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authorKees Cook <keescook@chromium.org>2021-06-25 17:45:15 -0700
committerKees Cook <keescook@chromium.org>2021-10-18 12:28:52 -0700
commitbb95ebbe89a7854368be061acefb22040fbcc486 (patch)
tree5c1e83a2557871c143de47620673fc923a0f0232 /lib/Kconfig.debug
parentbe58f7103700a68d5c7ca60a2bc0b309907599ab (diff)
lib: Introduce CONFIG_MEMCPY_KUNIT_TEST
Before changing anything about memcpy(), memmove(), and memset(), add run-time tests to check basic behaviors for any regressions. Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'lib/Kconfig.debug')
-rw-r--r--lib/Kconfig.debug11
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index d566f601780f..98426bd78608 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -2452,6 +2452,17 @@ config RATIONAL_KUNIT_TEST
If unsure, say N.
+config MEMCPY_KUNIT_TEST
+ tristate "Test memcpy(), memmove(), and memset() functions at runtime" if !KUNIT_ALL_TESTS
+ depends on KUNIT
+ default KUNIT_ALL_TESTS
+ help
+ Builds unit tests for memcpy(), memmove(), and memset() functions.
+ For more information on KUnit and unit tests in general please refer
+ to the KUnit documentation in Documentation/dev-tools/kunit/.
+
+ If unsure, say N.
+
config TEST_UDELAY
tristate "udelay test driver"
help