linux/drivers
Linus Torvalds f17b474e36 bpf-next-7.0
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Merge tag 'bpf-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Pull bpf updates from Alexei Starovoitov:

 - Support associating BPF program with struct_ops (Amery Hung)

 - Switch BPF local storage to rqspinlock and remove recursion detection
   counters which were causing false positives (Amery Hung)

 - Fix live registers marking for indirect jumps (Anton Protopopov)

 - Introduce execution context detection BPF helpers (Changwoo Min)

 - Improve verifier precision for 32bit sign extension pattern
   (Cupertino Miranda)

 - Optimize BTF type lookup by sorting vmlinux BTF and doing binary
   search (Donglin Peng)

 - Allow states pruning for misc/invalid slots in iterator loops (Eduard
   Zingerman)

 - In preparation for ASAN support in BPF arenas teach libbpf to move
   global BPF variables to the end of the region and enable arena kfuncs
   while holding locks (Emil Tsalapatis)

 - Introduce support for implicit arguments in kfuncs and migrate a
   number of them to new API. This is a prerequisite for cgroup
   sub-schedulers in sched-ext (Ihor Solodrai)

 - Fix incorrect copied_seq calculation in sockmap (Jiayuan Chen)

 - Fix ORC stack unwind from kprobe_multi (Jiri Olsa)

 - Speed up fentry attach by using single ftrace direct ops in BPF
   trampolines (Jiri Olsa)

 - Require frozen map for calculating map hash (KP Singh)

 - Fix lock entry creation in TAS fallback in rqspinlock (Kumar
   Kartikeya Dwivedi)

 - Allow user space to select cpu in lookup/update operations on per-cpu
   array and hash maps (Leon Hwang)

 - Make kfuncs return trusted pointers by default (Matt Bobrowski)

 - Introduce "fsession" support where single BPF program is executed
   upon entry and exit from traced kernel function (Menglong Dong)

 - Allow bpf_timer and bpf_wq use in all programs types (Mykyta
   Yatsenko, Andrii Nakryiko, Kumar Kartikeya Dwivedi, Alexei
   Starovoitov)

 - Make KF_TRUSTED_ARGS the default for all kfuncs and clean up their
   definition across the tree (Puranjay Mohan)

 - Allow BPF arena calls from non-sleepable context (Puranjay Mohan)

 - Improve register id comparison logic in the verifier and extend
   linked registers with negative offsets (Puranjay Mohan)

 - In preparation for BPF-OOM introduce kfuncs to access memcg events
   (Roman Gushchin)

 - Use CFI compatible destructor kfunc type (Sami Tolvanen)

 - Add bitwise tracking for BPF_END in the verifier (Tianci Cao)

 - Add range tracking for BPF_DIV and BPF_MOD in the verifier (Yazhou
   Tang)

 - Make BPF selftests work with 64k page size (Yonghong Song)

