diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 48c7c83..6217df7 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -128,8 +128,10 @@
 struct cifs_secmech {
 	struct crypto_shash *hmacmd5; /* hmac-md5 hash function */
 	struct crypto_shash *md5; /* md5 hash function */
+	struct crypto_shash *hmacsha256; /* hmac-sha256 hash function */
 	struct sdesc *sdeschmacmd5;  /* ctxt to generate ntlmv2 hash, CR1 */
 	struct sdesc *sdescmd5; /* ctxt to generate cifs/smb signature */
+	struct sdesc *sdeschmacsha256;  /* ctxt to generate smb2 signature */
 };
 
 /* per smb session structure/fields */