diff options
Diffstat (limited to 'crypto/api.c')
| -rw-r--r-- | crypto/api.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/crypto/api.c b/crypto/api.c index 80bba63..8145310 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -188,13 +188,16 @@ struct crypto_tfm *crypto_alloc_tfm(const char *name, u32 flags) if (crypto_init_flags(tfm, flags)) goto out_free_tfm; - if (crypto_init_ops(tfm)) { - crypto_exit_ops(tfm); + if (crypto_init_ops(tfm)) goto out_free_tfm; - } + + if (alg->cra_init && alg->cra_init(tfm)) + goto cra_init_failed; goto out; +cra_init_failed: + crypto_exit_ops(tfm); out_free_tfm: kfree(tfm); tfm = NULL; @@ -215,6 +218,8 @@ void crypto_free_tfm(struct crypto_tfm *tfm) alg = tfm->__crt_alg; size = sizeof(*tfm) + alg->cra_ctxsize; + if (alg->cra_exit) + alg->cra_exit(tfm); crypto_exit_ops(tfm); crypto_alg_put(alg); memset(tfm, 0, size); |
