crypto: shash - Mark shash algorithms as REQ_VIRT

Mark shash algorithms with the REQ_VIRT bit as they can handle
virtual addresses as is.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/shash.c b/crypto/shash.c
index 44a6df3132adb6bfbeb1d5ffb6fac5370c28c57f..dee391d47f51737b249b2ba8413a5f9ae2164971 100644 (file)
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -450,6 +450,7 @@ static int shash_prepare_alg(struct shash_alg *alg)
 
        base->cra_type = &crypto_shash_type;
        base->cra_flags |= CRYPTO_ALG_TYPE_SHASH;
+       base->cra_flags |= CRYPTO_ALG_REQ_VIRT;
 
        /*
         * Handle missing optional functions.  For each one we can either