linux/tools
Mark Brown 04e23830b8 selftests/fchmodat2: clean up temporary files and directories
Patch series "selftests/fchmodat2: Error handling and general", v4.

I looked at the fchmodat2() tests since I've been experiencing some random
intermittent segfaults with them in my test systems, while doing so I
noticed these two issues.  Unfortunately I didn't figure out the original
yet, unless I managed to fix it unwittingly.


This patch (of 2):

The fchmodat2() test program creates a temporary directory with a file and
a symlink for every test it runs but never cleans these up, resulting in
${TMPDIR} getting left with stale files after every run.  Restructure the
program a bit to ensure that we clean these up, this is more invasive than
it might otherwise be due to the extensive use of ksft_exit_fail_msg() in
the program.

As a side effect this also ensures that we report a consistent test name
for the tests and always try both tests even if they are skipped.

Link: https://lkml.kernel.org/r/20260226-selftests-fchmodat2-v4-0-a6419435f2e8@kernel.org
Link: https://lkml.kernel.org/r/20260226-selftests-fchmodat2-v4-1-a6419435f2e8@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Alexey Gladkov <legion@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-03-27 21:19:36 -07:00
..
accounting delayacct: fix build regression on accounting tool 2026-02-12 15:45:56 -08:00
arch tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources 2026-03-22 18:31:54 -03:00
bootconfig tools/bootconfig: fix fd leak in load_xbc_file() on fstat failure 2026-03-19 08:43:06 +09:00
bpf resolve_btfids: Fix linker flags detection 2026-03-07 08:51:51 -08:00
build tools build: Fix rust cross compilation 2026-03-04 11:37:30 -03:00
certs
cgroup
counter
crypto
debugging
dma
docs
firewire
firmware
gpio
hv
iio
include tools headers: Synchronize linux/build_bug.h with the kernel sources 2026-03-22 18:34:39 -03:00
kvm/kvm_stat
laptop
leds
lib perf tools changes for v7.0: 2026-02-21 10:51:08 -08:00
memory-model
mm
net NFSD 7.0 Release Notes 2026-02-12 08:23:53 -08:00
objtool objtool: Fix Clang jump table detection 2026-03-16 15:31:25 -07:00
pcmcia
perf perf kvm stat: Fix relative paths for including headers 2026-03-17 17:16:45 -03:00
power cpupower: Add intel_pstate turbo boost support for Intel platforms 2026-03-03 11:18:53 -07:00
rcu
sched
sched_ext tools/sched_ext: Add -fms-extensions to bpf build flags 2026-03-02 22:00:23 -10:00
scripts tools headers: Update the syscall tables and unistd.h, to support the new 'rseq_slice_yield' syscall 2026-03-05 17:20:23 -03:00
sound
spi spi: tools: Add include folder to .gitignore 2026-02-09 12:27:31 +00:00
testing selftests/fchmodat2: clean up temporary files and directories 2026-03-27 21:19:36 -07:00
thermal
time
tracing
usb
verification
virtio
wmi
workqueue
writeback
Makefile