diff options
Diffstat (limited to 'crypto/aead.c')
| -rw-r--r-- | crypto/aead.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/crypto/aead.c b/crypto/aead.c index 47f16d139e8e..16991095270d 100644 --- a/crypto/aead.c +++ b/crypto/aead.c @@ -185,11 +185,6 @@ static void crypto_aead_free_instance(struct crypto_instance *inst) { struct aead_instance *aead = aead_instance(inst); - if (!aead->free) { - inst->tmpl->free(inst); - return; - } - aead->free(aead); } @@ -207,11 +202,12 @@ static const struct crypto_type crypto_aead_type = { .tfmsize = offsetof(struct crypto_aead, base), }; -int crypto_grab_aead(struct crypto_aead_spawn *spawn, const char *name, - u32 type, u32 mask) +int crypto_grab_aead(struct crypto_aead_spawn *spawn, + struct crypto_instance *inst, + const char *name, u32 type, u32 mask) { spawn->base.frontend = &crypto_aead_type; - return crypto_grab_spawn(&spawn->base, name, type, mask); + return crypto_grab_spawn(&spawn->base, inst, name, type, mask); } EXPORT_SYMBOL_GPL(crypto_grab_aead); @@ -292,6 +288,9 @@ int aead_register_instance(struct crypto_template *tmpl, { int err; + if (WARN_ON(!inst->free)) + return -EINVAL; + err = aead_prepare_alg(&inst->alg); if (err) return err; |