tree 4926330410a3ab29a0e2802120d4be77d7175b9f
parent 6499e8cfaa8f5d041b20af24d8409dec9f3ac3d0
author Herbert Xu <herbert@gondor.apana.org.au> 1431337659 +0800
committer Herbert Xu <herbert@gondor.apana.org.au> 1431484285 +0800

crypto: api - Add crypto_grab_spawn primitive

This patch adds a new primitive crypto_grab_spawn which is meant
to replace crypto_init_spawn and crypto_init_spawn2.  Under the
new scheme the user no longer has to worry about reference counting
the alg object before it is subsumed by the spawn.

It is pretty much an exact copy of crypto_grab_aead.

Prior to calling this function spawn->frontend and spawn->inst
must have been set.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>