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

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

Cc: stable@vger.kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Eric Biggers 2018-01-03 11:16:24 -08:00 • committed by Herbert Xu

parent 841a3ff329

commit fa59b92d29

1 changed files with 2 additions and 1 deletions

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crypto/mcryptd.c

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