From 52861c7cd711fac97b37ae0f4842a9ad26ecae72 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Tue, 14 Jul 2009 18:30:24 +0800 Subject: [PATCH] crypto: hash - Add helpers to free spawns This patch adds the helpers crypto_drop_ahash and crypto_drop_shash so that these spawns can be dropped without ugly casts. Signed-off-by: Herbert Xu --- include/crypto/internal/hash.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h index 34eda233ee67..9d30316e9f10 100644 --- a/include/crypto/internal/hash.h +++ b/include/crypto/internal/hash.h @@ -69,6 +69,11 @@ int crypto_init_ahash_spawn(struct crypto_ahash_spawn *spawn, struct hash_alg_common *alg, struct crypto_instance *inst); +static inline void crypto_drop_ahash(struct crypto_ahash_spawn *spawn) +{ + crypto_drop_spawn(&spawn->base); +} + struct hash_alg_common *ahash_attr_alg(struct rtattr *rta, u32 type, u32 mask); int crypto_register_shash(struct shash_alg *alg); @@ -81,6 +86,11 @@ int crypto_init_shash_spawn(struct crypto_shash_spawn *spawn, struct shash_alg *alg, struct crypto_instance *inst); +static inline void crypto_drop_shash(struct crypto_shash_spawn *spawn) +{ + crypto_drop_spawn(&spawn->base); +} + struct shash_alg *shash_attr_alg(struct rtattr *rta, u32 type, u32 mask); int shash_ahash_update(struct ahash_request *req, struct shash_desc *desc);