* tag 'bpf-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (268 commits)
  selftests/bpf: Fix outdated test on storage->smap
  selftests/bpf: Choose another percpu variable in bpf for btf_dump test
  selftests/bpf: Remove test_task_storage_map_stress_lookup
  selftests/bpf: Update task_local_storage/task_storage_nodeadlock test
  selftests/bpf: Update task_local_storage/recursion test
  selftests/bpf: Update sk_storage_omem_uncharge test
  bpf: Switch to bpf_selem_unlink_nofail in bpf_local_storage_{map_free, destroy}
  bpf: Support lockless unlink when freeing map or local storage
  bpf: Prepare for bpf_selem_unlink_nofail()
  bpf: Remove unused percpu counter from bpf_local_storage_map_free
  bpf: Remove cgroup local storage percpu counter
  bpf: Remove task local storage percpu counter
  bpf: Change local_storage->lock and b->lock to rqspinlock
  bpf: Convert bpf_selem_unlink to failable
  bpf: Convert bpf_selem_link_map to failable
  bpf: Convert bpf_selem_unlink_map to failable
  bpf: Select bpf_local_storage_map_bucket based on bpf_local_storage
  selftests/xsk: fix number of Tx frags in invalid packet
  selftests/xsk: properly handle batch ending in the middle of a packet
  bpf: Prevent reentrance into call_rcu_tasks_trace()
  ...
2026-02-10 11:26:21 -08:00
..
accel accel/amdxdna: Block running under a hypervisor 2025-12-15 13:00:03 -06:00
accessibility
acpi arm64 updates for 7.0 2026-02-09 20:28:45 -08:00
amba soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
android Binder fixes for 6.19-final 2026-02-07 09:27:57 -08:00
ata ata: libata: Print features also for ATAPI devices 2026-01-13 22:00:02 +09:00
atm atm: Fix dma_free_coherent() size 2026-01-08 08:47:32 -08:00
auxdisplay auxdisplay: max6959: Replace slab.h with device/devres.h 2026-01-13 12:08:12 +01:00
base arm64 updates for 7.0 2026-02-09 20:28:45 -08:00
bcma
block for-7.0/block-20260206 2026-02-09 17:57:21 -08:00
bluetooth Bluetooth: hci_uart: fix null-ptr-deref in hci_uart_write_work 2026-01-22 13:22:22 -05:00
bus bus: simple-pm-bus: Probe the Layerscape SCFG node 2026-01-27 16:33:32 +01:00
cache cache: Support cache maintenance for HiSilicon SoC Hydra Home Agent 2025-11-21 18:42:02 +00:00
cdrom
cdx
char This update includes the following changes: 2026-02-10 08:36:42 -08:00
clk This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
clocksource riscv: clocksource: Fix stimecmp update hazard on RV32 2026-01-14 17:42:46 -07:00
comedi comedi: dmm32at: serialize use of paged registers 2026-01-16 16:43:51 +01:00
connector
counter counter: 104-quad-8: Fix incorrect return value in IRQ handler 2025-12-22 20:03:23 +09:00
cpufreq arm64 updates for 7.0 2026-02-09 20:28:45 -08:00
cpuidle cpuidle: governors: teo: Refine intercepts-based idle state lookup 2026-01-30 20:15:52 +01:00
crypto crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly 2026-02-10 08:43:21 -08:00
cxl Merge branch 'acpi-apei' 2026-02-05 15:17:54 +01:00
dax drivers/dax: add some missing kerneldoc comment fields for struct dev_dax 2026-01-14 22:16:26 -08:00
dca
devfreq PM / devfreq: Fix typo in DFSO_DOWNDIFFERENTIAL macro name 2025-11-26 13:58:59 +09:00
dibs dibs: Remove KMSG_COMPONENT macro 2025-11-27 18:11:43 -08:00
dio
dma dmaengine: apple-admac: Add "apple,t8103-admac" compatible 2026-01-11 22:12:49 +05:30
dma-buf VFIO updates for v6.19-rc1 2025-12-04 18:42:48 -08:00
dpll dpll: Prevent duplicate registrations 2026-01-22 08:08:42 -08:00
edac EDAC/x38: Fix a resource leak in x38_probe1() 2026-01-04 08:35:39 +01:00
