The documentation states that crypto_ahash_reqsize() provides the size
of the state structure used by crypto_ahash_export().  But it's actually
crypto_ahash_statesize() which provides this size.
Signed-off-by: NRabin Vincent <rabinv@axis.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

The :functions: definition allows the specification of multiple
function references which prevents parsing the header file multiple
times.
Reported-by: NJani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: NStephan Mueller <smueller@chronox.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

With the conversion of the kernel crypto API DocBook to Sphinx, the
monolithic document is broken up into individual documents. The
documentation is unchanged with the exception of a slight reordering to
keep the individual document parts self-contained.
Signed-off-by: NStephan Mueller <smueller@chronox.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>