linux/tools/testing/selftests
Linus Torvalds 6a97c4d526 Arm:
- Fix ITS EventID sanitisation when restoring an interrupt translation
   table.
 
 - Fix PPI memory leak when failing to initialise a vcpu.
 
 - Correctly return an error when the validation of a hypervisor trace
   descriptor fails, and limit this validation to protected mode only.
 
 RISC-V:
 
 - Fix invalid HVA warning in steal-time recording
 
 - Return SBI_ERR_FAILURE to guest upon OOM in pmu_event_info()
   and pmu_snapshot_set_shmem()
 
 - Fix NULL pointer dereference in SBI v0.1 SEND_IPI handler
 
 - Fix sign extension of value for MMIO loads
 
 s390:
 
 - Fix bugs in vSIE (nested virtualization) and UCONTROL, caused by the page
   table rewrite.
 
 x86:
 
 - Apply erratum #1235 workaround (disable AVIC IPI virtualization) on Hygon
   Family 18h, just like on AMD Family 17h.
 
 - When KVM_CAP_X86_APIC_BUS_CYCLES_NS is queried on a specific VM, return
   the VM's configured APIC bus frequency instead of the default.  This
   is less confusing (read: not wrong) and makes it easier to fill in CPUID
   information that communicates the APIC bus frequency to the guest.
 
 Selftests:
 
 - Do not include glibc-internal <bits/endian.h>; it worked by chance and
   broke building KVM selftests with musl.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "arm64:

   - Fix ITS EventID sanitisation when restoring an interrupt
     translation table.

   - Fix PPI memory leak when failing to initialise a vcpu.

   - Correctly return an error when the validation of a hypervisor trace
     descriptor fails, and limit this validation to protected mode only.

  RISC-V:

   - Fix invalid HVA warning in steal-time recording

   - Return SBI_ERR_FAILURE to guest upon OOM in pmu_event_info() and
     pmu_snapshot_set_shmem()

   - Fix NULL pointer dereference in SBI v0.1 SEND_IPI handler

   - Fix sign extension of value for MMIO loads

  s390:

   - Fix bugs in vSIE (nested virtualization) and UCONTROL, caused by
     the page table rewrite.

  x86:

   - Apply erratum #1235 workaround (disable AVIC IPI virtualization) on
     Hygon Family 18h, just like on AMD Family 17h.

   - When KVM_CAP_X86_APIC_BUS_CYCLES_NS is queried on a specific VM,
     return the VM's configured APIC bus frequency instead of the
     default. This is less confusing (read: not wrong) and makes it
     easier to fill in CPUID information that communicates the APIC bus
     frequency to the guest.

  Selftests:

