Calling the lower-level function does what's needed with less overhead.
Signed-off-by: George Spelvin <linux@xxxxxxxxxxx>
---
crypto/ansi_cprng.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c
index f6a1e987..249b944f 100644
--- a/crypto/ansi_cprng.c
+++ b/crypto/ansi_cprng.c
@@ -329,7 +329,6 @@ static int fips_cprng_get_random(struct crypto_rng *tfm, u8 *rdata,
static int fips_cprng_reset(struct crypto_rng *tfm, u8 *seed, unsigned int slen)
{
- u8 rdata[DEFAULT_BLK_SZ];
u8 *key = seed + DEFAULT_BLK_SZ;
int rc;
@@ -348,7 +347,7 @@ static int fips_cprng_reset(struct crypto_rng *tfm, u8 *seed, unsigned int slen)
goto out;
/* this primes our continuity test */
- rc = get_prng_bytes(rdata, DEFAULT_BLK_SZ, prng, false);
+ rc = _get_more_prng_bytes(prng, false);
prng->rand_data_valid = DEFAULT_BLK_SZ;
out:
--
2.1.3
--
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