From a22a7995452081f05b9300ec47e873a21042f7ef Mon Sep 17 00:00:00 2001
From: "Wang, Rui Y" <rui.y.wang@intel.com>
Date: Wed, 27 Jan 2016 17:08:37 +0800
Subject: [PATCH] crypto: algif_hash - wait for crypto_ahash_init() to complete

commit fe09786178f9df713a4b2dd6b93c0a722346bf5e upstream.

hash_sendmsg/sendpage() need to wait for the completion
of crypto_ahash_init() otherwise it can cause panic.

Signed-off-by: Rui Wang <rui.y.wang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
Reading git-format-patch failed