   - Do not include glibc-internal <bits/endian.h>; it worked by chance
     and broke building KVM selftests with musl"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: SVM: Disable AVIC IPI virtualization on Hygon Family 18h (erratum #1235)
  KVM: selftests: Verify that KVM returns the configured APIC cycle length
  KVM: x86: Return the VM's configured APIC bus frequency when queried
  KVM: selftests: elf: Include <endian.h> instead of <bits/endian.h>
  KVM: s390: Properly reset zero bit in PGSTE
  KVM: s390: vsie: Fix redundant rmap entries
  KVM: s390: vsie: Fix unshadowing logic
  KVM: s390: Fix leaking kvm_s390_mmu_cache in case of errors
  KVM: s390: vsie: Fix memory leak when unshadowing
  KVM: arm64: Fix nVHE/pKVM hyp tracing error on invalid desc
  KVM: arm64: vgic: Free private_irqs when init fails after allocation
  KVM: arm64: vgic-its: Reject restored DTE with out-of-range num_eventid_bits
  RISC-V: KVM: Fix sign extension for MMIO loads
  RISC-V: KVM: Fix NULL pointer dereference in SBI v0.1 SEND_IPI handler
  riscv: kvm: return SBI_ERR_FAILURE for pmu_event_info() when OOM
  riscv: kvm: return SBI_ERR_FAILURE for pmu_snapshot_set_shmem() when OOM
  RISC-V: KVM: Fix invalid HVA warning in steal-time recording
2026-05-24 12:50:36 -07:00
..
acct selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
alsa selftests: ALSA: Skip utimer test when CONFIG_SND_UTIMER is not enabled 2026-03-27 14:40:18 +01:00
amd-pstate
arm64 kselftest/arm64: Include <asm/ptrace.h> for user_gcs definition 2026-05-01 15:17:59 +01:00
bpf bpf-fixes 2026-05-24 09:53:17 -07:00
breakpoints selftests: fix ARCH normalization to handle command-line argument 2026-03-27 21:19:44 -07:00
cachestat selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
capabilities selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
cgroup selftests/cgroup: Fix error path leaks in test_percpu_basic 2026-05-13 08:40:52 -10:00
clone3 selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
connector selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
core selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
coredump selftests: check pidfd_info->coredump_code correctness 2026-03-23 16:29:15 +01:00
cpu-hotplug selftests/cpu-hotplug: Fix check for cpu hotplug not supported 2026-03-31 16:07:19 -06:00
cpufreq
damon selftests/damon/sysfs.py: test goal_tuner commit 2026-04-05 13:53:26 -07:00
devices
dm-verity selftests: add dm-verity keyring selftests 2026-01-19 15:21:26 +01:00
dmabuf-heaps selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
drivers selftests: drv-net: add shaper test for duplicate leaves 2026-05-12 16:14:59 +02:00
dt
efivarfs
exec selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
fchmodat2 selftests/fchmodat2: use ksft_finished() 2026-03-27 21:19:37 -07:00
filelock selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
filesystems vfs-7.1-rc1.mount.v2 2026-04-14 19:59:25 -07:00
firmware
fpu
ftrace selftests/ftrace: Add a testcase for multiple fprobe events 2026-04-22 09:26:46 +09:00
futex selftests/futex: Bump up libnuma version check 2026-03-24 22:59:59 +01:00
gpio selftests: gpio: Add gpio-cdev-uaf tests 2026-02-27 10:05:22 +01:00
hid selftests/hid: fix compilation when bpf_wq and hid_device are not exported 2026-03-16 16:21:06 +01:00
ia64
intel_pstate selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
iommu iommufd/selftest: Test dirty tracking on PASID 2026-04-02 09:26:05 +02:00
ipc selftests: fix ARCH normalization to handle command-line argument 2026-03-27 21:19:44 -07:00
ir selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
kcmp selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
kexec selftests/kexec: Ignore selftest binary 2025-09-25 13:43:28 -06:00
kho kho: remove finalize state and clients 2026-04-05 13:53:04 -07:00
kmod
kselftest selftests: Fix duplicated test number reporting 2026-04-17 11:29:03 -06:00
kselftest_harness selftests: harness: Validate intermixing of kselftest and harness functionality 2026-03-31 13:48:34 -06:00
kvm KVM: selftests: Verify that KVM returns the configured APIC cycle length 2026-05-23 10:07:40 +02:00
landlock selftests/landlock: Simplify ruleset creation and enforcement in fs_test 2026-04-07 18:51:10 +02:00
lib
livepatch Merge branch 'for-7.1/module-function-test' into for-linus 2026-04-16 10:33:43 +02:00
liveupdate selftests: liveupdate: add test for double preservation 2026-04-18 00:10:49 -07:00
lkdtm lkdtm/fortify: Drop unneeded FORTIFY_STR_OBJECT test 2026-03-31 16:53:47 -07:00
locking
lsm selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
media_tests selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
membarrier selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
memfd selftests/memfd: use IPC semaphore instead of SIGSTOP/SIGCONT 2026-02-12 15:45:57 -08:00
memory-hotplug
mincore selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
