1 files changed, 11 insertions, 1 deletions

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 93d184b91a8c..6d85861ab990 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -162,7 +162,7 @@ struct xfrm_state {
         struct xfrm_lifetime_cfg lft;
 
         /* Data for transformer */
-        struct xfrm_algo        *aalg;
+        struct xfrm_algo_auth   *aalg;
         struct xfrm_algo        *ealg;
         struct xfrm_algo        *calg;
         struct xfrm_algo_aead   *aead;
@@ -1532,12 +1532,22 @@ static inline int xfrm_alg_len(struct xfrm_algo *alg)
         return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
 }
 
+static inline int xfrm_alg_auth_len(struct xfrm_algo_auth *alg)
+{
+        return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
+}
+
 #ifdef CONFIG_XFRM_MIGRATE
 static inline struct xfrm_algo *xfrm_algo_clone(struct xfrm_algo *orig)
 {
         return kmemdup(orig, xfrm_alg_len(orig), GFP_KERNEL);
 }
 
+static inline struct xfrm_algo_auth *xfrm_algo_auth_clone(struct xfrm_algo_auth *orig)
+{
+        return kmemdup(orig, xfrm_alg_auth_len(orig), GFP_KERNEL);
+}
+
 static inline void xfrm_states_put(struct xfrm_state **states, int n)
 {
         int i;