diff options
Diffstat (limited to 'crypto/ahash.c')
| -rw-r--r-- | crypto/ahash.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c index c77717fcea8e..61e374d76b04 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -511,6 +511,18 @@ static unsigned int crypto_ahash_extsize(struct crypto_alg *alg) return crypto_alg_extsize(alg); } +static void crypto_ahash_free_instance(struct crypto_instance *inst) +{ + struct ahash_instance *ahash = ahash_instance(inst); + + if (!ahash->free) { + inst->tmpl->free(inst); + return; + } + + ahash->free(ahash); +} + #ifdef CONFIG_NET static int crypto_ahash_report(struct sk_buff *skb, struct crypto_alg *alg) { @@ -547,6 +559,7 @@ static void crypto_ahash_show(struct seq_file *m, struct crypto_alg *alg) static const struct crypto_type crypto_ahash_type = { .extsize = crypto_ahash_extsize, .init_tfm = crypto_ahash_init_tfm, + .free = crypto_ahash_free_instance, #ifdef CONFIG_PROC_FS .show = crypto_ahash_show, #endif |