mm mm/memory: fix spurious warning when unmapping device-private/exclusive pages 2026-05-13 17:40:03 -07:00
module
mount
mount_setattr selftests/mount_setattr: increase tmpfs size for idmapped mount tests 2026-03-17 16:59:45 +01:00
move_mount_set_group selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
mqueue selftests/mqueue: Fix incorrectly named file 2026-03-31 15:01:51 -06:00
mseal_system_mappings selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
namespaces selftests/namespaces: remove unused utils.h include from listns_efault_test 2026-04-14 09:31:18 +02:00
nci selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
net selftests: net: Fix checksums in xdp_native 2026-05-21 07:47:00 -07:00
nolibc selftests/nolibc: use gcc 15 2026-04-09 23:25:45 +02:00
ntb
openat2 selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
pci_endpoint selftests: pci_endpoint: Skip BAR subrange test on -ENOSPC 2026-04-08 14:41:39 -05:00
pcie_bwctrl
perf_events selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
pid_namespace selftests: Add tests for creating pidns init via setns 2026-03-20 14:44:26 +01:00
pidfd selftests: check pidfd_info->coredump_code correctness 2026-03-23 16:29:15 +01:00
power_supply
powerpc selftests/powerpc: Suppress -Wmaybe-uninitialized with GCC 15 2026-04-01 09:21:04 +05:30
prctl selftests: fix ARCH normalization to handle command-line argument 2026-03-27 21:19:44 -07:00
proc selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
pstore
ptp selftests: ptp: treat unsupported PHC operations as skip 2026-01-27 17:57:28 -08:00
ptrace selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
rcutorture rcutorture: Add NOCB02 config for nocb poll mode testing 2026-03-30 15:48:14 -04:00
rdma selftests/rdma: explicitly skip tests when required modules are missing 2026-05-13 14:28:59 -04:00
resctrl selftests/resctrl: Fix non-contiguous CBM check for Hygon 2026-01-09 16:49:01 -07:00
ring-buffer selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
riscv selftests: riscv: Add license to cfi selftest 2026-04-04 18:42:41 -06:00
rlimits
rseq selftests/rseq: Expand for optimized RSEQ ABI v2 2026-05-06 17:41:08 +02:00
rtc selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
rust
safesetid
sched
sched_ext selftests/sched_ext: Fix build error in dequeue selftest 2026-05-10 16:03:05 -10:00
seccomp selftests/seccomp: Add hard-coded __NR_uprobe for x86_64 2026-04-03 08:41:38 -07:00
sgx selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
signal selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
size
sparc64 selftests: fix ARCH normalization to handle command-line argument 2026-03-27 21:19:44 -07:00
splice
static_keys
sync selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
syscall_user_dispatch selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
sysctl sysctl: Nixify sysctl.sh 2025-07-23 11:56:02 +02:00
tc-testing selftests/tc-testing: Add QFQ/CBS qlen underflow test 2026-05-13 17:53:39 -07:00
tdx selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
thermal/intel selftests: fix ARCH normalization to handle command-line argument 2026-03-27 21:19:44 -07:00
timens selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
timers Significant patch series in this pull request: 2025-12-06 14:01:20 -08:00
tmpfs selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
tpm2 selftests: tpm2: Fix ill defined assertions 2025-12-03 22:55:27 +02:00
tty TTY/Serial changes for 6.19-rc1 2025-12-06 18:38:19 -08:00
turbostat
ublk selftests: ublk: cap nthreads to kernel's actual nr_hw_queues 2026-05-13 07:55:39 -06:00
uevent selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
user_events selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
vDSO selftests: vDSO: vdso_test_correctness: Add a test for time() 2026-03-11 15:23:24 +01:00
verification selftests/verification: Add initial RV tests 2025-11-11 13:18:55 +01:00
vfio vfio: selftests: Support DMR and GNR-D DSA devices 2026-03-20 13:54:51 -06:00
vsock selftests/vsock: fix vsock_test path shadowing in nested VMs 2026-03-20 18:34:48 -07:00
watchdog selftests: watchdog: skip ping loop if WDIOF_KEEPALIVEPING not supported 2025-09-16 16:55:04 -06:00
wireguard watchdog: softlockup: panic when lockup duration exceeds N thresholds 2026-01-20 19:44:20 -08:00
x86 selftests/x86: Clean up sysret_rip coding style 2026-01-19 12:06:11 +01:00
zram mm: remove unused zpool layer 2025-09-21 14:21:59 -07:00
.gitignore
gen_kselftest_tar.sh
kselftest_deps.sh
kselftest_harness.h selftests: harness: Restore order of test functions 2026-04-27 10:48:35 -06:00
kselftest_install.sh
kselftest_module.h
kselftest.h selftests: kselftest: fix wrong test number in ksft_exit_skip 2026-04-27 10:48:24 -06:00
lib.mk selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
Makefile linux_kselftest-next-7.1-next-fixes 2026-04-20 17:19:30 -07:00
run_kselftest.sh selftests/run_kselftest.sh: Allow choosing per-test log directory 2026-04-13 11:05:39 -06:00