[v7 PATCH 0/8] crypto: stm32 - Save and restore between each request

[Herbert Xu]

v7 fixes empty message hashing and moves that into its own patch.
As a result of this arrangement, I have removed the Reviewd-by's
and Tested-by's for those two final patches.

This patch series fixes the import/export functions in the stm32
driver.  As usual, a failure in import/export indicates a general
bug in the hash driver that may break as soon as two concurrent
users show up and hash at the same time using any method other
than digest or init+finup.

Cheers,
-- 
Email: Herbert Xu <herbert at gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt