into one chunk.
However, this has not worked when CONFIG_LD_DEAD_CODE_DATA_ELIMINATION
or CONFIG_LTO_CLANG is enabled, because .data.unlikely matches the
.data.[0-9a-zA-Z_]* pattern in the DATA_MAIN macro.
Commit cb87481ee8 ("kbuild: linker script do not match C names unless
LD_DEAD_CODE_DATA_ELIMINATION is configured") was introduced to suppress
the issue for the default CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=n case,
providing a minimal fix for stable backporting. We were aware this did
not address the issue for CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y. The
plan was to apply correct fixes and then revert cb87481ee8. [1]
Seven years have passed since then, yet the #ifdef workaround remains in
place.
Using a ".." separator in the section name fixes the issue for
CONFIG_LD_DEAD_CODE_DATA_ELIMINATION and CONFIG_LTO_CLANG.
[1]: https://lore.kernel.org/linux-kbuild/CAK7LNASck6BfdLnESxXUeECYL26yUDm0cwRZuM4gmaWUkxjL5g@mail.gmail.com/
Fixes: cb87481ee8 ("kbuild: linker script do not match C names unless LD_DEAD_CODE_DATA_ELIMINATION is configured")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Steps on the way to 6.12-rc1
Bug: 367265496
Change-Id: Ib569bda9755b5b910b27f8ff620a29d74fe7d375
Signed-off-by: Matthias Maennich <maennich@google.com>
asm/unaligned.h is always an include of asm-generic/unaligned.h;
might as well move that thing to linux/unaligned.h and include
that - there's nothing arch-specific in that header.
auto-generated by the following:
for i in `git grep -l -w asm/unaligned.h`; do
sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i
done
for i in `git grep -l -w asm-generic/unaligned.h`; do
sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i
done
git mv include/asm-generic/unaligned.h include/linux/unaligned.h
git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h
sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild
sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
Steps on the way to 6.12-rc1
Bug: 367265496
Change-Id: If7725ee337ef04be805a9677090bbc38b9dc3358
Signed-off-by: Matthias Maennich <maennich@google.com>
Steps on the way to 6.12-rc1
Bug: 367265496
Change-Id: Ia778d96b2e701765c170e2f4e920e850ceedec0e
Signed-off-by: Matthias Maennich <maennich@google.com>
Steps on the way to 6.12-rc1
Bug: 367265496
Change-Id: I115d487c6294c249dd30b708b3164f34be34d874
Signed-off-by: Matthias Maennich <maennich@google.com>
Pull asm-generic updates from Arnd Bergmann:
"These are only two small patches, one cleanup for arch/alpha and a
preparation patch cleaning up the handling of runtime constants in the
linker scripts"
* tag 'asm-generic-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
runtime constants: move list of constants to vmlinux.lds.h
alpha: no need to include asm/xchg.h twice
Pull sched_ext support from Tejun Heo:
"This implements a new scheduler class called ‘ext_sched_class’, or
sched_ext, which allows scheduling policies to be implemented as BPF
programs.
The goals of this are:
- Ease of experimentation and exploration: Enabling rapid iteration
of new scheduling policies.
- Customization: Building application-specific schedulers which
implement policies that are not applicable to general-purpose
schedulers.
- Rapid scheduler deployments: Non-disruptive swap outs of scheduling
policies in production environments"
See individual commits for more documentation, but also the cover letter
for the latest series:
Link: https://lore.kernel.org/all/20240618212056.2833381-1-tj@kernel.org/
* tag 'sched_ext-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: (110 commits)
sched: Move update_other_load_avgs() to kernel/sched/pelt.c
sched_ext: Don't trigger ops.quiescent/runnable() on migrations
sched_ext: Synchronize bypass state changes with rq lock
scx_qmap: Implement highpri boosting
sched_ext: Implement scx_bpf_dispatch[_vtime]_from_dsq()
sched_ext: Compact struct bpf_iter_scx_dsq_kern
sched_ext: Replace consume_local_task() with move_local_task_to_local_dsq()
sched_ext: Move consume_local_task() upward
sched_ext: Move sanity check and dsq_mod_nr() into task_unlink_from_dsq()
sched_ext: Reorder args for consume_local/remote_task()
sched_ext: Restructure dispatch_to_local_dsq()
sched_ext: Fix processs_ddsp_deferred_locals() by unifying DTL_INVALID handling
sched_ext: Make find_dsq_for_dispatch() handle SCX_DSQ_LOCAL_ON
sched_ext: Refactor consume_remote_task()
sched_ext: Rename scx_kfunc_set_sleepable to unlocked and relocate
sched_ext: Add missing static to scx_dump_data
sched_ext: Add missing static to scx_has_op[]
sched_ext: Temporarily work around pick_task_scx() being called without balance_scx()
sched_ext: Add a cgroup scheduler which uses flattened hierarchy
sched_ext: Add cgroup support
...
Pull MM updates from Andrew Morton:
"Along with the usual shower of singleton patches, notable patch series
in this pull request are:
- "Align kvrealloc() with krealloc()" from Danilo Krummrich. Adds
consistency to the APIs and behaviour of these two core allocation
functions. This also simplifies/enables Rustification.
