1 files changed, 4 insertions, 22 deletions

diff --git a/net/ceph/crypto.h b/net/ceph/crypto.h
index 2e9cab09f37b..58d83aa7740f 100644
--- a/net/ceph/crypto.h
+++ b/net/ceph/crypto.h
@@ -12,37 +12,19 @@ struct ceph_crypto_key {
 	struct ceph_timespec created;
 	int len;
 	void *key;
+	struct crypto_skcipher *tfm;
 };
 
-static inline void ceph_crypto_key_destroy(struct ceph_crypto_key *key)
-{
-	if (key) {
-		kfree(key->key);
-		key->key = NULL;
-	}
-}
-
 int ceph_crypto_key_clone(struct ceph_crypto_key *dst,
 			  const struct ceph_crypto_key *src);
 int ceph_crypto_key_encode(struct ceph_crypto_key *key, void **p, void *end);
 int ceph_crypto_key_decode(struct ceph_crypto_key *key, void **p, void *end);
 int ceph_crypto_key_unarmor(struct ceph_crypto_key *key, const char *in);
+void ceph_crypto_key_destroy(struct ceph_crypto_key *key);
 
 /* crypto.c */
-int ceph_decrypt(struct ceph_crypto_key *secret,
-		 void *dst, size_t *dst_len,
-		 const void *src, size_t src_len);
-int ceph_encrypt(struct ceph_crypto_key *secret,
-		 void *dst, size_t *dst_len,
-		 const void *src, size_t src_len);
-int ceph_decrypt2(struct ceph_crypto_key *secret,
-		  void *dst1, size_t *dst1_len,
-		  void *dst2, size_t *dst2_len,
-		  const void *src, size_t src_len);
-int ceph_encrypt2(struct ceph_crypto_key *secret,
-		  void *dst, size_t *dst_len,
-		  const void *src1, size_t src1_len,
-		  const void *src2, size_t src2_len);
+int ceph_crypt(const struct ceph_crypto_key *key, bool encrypt,
+	       void *buf, int buf_len, int in_len, int *pout_len);
 int ceph_crypto_init(void);
 void ceph_crypto_shutdown(void);