Merge tag 'asm-generic-cleanup-5.11' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / net / rxrpc / insecure.c

diff --git a/net/rxrpc/insecure.c b/net/rxrpc/insecure.c
index e06725e..9aae99d 100644 (file)
--- a/net/rxrpc/insecure.c
+++ b/net/rxrpc/insecure.c
@@ -14,6 +14,17 @@ static int none_init_connection_security(struct rxrpc_connection *conn,
        return 0;
 }
 
+/*
+ * Work out how much data we can put in an unsecured packet.
+ */
+static int none_how_much_data(struct rxrpc_call *call, size_t remain,
+                              size_t *_buf_size, size_t *_data_size, size_t *_offset)
+{
+       *_buf_size = *_data_size = min_t(size_t, remain, RXRPC_JUMBO_DATALEN);
+       *_offset = 0;
+       return 0;
+}
+
 static int none_secure_packet(struct rxrpc_call *call, struct sk_buff *skb,
                              size_t data_size)
 {
@@ -81,6 +92,7 @@ const struct rxrpc_security rxrpc_no_security = {
        .exit                           = none_exit,
        .init_connection_security       = none_init_connection_security,
        .free_call_crypto               = none_free_call_crypto,
+       .how_much_data                  = none_how_much_data,
        .secure_packet                  = none_secure_packet,
        .verify_packet                  = none_verify_packet,
        .locate_data                    = none_locate_data,