linux/tools
Paul White fd3c1fd8ba selftests: ipc: change operation not supported error number
The application doesn't know what ENOTSUPP means, as it is a kernelspace
error code and the application doesn't have access to kernelspace error
codes.I used EOPNOTSUPP in its place as that is an error number the
application will recognize and know an operation is being attempted that
it cannot support.

Link: https://lore.kernel.org/20260720204001.1663473-1-paul.white.kernel@gmail.com
Signed-off-by: Paul White <paul.white.kernel@gmail.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
History 2026-08-03 21:10:17 -07:00
..
accounting tools/accounting: fix macro typos in getdelays 2026-08-03 21:10:17 -07:00
arch tools headers: Sync KVM headers with the kernel sources 2026-07-21 21:00:10 -03:00
bootconfig Bootconfig updates for v7.2 2026-06-16 17:29:24 +05:30
bpf bpftool: Fix vmlinux BTF leak in cgroup commands 2026-06-21 18:02:10 -07:00
build perf tools changes for v7.2: 2026-06-23 11:34:49 -07:00
certs tools/certs: Add print-cert-tbs-hash.sh 2022-05-23 18:47:49 +03:00
cgroup memcg_slabinfo: Fix use of PG_slab 2025-07-23 11:55:22 +02:00
counter tools/counter: add direction change event to watcher 2025-02-05 13:22:04 +09:00
crypto crypto: tools/ccp - Remove unused variable 2024-08-30 18:22:30 +08:00
debugging kernel-chktaint: add reporting for tainted modules 2026-01-26 19:07:15 -08:00
dma tools/dma: Add dma_map_sg support 2026-03-04 11:22:05 +01:00
docs docs: kdoc_diff: add a helper tool to help checking kdoc regressions 2026-03-30 10:54:13 -06:00
firewire tools/firewire: Fix several incorrect format specifiers 2024-11-14 09:12:04 +09:00
firmware Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
gpio tools: gpio: remove the include directory on make clean 2025-09-04 16:29:28 +02:00
hv tools: hv: Fix cross-compilation 2026-04-14 04:43:26 +00:00
iio iio: core: Add IIO_COVERAGE channel type 2026-05-31 11:01:50 +01:00
include tools/compiler: match glibc 2.42 definition of __attribute_const__ 2026-08-03 21:10:08 -07:00
kvm/kvm_stat tools/kvm_stat: use canonical ftrace path 2023-03-29 06:52:08 -04:00
laptop change email address for Pali Rohár 2020-04-10 15:36:22 -07:00
leds .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
lib A handful of late-arriving docs fixes, along with one document update 2026-06-25 09:09:38 -07:00
memory-model tools/memory-model/Documentation: Fix SRCU section in explanation.txt 2025-04-23 12:17:04 -07:00
mm slab changes for 7.2 - part 2 2026-06-22 08:28:48 -07:00
net tools/ynl: add missing uapi header deps in Makefile.deps 2026-06-24 19:30:55 -07:00
objtool objtool/rust: add one more noreturn Rust function for Rust 1.99.0 2026-07-11 14:20:54 +02:00
pcmcia .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
perf tools headers: Sync UAPI linux/fs.h with the kernel sources 2026-07-21 21:00:10 -03:00
power platform-drivers-x86 for v7.2-1 2026-06-23 08:31:33 -07:00
rcu tools/rcu: Remove RCU Tasks Rude asynchronous APIs from rcu-updaters.sh 2024-07-29 07:39:32 +05:30
sched tools/sched: Add dl_bw_dump.py for printing bandwidth accounting info 2025-07-14 10:59:33 +02:00
sched_ext tools/sched_ext: scx - Fix cmask_subset(), cmask_equal() and cmask_weight() 2026-07-09 11:08:41 -10:00
scripts Kbuild/Kconfig updates for 7.1 2026-04-14 09:18:40 -07:00
sound ASoC: dapm-graph: set fill colour of turned on nodes 2025-02-24 18:35:54 +00:00
spi spi: tools: Add include folder to .gitignore 2026-02-09 12:27:31 +00:00
testing selftests: ipc: change operation not supported error number 2026-08-03 21:10:17 -07:00
thermal tools/thermal/thermal-engine: Fix format string bug in thermal-engine 2025-11-25 11:00:28 +01:00
time treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
tracing rtla: Also link in ctype.c 2026-07-08 10:38:18 +02:00
unittests docs: kernel-doc: python: strip __counted_by_ptr macro 2026-05-15 08:11:36 -06:00
usb usbip: tools: support SuperSpeedPlus devices 2026-07-08 13:29:13 +02:00
verification verification/rvgen: Fix ltl2k writing True as a literal 2026-06-04 16:44:25 +02:00
virtio tools/virtio: add missing compat definitions for vhost_net_test 2026-07-01 19:02:56 -07:00
wmi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
workqueue tools/workqueue: add CACHE_SHARD support to wq_dump.py 2026-04-01 10:24:18 -10:00
writeback writeback: add wb_monitor.py script to monitor writeback info on bdi 2024-05-05 17:53:51 -07:00
Makefile tools/dma: move dma_map_benchmark from selftests to tools/dma 2025-10-29 09:41:40 +01:00