kernel/git/stable/linux.git/lib/tests/random32_kunit.c, branch masterLinux kernel stable treehttps://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=master2026-08-04T04:10:09+00:00lib/random32: convert selftest to KUnit2026-08-04T04:10:09+00:00Kir Chounote351@hotmail.com2026-07-03T05:00:59+00:00urn:sha1:108646f7d9ace1521abc09ea863e9c9687c61136
Convert the existing prandom selftest (lib/random32.c) to use the KUnit
framework (lib/tests/random32_kunit.c). Unlike typical KUnit tests, this
file is directly #included into lib/random32.c.
The new test:
- Removes the legacy CONFIG_RANDOM32_SELFTEST from lib/random32.c.
- Adds CONFIG_PRANDOM_KUNIT_TEST (defaulting to KUNIT_ALL_TESTS).
- Moves the test logic to lib/tests/random32_kunit.c.
This commit is verified by `./tools/testing/kunit/kunit.py run`
with the .kunit/.kunitconfig:
CONFIG_KUNIT=y
CONFIG_PRANDOM_KUNIT_TEST=y
Link: https://lore.kernel.org/20260703050100.23944-1-note351@hotmail.com
Signed-off-by: Kir Chou <note351@hotmail.com>
Reviewed-by: David Gow <davidgow@google.com>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David S. Miller <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Jakub Kacinski <kuba@kernel.org>
Cc: Kuan-Wei Chiu <visitorckw@gmail.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Simon Horman <horms@kernel.org>
Cc: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>