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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2015-04-20 13:39:00 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-04-21 10:19:54 +0800 |
| commit | 299aab052ba37f58f1ec3c2bd142828199202559 (patch) | |
| tree | 51e8667421a6453fb7a57d2dbb9a754298335e03 /crypto/internal.h | |
| parent | d510c9a3ea0449336e45fb0914db3d32a2b5e4c8 (diff) | |
| download | linux-crypto-299aab052ba37f58f1ec3c2bd142828199202559.tar.gz linux-crypto-299aab052ba37f58f1ec3c2bd142828199202559.zip | |
crypto: api - Add crypto_alg_extsize helper
This patch adds a crypto_alg_extsize helper that can be used
by algorithm types such as pcompress and shash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/internal.h')
| -rw-r--r-- | crypto/internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/internal.h b/crypto/internal.h index bd39bfc9..ed7a70c6 100644 --- a/crypto/internal.h +++ b/crypto/internal.h @@ -103,6 +103,8 @@ int crypto_register_notifier(struct notifier_block *nb); int crypto_unregister_notifier(struct notifier_block *nb); int crypto_probing_notify(unsigned long val, void *v); +unsigned int crypto_alg_extsize(struct crypto_alg *alg); + static inline struct crypto_alg *crypto_alg_get(struct crypto_alg *alg) { atomic_inc(&alg->cra_refcnt); |