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2024-11-05lib/crc16_kunit.c: add KUnit tests for crc16Vinicius Peixoto
Add Kunit tests for the kernel's implementation of the standard CRC-16 algorithm (<linux/crc16.h>). The test data consists of 100 randomly-generated test cases, validated against a naive CRC-16 implementation. This test follows roughly the same logic as lib/crc32test.c, but without the performance measurements. Link: https://lkml.kernel.org/r/20241012-crc16-kunit-v3-1-0ca75cb58ca9@lkcamp.dev Signed-off-by: Vinicius Peixoto <vpeixoto@lkcamp.dev> Co-developed-by: Enzo Bertoloti <ebertoloti@lkcamp.dev> Signed-off-by: Enzo Bertoloti <ebertoloti@lkcamp.dev> Co-developed-by: Fabricio Gasperin <fgasperin@lkcamp.dev> Signed-off-by: Fabricio Gasperin <fgasperin@lkcamp.dev> Suggested-by: David Laight <David.Laight@ACULAB.COM> Cc: Brendan Higgins <brendan.higgins@linux.dev> Cc: David Gow <davidgow@google.com> Cc: Rae Moar <rmoar@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>