- "Some cleanups for shmem" from Baolin Wang. No functional changes -
mode code reuse, better function naming, logic simplifications.
- "mm: some small page fault cleanups" from Josef Bacik. No
functional changes - code cleanups only.
- "Various memory tiering fixes" from Zi Yan. A small fix and a
little cleanup.
- "mm/swap: remove boilerplate" from Yu Zhao. Code cleanups and
simplifications and .text shrinkage.
- "Kernel stack usage histogram" from Pasha Tatashin and Shakeel
Butt. This is a feature, it adds new feilds to /proc/vmstat such as
$ grep kstack /proc/vmstat
kstack_1k 3
kstack_2k 188
kstack_4k 11391
kstack_8k 243
kstack_16k 0
which tells us that 11391 processes used 4k of stack while none at
all used 16k. Useful for some system tuning things, but
partivularly useful for "the dynamic kernel stack project".
- "kmemleak: support for percpu memory leak detect" from Pavel
Tikhomirov. Teaches kmemleak to detect leaksage of percpu memory.
- "mm: memcg: page counters optimizations" from Roman Gushchin. "3
independent small optimizations of page counters".
- "mm: split PTE/PMD PT table Kconfig cleanups+clarifications" from
David Hildenbrand. Improves PTE/PMD splitlock detection, makes
powerpc/8xx work correctly by design rather than by accident.
- "mm: remove arch_make_page_accessible()" from David Hildenbrand.
Some folio conversions which make arch_make_page_accessible()
unneeded.
- "mm, memcg: cg2 memory{.swap,}.peak write handlers" fro David
Finkel. Cleans up and fixes our handling of the resetting of the
cgroup/process peak-memory-use detector.
- "Make core VMA operations internal and testable" from Lorenzo
Stoakes. Rationalizaion and encapsulation of the VMA manipulation
APIs. With a view to better enable testing of the VMA functions,
even from a userspace-only harness.
- "mm: zswap: fixes for global shrinker" from Takero Funaki. Fix
issues in the zswap global shrinker, resulting in improved
performance.
- "mm: print the promo watermark in zoneinfo" from Kaiyang Zhao. Fill
in some missing info in /proc/zoneinfo.
- "mm: replace follow_page() by folio_walk" from David Hildenbrand.
Code cleanups and rationalizations (conversion to folio_walk())
resulting in the removal of follow_page().
- "improving dynamic zswap shrinker protection scheme" from Nhat
Pham. Some tuning to improve zswap's dynamic shrinker. Significant
reductions in swapin and improvements in performance are shown.
- "mm: Fix several issues with unaccepted memory" from Kirill
Shutemov. Improvements to the new unaccepted memory feature,
- "mm/mprotect: Fix dax puds" from Peter Xu. Implements mprotect on
DAX PUDs. This was missing, although nobody seems to have notied
yet.
- "Introduce a store type enum for the Maple tree" from Sidhartha
Kumar. Cleanups and modest performance improvements for the maple
tree library code.
- "memcg: further decouple v1 code from v2" from Shakeel Butt. Move
more cgroup v1 remnants away from the v2 memcg code.
- "memcg: initiate deprecation of v1 features" from Shakeel Butt.
Adds various warnings telling users that memcg v1 features are
deprecated.
- "mm: swap: mTHP swap allocator base on swap cluster order" from
Chris Li. Greatly improves the success rate of the mTHP swap
allocation.
- "mm: introduce numa_memblks" from Mike Rapoport. Moves various
disparate per-arch implementations of numa_memblk code into generic
code.
- "mm: batch free swaps for zap_pte_range()" from Barry Song. Greatly
improves the performance of munmap() of swap-filled ptes.
- "support large folio swap-out and swap-in for shmem" from Baolin
Wang. With this series we no longer split shmem large folios into
simgle-page folios when swapping out shmem.
- "mm/hugetlb: alloc/free gigantic folios" from Yu Zhao. Nice
performance improvements and code reductions for gigantic folios.
- "support shmem mTHP collapse" from Baolin Wang. Adds support for
khugepaged's collapsing of shmem mTHP folios.
- "mm: Optimize mseal checks" from Pedro Falcato. Fixes an mprotect()
performance regression due to the addition of mseal().
- "Increase the number of bits available in page_type" from Matthew
Wilcox. Increases the number of bits available in page_type!
- "Simplify the page flags a little" from Matthew Wilcox. Many legacy
page flags are now folio flags, so the page-based flags and their
accessors/mutators can be removed.
- "mm: store zero pages to be swapped out in a bitmap" from Usama
Arif. An optimization which permits us to avoid writing/reading
zero-filled zswap pages to backing store.
- "Avoid MAP_FIXED gap exposure" from Liam Howlett. Fixes a race
window which occurs when a MAP_FIXED operqtion is occurring during
an unrelated vma tree walk.
- "mm: remove vma_merge()" from Lorenzo Stoakes. Major rotorooting of
the vma_merge() functionality, making ot cleaner, more testable and
better tested.
- "misc fixups for DAMON {self,kunit} tests" from SeongJae Park.
