patch 2/3: Update testmgr code to place any rng it tests in TEST_MODE
This patch instructs the testmgr code to place all rng allocations that it makes
into test mode, so that in the event that it has internal mechanisms that may
affect the testing of the RNG, they won't affect the outcome of the test they
are preforming.
Signed-off-by: Neil Horman nhor...@tuxdriver.com
testmgr.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 6d5b746..89ea8c1 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -1470,6 +1470,8 @@ static int alg_test_cprng(const struct alg_test_desc
*desc, const char *driver,
return PTR_ERR(rng);
}
+ crypto_rng_set_flags(rng, CRYPTO_RNG_TEST_MODE);
+
err = test_cprng(rng, desc-suite.cprng.vecs, desc-suite.cprng.count);
crypto_free_rng(rng);
--
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