diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2023-02-16 18:35:19 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-03-14 17:06:42 +0800 |
| commit | e2950bf166ef71ed5588437b7ee94f65ceaa6cd0 (patch) | |
| tree | cc5737a26cb872d349a6af11be6c95d6f40dbead /crypto/algapi.c | |
| parent | 0a742389bcc00053d63b5271fefb00d3a338d512 (diff) | |
crypto: kpp - Count error stats differently
Move all stat code specific to kpp into the kpp 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 | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index fe48ce1957e1..6fcb6192a3d7 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -1051,36 +1051,6 @@ void crypto_stats_get(struct crypto_alg *alg) } EXPORT_SYMBOL_GPL(crypto_stats_get); -void crypto_stats_kpp_set_secret(struct crypto_alg *alg, int ret) -{ - if (ret) - atomic64_inc(&alg->stats.kpp.err_cnt); - else - atomic64_inc(&alg->stats.kpp.setsecret_cnt); - crypto_alg_put(alg); -} -EXPORT_SYMBOL_GPL(crypto_stats_kpp_set_secret); - -void crypto_stats_kpp_generate_public_key(struct crypto_alg *alg, int ret) -{ - if (ret) - atomic64_inc(&alg->stats.kpp.err_cnt); - else - atomic64_inc(&alg->stats.kpp.generate_public_key_cnt); - crypto_alg_put(alg); -} -EXPORT_SYMBOL_GPL(crypto_stats_kpp_generate_public_key); - -void crypto_stats_kpp_compute_shared_secret(struct crypto_alg *alg, int ret) -{ - if (ret) - atomic64_inc(&alg->stats.kpp.err_cnt); - else - atomic64_inc(&alg->stats.kpp.compute_shared_secret_cnt); - crypto_alg_put(alg); -} -EXPORT_SYMBOL_GPL(crypto_stats_kpp_compute_shared_secret); - void crypto_stats_rng_seed(struct crypto_alg *alg, int ret) { if (ret && ret != -EINPROGRESS && ret != -EBUSY) |