diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2023-02-16 18:35:11 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-03-14 17:06:41 +0800 |
| commit | 0df4adf8682a017e43579ac8c9ec1a31c538e940 (patch) | |
| tree | d27c0800efad1dfd15ac24fba0233f2eb160f95d /crypto/algapi.c | |
| parent | ed0733eaa579c49dbfeaec14d4071a69a49fdde4 (diff) | |
crypto: aead - Count error stats differently
Move all stat code specific to aead into the aead code.
While we're at it, change the stats so that bytes and counts
are always incremented even in case of error. This allows the
reference counting to be removed as we can now increment the
counters prior to the operation.
After the operation we simply increase the error count if necessary.
This is safe as errors can only occur synchronously (or rather,
the existing code already ignored asynchronous errors which are
only visible to the callback function).
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/algapi.c')
| -rw-r--r-- | crypto/algapi.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index d08f864f08be..f7f7c61d456a 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -1051,32 +1051,6 @@ void crypto_stats_get(struct crypto_alg *alg) } EXPORT_SYMBOL_GPL(crypto_stats_get); -void crypto_stats_aead_encrypt(unsigned int cryptlen, struct crypto_alg *alg, - int ret) -{ - if (ret && ret != -EINPROGRESS && ret != -EBUSY) { - atomic64_inc(&alg->stats.aead.err_cnt); - } else { - atomic64_inc(&alg->stats.aead.encrypt_cnt); - atomic64_add(cryptlen, &alg->stats.aead.encrypt_tlen); - } - crypto_alg_put(alg); -} -EXPORT_SYMBOL_GPL(crypto_stats_aead_encrypt); - -void crypto_stats_aead_decrypt(unsigned int cryptlen, struct crypto_alg *alg, - int ret) -{ - if (ret && ret != -EINPROGRESS && ret != -EBUSY) { - atomic64_inc(&alg->stats.aead.err_cnt); - } else { - atomic64_inc(&alg->stats.aead.decrypt_cnt); - atomic64_add(cryptlen, &alg->stats.aead.decrypt_tlen); - } - crypto_alg_put(alg); -} -EXPORT_SYMBOL_GPL(crypto_stats_aead_decrypt); - void crypto_stats_akcipher_encrypt(unsigned int src_len, int ret, struct crypto_alg *alg) { |