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Diffstat (limited to 'include/net/xfrm.h')
-rw-r--r--include/net/xfrm.h12
1 files changed, 11 insertions, 1 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 93d184b91a8..6d85861ab99 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;