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-rw-r--r--include/net/espintcp.h1
-rw-r--r--net/xfrm/espintcp.c2
2 files changed, 3 insertions, 0 deletions
diff --git a/include/net/espintcp.h b/include/net/espintcp.h
index dd7026a00066..0335bbd76552 100644
--- a/include/net/espintcp.h
+++ b/include/net/espintcp.h
@@ -25,6 +25,7 @@ struct espintcp_ctx {
struct espintcp_msg partial;
void (*saved_data_ready)(struct sock *sk);
void (*saved_write_space)(struct sock *sk);
+ void (*saved_destruct)(struct sock *sk);
struct work_struct work;
bool tx_running;
};
diff --git a/net/xfrm/espintcp.c b/net/xfrm/espintcp.c
index 037ea156d2f9..5a0ff665b71a 100644
--- a/net/xfrm/espintcp.c
+++ b/net/xfrm/espintcp.c
@@ -379,6 +379,7 @@ static void espintcp_destruct(struct sock *sk)
{
struct espintcp_ctx *ctx = espintcp_getctx(sk);
+ ctx->saved_destruct(sk);
kfree(ctx);
}
@@ -419,6 +420,7 @@ static int espintcp_init_sk(struct sock *sk)
sk->sk_socket->ops = &espintcp_ops;
ctx->saved_data_ready = sk->sk_data_ready;
ctx->saved_write_space = sk->sk_write_space;
+ ctx->saved_destruct = sk->sk_destruct;
sk->sk_data_ready = espintcp_data_ready;
sk->sk_write_space = espintcp_write_space;
sk->sk_destruct = espintcp_destruct;