Eduard Zingerman ac0aaef0aa selftests/bpf: BPF_PSEUDO_FUNC reference to the main program ...

Add a test case for a BPF_PSEUDO_FUNC load instruction that references
the entry function of the program it belongs to. W/o the previous
patch the verifier accepts this program thus allowing a runtime call
at a bogus address. See previous patch for detailed description.

Main function needs to be marked with BTF_FUNC_STATIC for the test to
trigger the bug, the patch uses test_verifier harness instead of
test_prog because libbpf has no way to convey this.

Reported-by: Nicholas Carlini <npc@anthropic.com>
Suggested-by: Nicholas Carlini <npc@anthropic.com>
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20260902233658.1186477-2-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2026-09-02 17:50:09 -07:00

..

acct

selftests/acct: add taskstats TGID retention test

2026-05-28 21:24:41 -07:00

alsa

selftests/alsa: Fix format specifier and function mismatch in mixer-test

2026-07-06 10:24:05 +02:00

amd-pstate

…

arm64

kselftest/arm64: Fix abi test compilation errors

2026-08-06 13:13:00 +00:00

bpf

selftests/bpf: BPF_PSEUDO_FUNC reference to the main program

2026-09-02 17:50:09 -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

Merge tag 'mm-stable-2026-06-18-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-06-19 10:14:34 -07:00

clone3

selftests/clone3: fix wild pointer access of getline due to missing init

2026-07-28 17:37:33 -07:00

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

kselftest: cpufreq: Backup and restore governor for sptests

2026-07-22 21:56:44 +02:00

damon

selftests/damon/sysfs.sh: test pause file existence

2026-06-04 14:45:02 -07:00

devices

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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: netconsole: add a userdata torture test

2026-08-13 15:04:40 +02:00

dt

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efivarfs

selftests/efivarfs: add concurrent update tests

2025-01-21 16:34:41 +01:00

exec

selftests/exec: test the pre-opened interpreter limit

2026-08-03 23:36:18 +02:00

fchmodat2

selftests/fchmodat2: use ksft_finished()

2026-03-27 21:19:37 -07:00

filelock

kselftest/filelock: add a .gitignore file

2026-05-28 21:24:44 -07:00

filesystems

Merge tag 'vfs-7.3-rc1.super' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2026-08-17 13:57:04 -07:00

firmware

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fpu

…

ftrace

Merge tag 'linux_kselftest-next-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2026-08-17 20:52:03 -07:00

futex

selftests/futex: Give circular-list nodes static storage

2026-07-20 21:03:19 +02:00

gpio

selftests: gpio: add gpio-cdev-uaf to .gitignore

2026-07-08 09:45:43 +02:00

hid

selftests/hid: multitouch: test a large ContactCountMaximum

2026-07-01 20:36:12 +02:00

ia64

…

intel_pstate

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

iommu

iommufd/selftest: Add invalidation entry_num and entry_len boundary tests

2026-06-12 10:44:44 -03:00

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

selftests: kho: test with deferred struct page init

2026-06-01 02:31:37 +03:00

kmod

lib/test_kmod: do not hardcode/depend on any filesystem

2025-05-11 17:54:09 -07:00

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: sev_init2_tests: Derive SEV availability from KVM

2026-07-21 12:25:27 +02:00

landlock

selftests/landlock: Skip scoped_signal subtest with MSG_OOB if not available

2026-07-10 12:59:11 +02:00

lib

lib/prime_numbers: KUnit test should not select PRIME_NUMBERS

2025-04-15 13:50:43 -07:00

livepatch

selftests/livepatch: update test-ftrace.sh for deprecated ftrace_enabled

2026-08-10 21:21:18 -04:00

liveupdate

selftests/liveupdate: Move luo_test_utils.* into a reusable library

2026-07-26 11:28:41 +03:00

lkdtm

selftests/lkdtm: rename STACKLEAK_ERASING to KSTACK_ERASE

2026-07-15 18:08:11 -07:00

locking

…

lsm

selftests/lsm: Fix memory leak in attr_lsm_count

2026-07-07 15:14:00 -04:00

media_tests

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

membarrier

selftests/membarrier: Add rseq stress test for CFS throttle interactions

2026-05-05 12:50:48 +02:00

memfd

selftests/memfd: remove unused variable 'sig' in fuse_test

2026-06-04 14:45:06 -07:00

memory-hotplug

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mincore

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

mm

selftests/mm: fix potential wild pointer access of getline due to missing init

2026-07-28 17:37:34 -07:00

module

selftests: find_symbol: Actually use load_mod() parameter

2024-11-28 11:17:38 -08:00

mount

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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: Fix racy pipe handshake in timens and pidns_separate

