Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[uclinux-h8/linux.git] / net / ipv4 / tcp_ipv4.c

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 487ac67..4fdbf4e 100644 (file)
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -81,7 +81,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 
-#include <linux/crypto.h>
+#include <crypto/hash.h>
 #include <linux/scatterlist.h>
 
 int sysctl_tcp_tw_reuse __read_mostly;
@@ -1039,21 +1039,22 @@ static int tcp_v4_md5_hash_pseudoheader(struct tcp_md5sig_pool *hp,
        bp->len = cpu_to_be16(nbytes);
 
        sg_init_one(&sg, bp, sizeof(*bp));
-       return crypto_hash_update(&hp->md5_desc, &sg, sizeof(*bp));
+       ahash_request_set_crypt(hp->md5_req, &sg, NULL, sizeof(*bp));
+       return crypto_ahash_update(hp->md5_req);
 }
 
 static int tcp_v4_md5_hash_hdr(char *md5_hash, const struct tcp_md5sig_key *key,
                               __be32 daddr, __be32 saddr, const struct tcphdr *th)
 {
        struct tcp_md5sig_pool *hp;
-       struct hash_desc *desc;
+       struct ahash_request *req;
 
        hp = tcp_get_md5sig_pool();
        if (!hp)
                goto clear_hash_noput;
-       desc = &hp->md5_desc;
+       req = hp->md5_req;
 
-       if (crypto_hash_init(desc))
+       if (crypto_ahash_init(req))
                goto clear_hash;
        if (tcp_v4_md5_hash_pseudoheader(hp, daddr, saddr, th->doff << 2))
                goto clear_hash;
@@ -1061,7 +1062,8 @@ static int tcp_v4_md5_hash_hdr(char *md5_hash, const struct tcp_md5sig_key *key,
                goto clear_hash;
        if (tcp_md5_hash_key(hp, key))
                goto clear_hash;
-       if (crypto_hash_final(desc, md5_hash))
+       ahash_request_set_crypt(req, NULL, md5_hash, 0);
+       if (crypto_ahash_final(req))
                goto clear_hash;
 
        tcp_put_md5sig_pool();
@@ -1079,7 +1081,7 @@ int tcp_v4_md5_hash_skb(char *md5_hash, const struct tcp_md5sig_key *key,
                        const struct sk_buff *skb)
 {
        struct tcp_md5sig_pool *hp;
-       struct hash_desc *desc;
+       struct ahash_request *req;
        const struct tcphdr *th = tcp_hdr(skb);
        __be32 saddr, daddr;
 
@@ -1095,9 +1097,9 @@ int tcp_v4_md5_hash_skb(char *md5_hash, const struct tcp_md5sig_key *key,
        hp = tcp_get_md5sig_pool();
        if (!hp)
                goto clear_hash_noput;
-       desc = &hp->md5_desc;
+       req = hp->md5_req;
 
-       if (crypto_hash_init(desc))
+       if (crypto_ahash_init(req))
                goto clear_hash;
 
        if (tcp_v4_md5_hash_pseudoheader(hp, daddr, saddr, skb->len))
@@ -1108,7 +1110,8 @@ int tcp_v4_md5_hash_skb(char *md5_hash, const struct tcp_md5sig_key *key,
                goto clear_hash;
        if (tcp_md5_hash_key(hp, key))
                goto clear_hash;
-       if (crypto_hash_final(desc, md5_hash))
+       ahash_request_set_crypt(req, NULL, md5_hash, 0);
+       if (crypto_ahash_final(req))
                goto clear_hash;
 
        tcp_put_md5sig_pool();