Christian Brauner 0e75aea0b5 selftests/xattr: sockfs socket xattr tests ...

Test user.* extended attribute operations on sockfs sockets. Sockets
created via socket() have their inodes in sockfs, which now supports
user.* xattrs with per-inode limits.

Tests fsetxattr/fgetxattr/flistxattr/fremovexattr operations including
set/get, listing (verifies system.sockprotoname presence), remove,
update, XATTR_CREATE/XATTR_REPLACE flags, empty values, size queries,
and buffer-too-small errors.

Also tests per-inode limit enforcement: maximum 128 xattrs, maximum
128KB total value size, limit recovery after removal, and independent
limits across different sockets.

Link: https://patch.msgid.link/20260216-work-xattr-socket-v1-13-c2efa4f74cb7@kernel.org
Acked-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>

2026-03-02 11:06:42 +01:00

..

acct

selftests: complete kselftest include centralization

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

alsa

selftests: ALSA: Remove unused variable in utimer-test

2026-01-19 09:12:59 +01:00

amd-pstate

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arm64

kselftest/arm64: Raise default number of loops in fp-pidbench

2026-01-28 13:09:30 +00:00

bpf

selftests/bpf: Remove hexdump dependency

2026-02-18 15:11:20 -08:00

breakpoints

selftests: complete kselftest include centralization

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

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

cgroup/cpuset: Move the v1 empty cpus/mems check to cpuset1_validate_change()

2026-01-12 09:03:22 -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

kselftest/coredump: use __builtin_trap() instead of null pointer

2025-12-31 10:49:57 -07:00

cpu-hotplug

selftests/cpu-hotplug: fix typo in hotplaggable_offline_cpus function name

2025-06-17 14:12:16 -06:00

cpufreq

kselftest: cpufreq: Get rid of double suspend in rtcwake case

2025-05-09 12:43:39 -06:00

damon

selftests/damon/wss_estimation: deduplicate failed samples output

2026-01-31 14:22:45 -08:00

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: drv-net: add HDS payload sweep test for devmem TCP

2026-02-17 10:40:14 +01:00

dt

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efivarfs

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exec

selftests: complete kselftest include centralization

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

fchmodat2

selftests: complete kselftest include centralization

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

filelock

selftests: complete kselftest include centralization

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

filesystems

selftests/xattr: sockfs socket xattr tests

2026-03-02 11:06:42 +01:00

firmware

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fpu

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ftrace

selftests/tracing: Fix test_multiple_writes stall

2026-01-09 15:49:32 -07:00

futex

Merge tag 'locking-futex-2025-12-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-12-10 17:21:30 +09:00

gpio

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hid

HID: Use bpf_wq_set_callback kernel function

2026-01-20 16:15:57 -08:00

ia64

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intel_pstate

selftests: complete kselftest include centralization

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

iommu

iommufd/selftest: Make it clearer to gcc that the access is not out of bounds

2025-12-15 20:34:41 -04:00

ipc

selftests: complete kselftest include centralization

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

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: make debugfs interface optional

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

kmod

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

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

kselftest

selftests/run_kselftest.sh: exit with error if tests fail

2025-11-19 15:00:22 -07:00

kselftest_harness

selftests: complete kselftest include centralization

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

kvm

Merge tag 'kvm-s390-next-7.0-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD

2026-02-11 18:52:27 +01:00

landlock

selftests/landlock: Add filesystem access benchmark

2026-02-10 16:46:42 +01:00

lib

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livepatch

selftests: livepatch: use canonical ftrace path

2025-10-15 14:50:46 +02:00

liveupdate

selftests/liveupdate: add kexec test for multiple and empty sessions

2025-11-27 14:24:42 -08:00

lkdtm

lkdtm/bugs: Add __counted_by_ptr() test PTR_BOUNDS

2026-01-17 11:00:37 -08:00

locking

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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

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mincore

selftests: complete kselftest include centralization

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

mm

Merge tag 'mm-stable-2026-02-18-19-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-02-18 20:50:32 -08:00

module

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mount

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mount_setattr

selftests: complete kselftest include centralization

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

move_mount_set_group

selftests: complete kselftest include centralization

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

mqueue

selftests: complete kselftest include centralization

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

mseal_system_mappings

selftests: complete kselftest include centralization

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

namespaces

Merge tag 'mm-nonmm-stable-2025-12-06-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-12-06 14:01:20 -08:00

nci

selftests: complete kselftest include centralization

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

net

selftests/net: packetdrill: add ipv4-mapped-ipv6 tests

2026-02-18 16:45:30 -08:00

nolibc

tools/nolibc: Add a simple test for writing to a FILE and reading it back

2026-01-11 12:47:47 +01:00

ntb

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openat2

selftests: complete kselftest include centralization

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

pci_endpoint

selftests: pci_endpoint: Add BAR subrange mapping test case

2026-01-29 17:42:37 -06:00

pcie_bwctrl

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perf_events

selftests: complete kselftest include centralization

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

pid_namespace

selftests: complete kselftest include centralization

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

pidfd

selftests/pidfd: fix typo in comment

2026-01-21 10:56:25 -07:00

power_supply

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powerpc

selftests/powerpc/pmu/: Add check_extended_reg_test to .gitignore

2025-12-22 17:55:07 +05:30

prctl

selftests: complete kselftest include centralization

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

proc

selftests: complete kselftest include centralization

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

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

Merge branch 'rcu-torture.20260104a' into rcu-next

2026-01-04 18:53:06 +08:00

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: vstate_exec_nolibc: Use the regular prctl() function

2026-02-09 15:27:33 -07:00

rlimits

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rseq

selftests/rseq: Add rseq slice histogram script

2026-01-22 11:11:20 +01:00

rtc

selftests: complete kselftest include centralization

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

rust

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safesetid

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sched

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sched_ext

selftests/sched_ext: Fix rt_stall flaky failure

2026-02-13 09:09:39 -10:00

seccomp

selftests: complete kselftest include centralization

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

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

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sparc64

selftests: complete kselftest include centralization

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

splice

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static_keys

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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

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

2026-01-22 20:14:36 -08:00

tdx

selftests: complete kselftest include centralization

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

thermal/intel

thermal: intel: selftests: workload_hint: Support slow workload hints

2026-01-07 21:42:10 +01:00

timens

selftests: complete kselftest include centralization

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

timers

Merge tag 'mm-nonmm-stable-2025-12-06-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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

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

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ublk

Merge tag 'for-7.0/block-20260206' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

2026-02-09 17:57:21 -08:00

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

Merge tag 'x86_entry_for_7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2026-02-10 19:34:26 -08:00

verification

selftests/verification: Add initial RV tests

2025-11-11 13:18:55 +01:00

vfio

vfio: selftests: only build tests on arm64 and x86_64

2026-02-06 15:08:05 -07:00

vsock

selftests/vsock: add tests for namespace deletion

2026-01-27 10:45:39 +01:00

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

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gen_kselftest_tar.sh

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kselftest_deps.sh

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kselftest_harness.h

kselftest/harness: Use helper to avoid zero-size memset warning

2025-12-31 13:27:36 -07:00

kselftest_install.sh

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kselftest_module.h

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kselftest.h

Merge tag 'mm-stable-2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-10-02 18:18:33 -07:00

lib.mk

selftests: complete kselftest include centralization

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

Makefile

netconsole: selftests: Move netconsole selftests to separate target

2026-01-29 17:30:48 -08:00

run_kselftest.sh

selftests/run_kselftest.sh: Add --skip argument option

2026-01-16 13:46:40 -07:00