diff options
| author | Alexander Potapenko <[email protected]> | 2022-09-15 17:03:58 +0200 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2022-10-03 14:03:22 -0700 |
| commit | 8ed691b02ade8f755f34aa1fa8beff8ce4f81f6d (patch) | |
| tree | 17302a036396794530a361549e1eb1293340495a /lib | |
| parent | 553a80188a5d7164d2b0688b06bf3fe297023bfe (diff) | |
kmsan: add tests for KMSAN
The testing module triggers KMSAN warnings in different cases and checks
that the errors are properly reported, using console probes to capture the
tool's output.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Alexander Potapenko <[email protected]>
Cc: Alexander Viro <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Christoph Lameter <[email protected]>
Cc: David Rientjes <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Eric Biggers <[email protected]>
Cc: Eric Biggers <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Herbert Xu <[email protected]>
Cc: Ilya Leoshkevich <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Joonsoo Kim <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Marco Elver <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Michael S. Tsirkin <[email protected]>
Cc: Pekka Enberg <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Petr Mladek <[email protected]>
Cc: Stephen Rothwell <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Vasily Gorbik <[email protected]>
Cc: Vegard Nossum <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.kmsan | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/Kconfig.kmsan b/lib/Kconfig.kmsan index 5b19dbd34d76..b2489dd6503f 100644 --- a/lib/Kconfig.kmsan +++ b/lib/Kconfig.kmsan @@ -47,4 +47,16 @@ config KMSAN_CHECK_PARAM_RETVAL may potentially report errors in corner cases when non-instrumented functions call instrumented ones. +config KMSAN_KUNIT_TEST + tristate "KMSAN integration test suite" if !KUNIT_ALL_TESTS + default KUNIT_ALL_TESTS + depends on TRACEPOINTS && KUNIT + help + Test suite for KMSAN, testing various error detection scenarios, + and checking that reports are correctly output to console. + + Say Y here if you want the test to be built into the kernel and run + during boot; say M if you want the test to build as a module; say N + if you are unsure. + endif |