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linux/tools/testing/selftests
History
Linus Torvalds 7c7ed51082 12 hotfixes. 6 are cc:stable. 9 are for MM. 
There's a two-patch series from Nico which fixes a couple of PMD level
 mTHP accounting bugs and a two-patch series from Chris Gellermann which
 addresses mishandling of getline() in selftests.  All the remainder are
 singletons - please see the changelogs for details.
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Merge tag 'mm-hotfixes-stable-2026-07-30-19-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull misc fixes from Andrew Morton:
 "12 hotfixes.  6 are cc:stable.  9 are for MM.

  There's a two-patch series from Nico which fixes a couple of PMD level
  mTHP accounting bugs and a two-patch series from Chris Gellermann
  which addresses mishandling of getline() in selftests. All the
  remainder are singletons - please see the changelogs for details"

* tag 'mm-hotfixes-stable-2026-07-30-19-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  selftests/mm: fix potential wild pointer access of getline due to missing init
  selftests/clone3: fix wild pointer access of getline due to missing init
  mm/page_reporting: use system_freezable_wq to fix UAF during suspend
  mm: vmscan: abort proactive reclaim early when freezing for suspend
  MAINTAINERS: update Nico Pache's email address
  arm64, mailmap: update email address for Peter Collingbourne
  MAINTAINERS: update address for Burak Emir
  mm/huge_memory: unlock i_mmap_rwsem before releasing after-split folios
  riscv/mm: use physical alignment for vmemmap_start_pfn
  mm/migrate: exclude hugetlb folios from MTHP_STAT_NR_ANON accounting
  mm: decrement MTHP_STAT_NR_ANON in free_zone_device_folio()
  mm: memcg: initialize *locked in memcg1_oom_prepare() stub
History 2026-07-31 08:59:39 -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 selftests/amd-pstate: Added option to provide perf binary path 2023-10-16 13:06:58 -06:00
arm64 selftests/arm64: fix spelling errors in comments 2026-07-02 11:44:43 +01:00
bpf This is again larger than usual: the backlog accumulated in the past weeks 2026-07-30 09:18:49 -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 mm.git review status for mm-hotfixes-stable..mm-stable 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: Get rid of double suspend in rtcwake case 2025-05-09 12:43:39 -06:00
damon selftests/damon/sysfs.sh: test pause file existence 2026-06-04 14:45:02 -07:00
devices kselftest/devices/probe: Fix SyntaxWarning in regex strings for Python3 2024-10-02 14:30:58 -06:00
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 Char/Misc driver fixes for 7.2-rc5 2026-07-26 10:47:58 -07:00
dt kselftest: dt: Ignore nodes that have ancestors disabled 2024-09-05 07:54:16 -05:00
efivarfs selftests/efivarfs: add concurrent update tests 2025-01-21 16:34:41 +01:00
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 kselftest/filelock: add a .gitignore file 2026-05-28 21:24:44 -07:00
filesystems 13 hotfixes. All are cc:stable. 11 are for MM. All are singletons - 2026-07-27 14:36:26 -07:00
firmware selftests: firmware: remove duplicate unneeded defines 2023-10-06 17:33:52 -06:00
fpu selftests/fpu: Add an FPU selftest 2020-06-29 10:02:23 +02:00
ftrace selftests/ftrace: Reset triggers at top level before instance loop 2026-07-24 13:43:18 -04:00
futex selftests: futex: Add tests for robust release operations 2026-06-03 11:38:53 +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 .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
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: fix resource leak in test_klp_syscall init error path 2026-06-09 12:38:33 +02:00
liveupdate selftests/liveupdate: Add stress-files kexec test 2026-06-03 21:15:46 +03:00
lkdtm selftests/lkdtm: rename STACKLEAK_ERASING to KSTACK_ERASE 2026-07-15 18:08:11 -07:00
locking selftests: locking: return Kselftest Skip code for skipped tests 2018-05-30 15:29:06 -06:00
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/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 selftests/memory-hotplug: Remove the redundant warning information 2022-10-18 14:21:18 -06:00
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 selftests/mount: remove unneeded conversion to bool 2021-12-10 16:46:01 -07:00
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: Skip efault tests when listns() is not available 2026-05-11 12:25:32 +02:00
nci selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
net netfilter pull request 26-07-23 2026-07-24 17:10:54 -07:00
nolibc selftests/nolibc: test against -Wwrite-strings 2026-05-26 21:06:26 +02:00
ntb NTB: ntb_test: Fix bug when counting remote files 2020-06-05 20:02:09 -04:00
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 selftests: power_supply: Make it POSIX-compliant 2024-05-06 13:57:20 -06:00
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: add /proc/pid/smaps tearing tests 2026-06-04 14:45:06 -07:00
pstore pstore/platform: Use backend name for console registration 2020-05-30 10:34:02 -07:00
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 Linux 7.1-rc5 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 kselftests: Add test to check for rlimit changes in different user namespaces 2021-04-30 14:14:03 -05:00
rseq selftests/rseq: Fix a building error for riscv arch 2026-07-08 10:59:14 -06:00
rtc selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
rust selftests: rust: config: disable GCC_PLUGINS 2024-08-11 17:32:55 -06:00
safesetid LSM: SafeSetID: add setgroups() testing to selftest 2022-07-15 18:24:42 +00:00
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: Verify nohz_full tick behavior 2026-07-08 08:29:43 -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 .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
sparc64 selftests: fix ARCH normalization to handle command-line argument 2026-03-27 21:19:44 -07:00
splice selftests: splice_read: Fix sysfs read cases 2022-11-29 17:28:31 -07:00
static_keys selftests: static_keys: fix test name in messages 2023-10-05 14:28:59 -06:00
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 DualPI2 GSO backlog accounting test 2026-06-21 15:16:03 -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/posix_timers: Use CLOCK_THREAD_CPUTIME_ID for ITIMER_PROF measurements 2026-05-06 08:33:08 +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 TTY/Serial changes for 6.19-rc1 2025-12-06 18:38:19 -08:00
turbostat tools/power turbostat: Add selftests for added perf counters 2024-07-26 13:51:25 -04:00
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 initial RV tests 2025-11-11 13:18:55 +01:00
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 mm: remove unused zpool layer 2025-09-21 14:21:59 -07:00
.gitignore selftests: tpm2: create a dedicated .gitignore 2025-04-08 14:56:13 -06:00
gen_kselftest_tar.sh selftests: introduce gen_tar Makefile target 2020-05-19 16:11:46 -06:00
kselftest.h linux_kselftest-next-7.2-rc1 2026-06-16 16:49:07 +05:30
kselftest_deps.sh selftests: kselftest_deps: fix l5_test() empty variable 2024-05-08 16:46:41 -06:00
kselftest_harness.h selftests: harness: fix pidfd leak in __wait_for_test 2026-05-21 13:44:15 +02:00
kselftest_install.sh selftests: gen_kselftest_tar.sh: Do not clobber kselftest/ 2019-11-07 14:43:27 -07:00
kselftest_module.h selftest: Taint kernel when test module loaded 2022-07-11 16:58:11 -06:00
lib.mk selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
Makefile vfs-7.2-rc1.misc 2026-06-15 03:59:45 +05:30
run_kselftest.sh selftests/run_kselftest.sh: Allow choosing per-test log directory 2026-04-13 11:05:39 -06:00