eisa
extcon
firewire firewire: core: fix race condition against transaction list 2026-01-29 08:03:55 +09:00
firmware This update includes the following changes: 2026-02-10 08:36:42 -08:00
fpga
fsi
fwctl
gnss gnss: ubx: add support for the safeboot gpio 2025-11-20 16:44:04 +01:00
gpib staging: gpib: Clean-up commented-out code 2025-11-26 14:28:19 +01:00
gpio gpio: loongson-64bit: Fix incorrect NULL check after devm_kcalloc() 2026-02-05 18:00:45 +01:00
gpu hardening updates for v7.0-rc1 2026-02-10 08:54:13 -08:00
greybus greybus: gb-beagleplay: Fix timeout handling in bootloader functions 2025-11-26 14:40:59 +01:00
hid HID: Use bpf_wq_set_callback kernel function 2026-01-20 16:15:57 -08:00
hsi
hte
hv EFI updates for v7.0 2026-02-09 20:49:19 -08:00
hwmon hwmon: (occ) Mark occ_init_attribute() as __printf 2026-02-04 14:40:36 -08:00
hwspinlock hwspinlock: omap: Discard pm_runtime_put() return value 2026-01-08 21:36:51 +01:00
hwtracing Merge branch 'pm-runtime' 2026-02-04 21:03:18 +01:00
i2c i2c: imx: preserve error state in block data length handler 2026-02-03 21:47:48 +01:00
i3c i3c: dw-i3c-master: fix SIR reject bit mapping for dynamic addresses 2026-01-31 00:05:22 +01:00
idle intel_idle: Add C-states validation 2026-01-07 21:17:43 +01:00
iio iio: dac: ad3552r-hs: fix out-of-bound write in ad3552r_hs_write_data_source 2026-01-11 13:25:15 +00:00
infiniband RDMA/bnxt_re: fix dma_free_coherent() pointer 2025-12-30 06:45:51 -05:00
input Input updates for v6.19-rc6 2026-01-25 09:42:25 -08:00
interconnect interconnect: debugfs: initialize src_node and dst_node to empty strings 2026-01-12 01:58:36 +02:00
iommu iommu/vt-d: Treat PAGE_SNOOP and PWSNP separately 2026-02-06 11:01:00 +01:00
ipack
irqchip ACPI support updates for 6.20-rc1/7.0-rc1 2026-02-09 18:42:47 -08:00
isdn mISDN: annotate data-race around dev->work 2026-01-20 18:37:41 -08:00
leds leds: led-class: Only Add LED to leds_list when it is fully ready 2026-01-20 16:02:01 +00:00
macintosh soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
mailbox mailbox: th1520: fix clock imbalance on probe failure 2025-11-28 09:47:44 -06:00
mcb
md for-7.0/block-20260206 2026-02-09 17:57:21 -08:00
media Merge branch 'pm-runtime' 2026-02-04 21:03:18 +01:00
memory soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
memstick
message
mfd MFD for v6.19 2025-12-04 15:18:33 -08:00
misc hardening updates for v7.0-rc1 2026-02-10 08:54:13 -08:00
mmc mmc: sdhci-of-dwcmshc: Fix DMA 128MB boundary for Eswin EIC7700 2026-01-22 13:26:08 +01:00
most
mtd A single late MTD fix, which reverts a fix that turned out to be 2026-01-29 14:08:36 -08:00
mux mux: mmio: Fix IS_ERR() vs NULL check in probe() 2026-01-16 16:42:08 +01:00
net hardening updates for v7.0-rc1 2026-02-10 08:54:13 -08:00
nfc Revert "nfc/nci: Add the inconsistency check between the input data length and count" 2026-01-17 18:02:50 -08:00
ntb ntb: transport: Fix uninitialized mutex 2026-01-17 11:57:39 -05:00
nubus nubus: Call put_device() in bus initialization error path 2026-01-26 12:26:01 +01:00
nvdimm NVDIMM changes for 6.19 2025-12-06 09:32:25 -08:00
nvme for-7.0/block-20260206 2026-02-09 17:57:21 -08:00
nvmem Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
of dma-mapping fixes for Linux 6.19 2026-01-30 13:15:04 -08:00
opp OPP: Return correct value in dev_pm_opp_get_level 2026-01-27 10:58:50 +05:30
parisc parisc: Set valid bit in high byte of 64‑bit physical address 2025-12-19 13:56:17 +01:00
parport
