From: Eric Biggers <ebiggers@xxxxxxxxxx>
Make kdf_sp800108 honor the CONFIG_CRYPTO_MANAGER_DISABLE_TESTS kconfig
option, so that it doesn't always waste time running its self-test.
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
---
crypto/kdf_sp800108.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/crypto/kdf_sp800108.c b/crypto/kdf_sp800108.c
index 58edf7797abfb..c6e3ad82d5f7a 100644
--- a/crypto/kdf_sp800108.c
+++ b/crypto/kdf_sp800108.c
@@ -125,9 +125,13 @@ static const struct kdf_testvec kdf_ctr_hmac_sha256_tv_template[] = {
static int __init crypto_kdf108_init(void)
{
- int ret = kdf_test(&kdf_ctr_hmac_sha256_tv_template[0], "hmac(sha256)",
- crypto_kdf108_setkey, crypto_kdf108_ctr_generate);
+ int ret;
+ if (IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS))
+ return 0;
+
+ ret = kdf_test(&kdf_ctr_hmac_sha256_tv_template[0], "hmac(sha256)",
+ crypto_kdf108_setkey, crypto_kdf108_ctr_generate);
if (ret) {
if (fips_enabled)
panic("alg: self-tests for CTR-KDF (hmac(sha256)) failed (rc=%d)\n",
--
2.38.1
