From: Eric Biggers <ebiggers@google.com>
Date: Wed, 3 Jan 2018 19:16:23 +0000 (-0800)
Subject: crypto: cryptd - pass through absence of ->setkey()
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3df19924e1c70be72da9124995a336ec936cd90d;p=pandora-kernel.git

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: Ben Hutchings <ben@decadent.org.uk>
---

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