tcp: md5: use kmalloc() backed scratch areas

[linux-block.git] / include / net / tcp.h

diff --git a/include/net/tcp.h b/include/net/tcp.h
index d825858fe4f1f8d1f778345143ab9046b3fcf5dc..c00e7d51bb18d77f47ef9fb016ef432f5db4f7be 100644 (file)
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1384,7 +1384,7 @@ union tcp_md5sum_block {
 /* - pool: digest algorithm, hash description and scratch buffer */
 struct tcp_md5sig_pool {
        struct ahash_request    *md5_req;
-       union tcp_md5sum_block  md5_blk;
+       void                    *scratch;
 };
 
 /* - functions */
@@ -1420,7 +1420,6 @@ static inline void tcp_put_md5sig_pool(void)
        local_bh_enable();
 }
 
-int tcp_md5_hash_header(struct tcp_md5sig_pool *, const struct tcphdr *);
 int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *, const struct sk_buff *,
                          unsigned int header_len);
 int tcp_md5_hash_key(struct tcp_md5sig_pool *hp,