Linux-libre 4.7.5-gnupck-4.7.5-gnu

1 files changed, 7 insertions, 2 deletions

diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index 7921251cd..90fefae40 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -594,9 +594,14 @@ static int cryptd_hash_export(struct ahash_request *req, void *out)
 
 static int cryptd_hash_import(struct ahash_request *req, const void *in)
 {
-	struct cryptd_hash_request_ctx *rctx = ahash_request_ctx(req);
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct cryptd_hash_ctx *ctx = crypto_ahash_ctx(tfm);
+	struct shash_desc *desc = cryptd_shash_desc(req);
+
+	desc->tfm = ctx->child;
+	desc->flags = req->base.flags;
 
-	return crypto_shash_import(&rctx->desc, in);
+	return crypto_shash_import(desc, in);
 }
 
 static int cryptd_create_hash(struct crypto_template *tmpl, struct rtattr **tb,