linux.git/tools/testing/selftests/filesystems/openat2/Makefile, branch master Linux kernel source tree selftest: add tests for O_EMPTYPATH 2026-05-21T08:53:37+00:00 Jori Koolstra jkoolstra@xs4all.nl 2026-04-24T11:46:03+00:00 c0329020da211b41afce4d1c8a1c2494c6d97883 Add tests for the new O_EMPTYPATH flag of openat(2)/openat2(2). Also, the current openat2 tests include a helper header file that defines the necessary structs and constants to use openat2(2), such as struct open_how. This may result in conflicting definitions when the system header openat2.h is present as well. So add openat2.h generated by 'make headers' to the uapi header files in ./tools/include and remove the helper file definitions of the current openat2 selftests. Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl> Link: https://patch.msgid.link/20260424114611.1678641-3-jkoolstra@xs4all.nl Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org> 
Add tests for the new O_EMPTYPATH flag of openat(2)/openat2(2).

Also, the current openat2 tests include a helper header file that
defines the necessary structs and constants to use openat2(2), such as
struct open_how. This may result in conflicting definitions when the
system header openat2.h is present as well.

So add openat2.h generated by 'make headers' to the uapi header
files in ./tools/include and remove the helper file definitions of
the current openat2 selftests.

Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl>
Link: https://patch.msgid.link/20260424114611.1678641-3-jkoolstra@xs4all.nl
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
selftests: openat2: move helpers to header 2026-05-21T08:53:22+00:00 Aleksa Sarai aleksa@amutable.com 2026-04-01T00:28:03+00:00 d2fcf57ffc3b85b816550b3ee404ffcc83ace16c This is a bit ugly, but in the next patch we will move to using kselftest_harness.h -- which doesn't play well with being included in multiple compilation units due to duplicate function definitions. Not including kselftest_harness.h would let us avoid this patch, but the helpers will need include kselftest_harness.h in order to switch to TH_LOG. Signed-off-by: Aleksa Sarai <aleksa@amutable.com> Link: https://patch.msgid.link/20260401-openat2-selftests-kunit-v2-2-ad153a07da0c@amutable.com Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org> 
This is a bit ugly, but in the next patch we will move to using
kselftest_harness.h -- which doesn't play well with being included in
multiple compilation units due to duplicate function definitions.

Not including kselftest_harness.h would let us avoid this patch, but the
helpers will need include kselftest_harness.h in order to switch to
TH_LOG.

Signed-off-by: Aleksa Sarai <aleksa@amutable.com>
Link: https://patch.msgid.link/20260401-openat2-selftests-kunit-v2-2-ad153a07da0c@amutable.com
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
selftests: move openat2 tests to selftests/filesystems/ 2026-05-21T08:53:09+00:00 Aleksa Sarai aleksa@amutable.com 2026-04-01T00:28:02+00:00 fe087927046cdbc7365bef4650d2d5451ce1ea8a These tests really should've always belonged there, doubly so now that they include a lot of other generic filesystem-related tests. Suggested-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Aleksa Sarai <aleksa@amutable.com> Link: https://patch.msgid.link/20260401-openat2-selftests-kunit-v2-1-ad153a07da0c@amutable.com Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org> 
These tests really should've always belonged there, doubly so now that
they include a lot of other generic filesystem-related tests.

Suggested-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Aleksa Sarai <aleksa@amutable.com>
Link: https://patch.msgid.link/20260401-openat2-selftests-kunit-v2-1-ad153a07da0c@amutable.com
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>