pci EFI updates for v7.0 2026-02-09 20:49:19 -08:00
pcmcia
peci Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
perf perf/arm-cmn: Reject unsupported hardware configurations 2026-02-03 19:43:52 +00:00
phy phy: freescale: imx8m-pcie: assert phy reset during power on 2026-01-14 21:44:39 +05:30
pinctrl gpio fixes for v6.19-rc8 2026-01-30 11:58:27 -08:00
platform Power management updates for 6.20-rc1/7.0-rc1 2026-02-09 19:00:42 -08:00
pmdomain pmdomain providers: 2026-02-06 10:10:39 -08:00
pnp PNP: Fix ISAPNP to generate uevents to auto-load modules 2025-11-18 17:35:36 +01:00
power soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
powercap powercap: intel_rapl: Add PL4 support for Ice Lake 2026-01-15 21:14:54 +01:00
pps printk changes for 6.19 2025-12-03 12:42:36 -08:00
ps3
ptp Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
pwm pwm: max7360: Populate missing .sizeof_wfhw in max7360_pwm_ops 2026-01-19 18:31:05 +01:00
rapidio
ras APEI/GHES: ARM processor Error: don't go past allocated memory 2026-01-14 17:03:29 +01:00
regulator regulator: spacemit-p1: Fix n_voltages for BUCK and LDO regulators 2026-01-26 11:26:41 +00:00
remoteproc remoteproc: qcom_q6v5_wcss: use optional reset for wcss_q6_bcr_reset 2025-11-29 15:20:23 -06:00
resctrl arm_mpam: Use non-atomic bitops when modifying feature bitmap 2026-01-16 12:04:20 +00:00
reset This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
rpmsg rpmsg: glink: remove duplicate code for rpmsg device remove 2025-11-26 10:16:10 -06:00
rtc RTC for 6.19 2025-12-13 17:09:06 +12:00
s390 This update includes the following changes: 2026-02-10 08:36:42 -08:00
sbus
scsi for-7.0/block-20260206 2026-02-09 17:57:21 -08:00
sh
siox
slimbus slimbus: core: clean up of_slim_get_device() 2026-01-16 16:43:05 +01:00
soc Qualcomm driver fix for v6.19 2026-01-29 10:02:11 +01:00
soundwire soundwire fix for 6.19 2026-01-18 12:29:12 -08:00
spi spi: tegra114: Preserve SPI mode bits in def_command1_reg 2026-02-05 19:29:36 +00:00
spmi
ssb
staging staging: rtl8723bs: core: Use new AES library API 2026-01-15 14:09:07 -08:00
target for-7.0/block-20260206 2026-02-09 17:57:21 -08:00
tc
tee QCOMTEE fixes2 for v6.18 2025-11-21 21:27:20 +01:00
thermal Merge branch 'thermal-intel' 2026-02-04 19:34:57 +01:00
thunderbolt USB/Thunderbolt changes for 6.19-rc1 2025-12-06 18:42:12 -08:00
tty xen: branch for v7.0-rc1 2026-02-09 20:38:27 -08:00
ufs Power management updates for 6.20-rc1/7.0-rc1 2026-02-09 19:00:42 -08:00
uio uio: pci_sva: correct '-ENODEV' check logic 2026-01-16 16:43:43 +01:00
usb Power management updates for 6.20-rc1/7.0-rc1 2026-02-09 19:00:42 -08:00
vdpa Significant patch series in this merge are as follows: 2025-12-05 13:52:43 -08:00
vfio vfio: Prevent from pinned DMABUF importers to attach to VFIO DMABUF 2026-01-23 08:47:48 -07:00
vhost vhost/vsock: improve RCU read sections around vhost_vsock_get() 2025-12-24 08:02:57 -05:00
video efi: Support EDID information 2025-12-16 14:40:51 +01:00
virt coco/tsm: Remove unused variable tsm_rwsem 2026-01-23 13:09:51 -08:00
virtio virtio: clean up features qword/dword terms 2025-11-27 02:03:07 -05:00
w1 w1: fix redundant counter decrement in w1_attach_slave_device() 2025-12-28 11:52:10 +01:00
watchdog watchdog: rzv2h_wdt: Discard pm_runtime_put() return value 2026-01-08 21:36:51 +01:00
xen xen: branch for v7.0-rc1 2026-02-09 20:38:27 -08:00
zorro
Kconfig Staging driver updates for 6.19-rc1 2025-12-06 18:52:00 -08:00
Makefile Staging driver updates for 6.19-rc1 2025-12-06 18:52:00 -08:00