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2025-11-27selftests: complete kselftest include centralizationBala-Vignesh-Reddy
This follow-up patch completes centralization of kselftest.h and ksefltest_harness.h includes in remaining seltests files, replacing all relative paths with a non-relative paths using shared -I include path in lib.mk Tested with gcc-13.3 and clang-18.1, and cross-compiled successfully on riscv, arm64, x86_64 and powerpc arch. [reddybalavignesh9979@gmail.com: add selftests include path for kselftest.h] Link: https://lkml.kernel.org/r/20251017090201.317521-1-reddybalavignesh9979@gmail.com Link: https://lkml.kernel.org/r/20251016104409.68985-1-reddybalavignesh9979@gmail.com Signed-off-by: Bala-Vignesh-Reddy <reddybalavignesh9979@gmail.com> Suggested-by: Andrew Morton <akpm@linux-foundation.org> Link: https://lore.kernel.org/lkml/20250820143954.33d95635e504e94df01930d0@linux-foundation.org/ Reviewed-by: Wei Yang <richard.weiyang@gmail.com> Cc: David Hildenbrand <david@redhat.com> Cc: David S. Miller <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Günther Noack <gnoack@google.com> Cc: Jakub Kacinski <kuba@kernel.org> Cc: Liam Howlett <liam.howlett@oracle.com> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Mickael Salaun <mic@digikod.net> Cc: Ming Lei <ming.lei@redhat.com> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Simon Horman <horms@kernel.org> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-09-17selftests/hid: hidraw: add more coverage for hidraw ioctlsBenjamin Tissoires
Try to ensure all ioctls are having at least one test. Most of the scaffholding has been generated by claude-4-sonnet and then carefully reviewed. Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.com>
2024-10-04selftests/hid: allow to parametrize bus/vid/pid/rdesc on the test deviceBenjamin Tissoires
This will be useful to introduce variants in tests to test the interactions between HID-BPF and some kernel modules. Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://patch.msgid.link/20241001-hid-bpf-hid-generic-v3-7-2ef1019468df@kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-10-04selftests/hid: cleanup C tests by adding a common struct uhid_deviceBenjamin Tissoires
Allows to have an abstract class uhid_device which handles all of the uhid part without having to mess up with individual fds. struct attach_prog_args is now never used in hid_bpf.c, so drop it as well Acked-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://patch.msgid.link/20241001-hid-bpf-hid-generic-v3-6-2ef1019468df@kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-08-29selftests/hid: extract the utility part of hid_bpf.c into its own headerBenjamin Tissoires
When adding new tests programs, we need the same mechanics to create new virtual devices, and read from their matching hidraw node. Extract the common part into its own header so we can easily add new tests C-files. Link: https://patch.msgid.link/20240827-hidraw-revoke-v5-2-d004a7451aea@kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>