tree 6d2ecd9a14375bbd52aca63ba7cfb4c21a4f1f49
parent d2b492bda56046fca0ae4579c142e2d15d235156
author Eric Biggers <ebiggers@google.com> 1515006983 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1518870075 +0100

crypto: cryptd - pass through absence of ->setkey()

commit 841a3ff329713f796a63356fef6e2f72e4a3f6a3 upstream.

When the cryptd template is used to wrap an unkeyed hash algorithm,
don't install a ->setkey() method to the cryptd instance.  This change
is necessary for cryptd to keep working with unkeyed hash algorithms
once we start enforcing that ->setkey() is called when present.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>