Minor fixups of DAMON selftests and kunit tests.
- "mm: memory_hotplug: improve do_migrate_range()" from Kefeng Wang.
Code cleanups and folio conversions.
- "Shmem mTHP controls and stats improvements" from Ryan Roberts.
Cleanups for shmem controls and stats.
- "mm: count the number of anonymous THPs per size" from Barry Song.
Expose additional anon THP stats to userspace for improved tuning.
- "mm: finish isolate/putback_lru_page()" from Kefeng Wang: more
folio conversions and removal of now-unused page-based APIs.
- "replace per-quota region priorities histogram buffer with
per-context one" from SeongJae Park. DAMON histogram
rationalization.
- "Docs/damon: update GitHub repo URLs and maintainer-profile" from
SeongJae Park. DAMON documentation updates.
- "mm/vdpa: correct misuse of non-direct-reclaim __GFP_NOFAIL and
improve related doc and warn" from Jason Wang: fixes usage of page
allocator __GFP_NOFAIL and GFP_ATOMIC flags.
- "mm: split underused THPs" from Yu Zhao. Improve THP=always policy.
This was overprovisioning THPs in sparsely accessed memory areas.
- "zram: introduce custom comp backends API" frm Sergey Senozhatsky.
Add support for zram run-time compression algorithm tuning.
- "mm: Care about shadow stack guard gap when getting an unmapped
area" from Mark Brown. Fix up the various arch_get_unmapped_area()
implementations to better respect guard areas.
- "Improve mem_cgroup_iter()" from Kinsey Ho. Improve the reliability
of mem_cgroup_iter() and various code cleanups.
- "mm: Support huge pfnmaps" from Peter Xu. Extends the usage of huge
pfnmap support.
- "resource: Fix region_intersects() vs add_memory_driver_managed()"
from Huang Ying. Fix a bug in region_intersects() for systems with
CXL memory.
- "mm: hwpoison: two more poison recovery" from Kefeng Wang. Teaches
a couple more code paths to correctly recover from the encountering
of poisoned memry.
- "mm: enable large folios swap-in support" from Barry Song. Support
the swapin of mTHP memory into appropriately-sized folios, rather
than into single-page folios"
* tag 'mm-stable-2024-09-20-02-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (416 commits)
zram: free secondary algorithms names
uprobes: turn xol_area->pages[2] into xol_area->page
uprobes: introduce the global struct vm_special_mapping xol_mapping
Revert "uprobes: use vm_special_mapping close() functionality"
mm: support large folios swap-in for sync io devices
mm: add nr argument in mem_cgroup_swapin_uncharge_swap() helper to support large folios
mm: fix swap_read_folio_zeromap() for large folios with partial zeromap
mm/debug_vm_pgtable: Use pxdp_get() for accessing page table entries
set_memory: add __must_check to generic stubs
mm/vma: return the exact errno in vms_gather_munmap_vmas()
memcg: cleanup with !CONFIG_MEMCG_V1
mm/show_mem.c: report alloc tags in human readable units
mm: support poison recovery from copy_present_page()
mm: support poison recovery from do_cow_fault()
resource, kunit: add test case for region_intersects()
resource: make alloc_free_mem_region() works for iomem_resource
mm: z3fold: deprecate CONFIG_Z3FOLD
vfio/pci: implement huge_fault support
mm/arm64: support large pfn mappings
mm/x86: support large pfn mappings
...
Depending on the architecture, building a 32-bit vDSO on a 64-bit kernel
is problematic when some system headers are included.
Minimise the amount of headers by moving needed items, such as
__{get,put}_unaligned_t, into dedicated common headers and in general
use more specific headers, similar to what was done in commit
8165b57bca ("linux/const.h: Extract common header for vDSO") and
commit 8c59ab839f ("lib/vdso: Enable common headers").
On some architectures this results in missing PAGE_SIZE, as was
described by commit 8b3843ae36 ("vdso/datapage: Quick fix - use
asm/page-def.h for ARM64"), so define this if necessary, in the same way
as done prior by commit cffaefd15a ("vdso: Use CONFIG_PAGE_SHIFT in
vdso/datapage.h").
Removing linux/time64.h leads to missing 'struct timespec64' in
x86's asm/pvclock.h. Add a forward declaration of that struct in
that file.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Pull bpf/master to receive baebe9aaba ("bpf: allow passing struct
bpf_iter_<type> as kfunc arguments") and related changes in preparation for
the DSQ iterator patchset.
Signed-off-by: Tejun Heo <tj@kernel.org>
Refactor the list of constant variables into a macro.
This should make it easier to add more constants in the future.
Signed-off-by: Jann Horn <jannh@google.com>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Greg Kroah-Hartman
chihsheng
Christoph Hellwig
Ryan Roberts
Ard Biesheuvel
Suren Baghdasaryan
Rong Xu
Masahiro Yamada
Matthias Maennich
Al Viro
Linus Torvalds
Christophe Leroy
Tejun Heo
Mike Rapoport (Microsoft)
Lee Jones
Michael Ellerman
Jann Horn
Tudor Ambarus
Will McVicker