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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2024-07-07 01:40:16 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2024-07-19 20:22:12 +0200 |
| commit | 4920a2590e91bc15068e789aaf4ddc522f772fc5 (patch) | |
| tree | 344af21943c0672a371ef7b32b0a38881cbb88fc /tools/testing/selftests/vDSO/.gitignore | |
| parent | 33385150ac456f6f95a58647583d0a3887620729 (diff) | |
| download | lwn-4920a2590e91bc15068e789aaf4ddc522f772fc5.tar.gz lwn-4920a2590e91bc15068e789aaf4ddc522f772fc5.zip | |
selftests/vDSO: add tests for vgetrandom
This adds two tests for vgetrandom. The first one, vdso_test_chacha,
simply checks that the assembly implementation of chacha20 matches that
of libsodium, a basic sanity check that should catch most errors. The
second, vdso_test_getrandom, is a full "libc-like" implementation of the
userspace side of vgetrandom() support. It's meant to be used also as
example code for libcs that might be integrating this.
Cc: linux-kselftest@vger.kernel.org
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'tools/testing/selftests/vDSO/.gitignore')
| -rw-r--r-- | tools/testing/selftests/vDSO/.gitignore | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/vDSO/.gitignore b/tools/testing/selftests/vDSO/.gitignore index a8dc51af5a9c..30d5c8f0e5c7 100644 --- a/tools/testing/selftests/vDSO/.gitignore +++ b/tools/testing/selftests/vDSO/.gitignore @@ -6,3 +6,5 @@ vdso_test_correctness vdso_test_gettimeofday vdso_test_getcpu vdso_standalone_test_x86 +vdso_test_getrandom +vdso_test_chacha |