2026-08-13 12:20:42 +02:00

nci

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

net

selftest: Add tests for useful handling of LSM denials on SCM_RIGHTS

2026-08-17 18:14:52 -07:00

nolibc

tools/nolibc: add support for Alpha

2026-08-02 09:30:55 +02:00

ntb

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pci_endpoint

selftests: pci_endpoint: Skip BAR subrange test on -ENOSPC

2026-04-08 14:41:39 -05:00

pcie_bwctrl

selftests/pcie_bwctrl: Fix test progs list

2025-04-18 08:23:22 -05:00

perf_events

selftests/perf_events: fix mmap() error check in sigtrap_threads

2026-05-28 21:24:49 -07:00

pid_namespace

selftests/pid_namespace: compute pid_max test limits dynamically

2026-05-11 11:09:30 +02:00

pidfd

selftests/pidfd: check PIDFD_THREAD survives open_by_handle_at()

2026-07-22 13:55:20 +02:00

pipe

selftests/pipe: add pipe_bench microbenchmark

2026-05-28 14:33:25 +02:00

power_supply

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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: proc: include fcntl.h in proc-pidns

2026-06-29 10:27:29 +02:00

pstore

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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

torture: Allow "norm" abbreviation for "normal"

2026-05-24 09:38:59 +02:00

rdma

Merge tag 'v7.1-rc5' into rdma.git for-next

2026-05-25 13:48:00 -03:00

resctrl

selftests/resctrl: Reduce L2 impact on CAT test

2026-05-04 18:40:02 -06:00

ring-buffer

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

riscv

selftests/riscv: ptrace: Fix memory leak of regset_data in vector tests

2026-07-10 09:32:35 -06:00

rlimits

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rseq

Merge tag 'locking-futex-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2026-08-18 15:26:35 -07:00

rtc

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

rust

…

safesetid

…

sched

sched/debug: Remove CONFIG_SCHED_DEBUG from self-test config files

2025-03-19 22:23:24 +01:00

sched_ext

selftests/sched_ext: Handle sleeping task affinity changes in numa test

2026-07-23 07:50:37 -10:00

seccomp

selftests/seccomp: Fix pointer type mismatch build error

2026-07-15 18:11:29 -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

syscall_user_dispatch: Make it configurable in Kconfig

2026-07-08 10:22:00 +02:00

sysctl

sysctl: Nixify sysctl.sh

2025-07-23 11:56:02 +02:00

tc-testing

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2026-08-13 11:00:14 -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

selftests: timers: nsleep-lat: Check all calls to clock_nanosleep() and clock_gettime()

2026-08-11 18:11:21 +02:00

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

Merge tag 'tty-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

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/uevent: increase __UEVENT_BUFFER_SIZE to avoid ENOBUFS on busy systems

2026-06-17 15:37:46 -07:00

user_events

selftests/user_events: Wait for deferred event teardown after unregister

2026-07-08 09:33:22 -04:00

vDSO

selftests: vDSO: vdso_test_correctness: Add a test for time()

2026-03-11 15:23:24 +01:00

verification

selftests/verification: Add selftests for deadline and stall monitors

2026-07-31 16:27:46 +02:00

vfio

vfio: selftests: Add luuid to libvfio.mk's list of libraries, not to the Makefile

2026-06-30 15:50:55 -06:00

vsock

selftests/vsock: skip vng setsid workaround on >= 1.41

2026-06-15 12:52:01 -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: Add shadow stack uprobe CALL test

2026-07-02 13:21:49 +02:00

zram

selftests/zram: fix kernel_gte() for POSIX sh

2026-07-30 07:55:37 -06:00

.gitignore

selftests: tpm2: create a dedicated .gitignore

2025-04-08 14:56:13 -06:00

clock-helpers.h

selftests: Add clock-helpers.h

2026-08-11 18:11:20 +02:00

gen_kselftest_tar.sh

…

kselftest_deps.sh

…

kselftest_harness.h

selftests: harness: fix pidfd leak in __wait_for_test

2026-05-21 13:44:15 +02:00

kselftest_install.sh

…

kselftest_module.h

…

kselftest.h

Merge tag 'linux_kselftest-next-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2026-06-16 16:49:07 +05:30

lib.mk

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

Makefile

Merge tag 'vfs-7.3-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2026-08-17 12:56:12 -07:00

run_kselftest.sh

selftests/run_kselftest.sh: Allow choosing per-test log directory

2026-04-13 11:05:39 -06:00