Merge git://git.infradead.org/ubifs-2.6

[linux-2.6-block.git] / crypto / cryptd.c

diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index 35335825a4ef43d6bf3f871d1cd95eb8400795c0..f8ae0d94a6471e0703bfc24900f88dfeb1fc8be7 100644 (file)
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -711,6 +711,13 @@ struct crypto_shash *cryptd_ahash_child(struct cryptd_ahash *tfm)
 }
 EXPORT_SYMBOL_GPL(cryptd_ahash_child);
 
+struct shash_desc *cryptd_shash_desc(struct ahash_request *req)
+{
+       struct cryptd_hash_request_ctx *rctx = ahash_request_ctx(req);
+       return &rctx->desc;
+}
+EXPORT_SYMBOL_GPL(cryptd_shash_desc);
+
 void cryptd_free_ahash(struct cryptd_ahash *tfm)
 {
        crypto_free_ahash(&tfm->base);