diff options
Diffstat (limited to 'include/crypto/if_alg.h')
| -rw-r--r-- | include/crypto/if_alg.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/crypto/if_alg.h b/include/crypto/if_alg.h index ef8ce86b1f78..78ecaf5db04c 100644 --- a/include/crypto/if_alg.h +++ b/include/crypto/if_alg.h @@ -121,6 +121,7 @@ struct af_alg_async_req { * * @tsgl_list: Link to TX SGL * @iv: IV for cipher operation + * @state: Existing state for continuing operation * @aead_assoclen: Length of AAD for AEAD cipher operations * @completion: Work queue for synchronous operation * @used: TX bytes sent to kernel. This variable is used to @@ -136,11 +137,13 @@ struct af_alg_async_req { * recvmsg is invoked. * @init: True if metadata has been sent. * @len: Length of memory allocated for this data structure. + * @inflight: Non-zero when AIO requests are in flight. */ struct af_alg_ctx { struct list_head tsgl_list; void *iv; + void *state; size_t aead_assoclen; struct crypto_wait wait; @@ -154,6 +157,8 @@ struct af_alg_ctx { bool init; unsigned int len; + + unsigned int inflight; }; int af_alg_register_type(const struct af_alg_type *type); |