From 62a73f4b649dedf99e8a32fd4834ef8954d04a37 Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Mon, 4 Jan 2016 13:36:12 +0900
Subject: [PATCH] crypto: algif_skcipher - Add nokey compatibility path

commit a0fa2d037129a9849918a92d91b79ed6c7bd2818 upstream.

This patch adds a compatibility path to support old applications
that do acept(2) before setkey.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[bwh: Backported to 3.2: add struct kiocb * parameter to {recv,send}msg ops]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
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