From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Fri, 8 Jan 2016 13:28:26 +0000 (+0800)
Subject: crypto: hash - Add crypto_ahash_has_setkey
X-Git-Tag: v3.2.77~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91be8bcfc83376406f0737d91b06d2a1587aa31b;p=pandora-kernel.git

crypto: hash - Add crypto_ahash_has_setkey

commit a5596d6332787fd383b3b5427b41f94254430827 upstream.

This patch adds a way for ahash users to determine whether a key
is required by a crypto_ahash transform.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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