diff options
Diffstat (limited to 'crypto/drbg.c')
| -rw-r--r-- | crypto/drbg.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/crypto/drbg.c b/crypto/drbg.c index c8c56763d..0df8cc9bb 100644 --- a/crypto/drbg.c +++ b/crypto/drbg.c @@ -1512,6 +1512,14 @@ static int drbg_prepare_hrng(struct drbg_state *drbg) return 0; drbg->jent = crypto_alloc_rng("jitterentropy_rng", 0, 0); + if (IS_ERR(drbg->jent)) { + const int err = PTR_ERR(drbg->jent); + + drbg->jent = NULL; + if (fips_enabled) + return err; + pr_info("DRBG: Continuing without Jitter RNG\n"); + } return 0; } @@ -1567,14 +1575,6 @@ static int drbg_instantiate(struct drbg_state *drbg, struct drbg_string *pers, if (ret) goto free_everything; - if (IS_ERR(drbg->jent)) { - ret = PTR_ERR(drbg->jent); - drbg->jent = NULL; - if (fips_enabled || ret != -ENOENT) - goto free_everything; - pr_info("DRBG: Continuing without Jitter RNG\n"); - } - reseed = false; } |