This patch adds the stdrng module alias and increases the priority
to ensure that it is loaded in preference to other RNGs.
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
---
crypto/drbg.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 9284348..04836b4 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1876,7 +1876,7 @@ static inline void __init drbg_fill_array(struct rng_alg *alg,
const struct drbg_core *core, int pr)
{
int pos = 0;
- static int priority = 100;
+ static int priority = 200;
memcpy(alg->base.cra_name, "stdrng", 6);
if (pr) {
@@ -1965,3 +1965,4 @@ MODULE_DESCRIPTION("NIST SP800-90A Deterministic Random Bit Generator (DRBG) "
CRYPTO_DRBG_HASH_STRING
CRYPTO_DRBG_HMAC_STRING
CRYPTO_DRBG_CTR_STRING);
+MODULE_ALIAS_CRYPTO("stdrng");
--
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