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| author | Ingo Molnar <mingo@kernel.org> | 2020-02-05 08:44:22 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-02-05 08:44:22 +0100 |
| commit | fdff7c21ea00787e3f70a1a00b40b88eb998c6ad (patch) | |
| tree | 03016a8375e849e2c39dec8a15d660055bb16a8c /crypto/blake2b_generic.c | |
| parent | f1ec3a517b4352e78dbef6b1e591f43202ecb3fe (diff) | |
| parent | b3a6082223369203d7e7db7e81253ac761377644 (diff) | |
Merge branch 'linus' into perf/urgent, to synchronize with upstream
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'crypto/blake2b_generic.c')
| -rw-r--r-- | crypto/blake2b_generic.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/crypto/blake2b_generic.c b/crypto/blake2b_generic.c index d04b1788dc42..1d262374fa4e 100644 --- a/crypto/blake2b_generic.c +++ b/crypto/blake2b_generic.c @@ -147,10 +147,8 @@ static int blake2b_setkey(struct crypto_shash *tfm, const u8 *key, { struct blake2b_tfm_ctx *tctx = crypto_shash_ctx(tfm); - if (keylen == 0 || keylen > BLAKE2B_KEYBYTES) { - crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + if (keylen == 0 || keylen > BLAKE2B_KEYBYTES) return -EINVAL; - } memcpy(tctx->key, key, keylen); tctx->keylen = keylen; |