diff options
Diffstat (limited to 'include/crypto/algapi.h')
| -rw-r--r-- | include/crypto/algapi.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index 25661b4650ec..5022cada4fc6 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -47,7 +47,13 @@ struct crypto_instance { struct crypto_alg alg; struct crypto_template *tmpl; - struct hlist_node list; + + union { + /* Node in list of instances after registration. */ + struct hlist_node list; + /* List of attached spawns before registration. */ + struct crypto_spawn *spawns; + }; void *__ctx[] CRYPTO_MINALIGN_ATTR; }; @@ -67,10 +73,17 @@ struct crypto_template { struct crypto_spawn { struct list_head list; struct crypto_alg *alg; - struct crypto_instance *inst; + union { + /* Back pointer to instance after registration.*/ + struct crypto_instance *inst; + /* Spawn list pointer prior to registration. */ + struct crypto_spawn *next; + }; const struct crypto_type *frontend; u32 mask; bool dead; + bool dropref; + bool registered; }; struct crypto_queue { |