[TCP]: Fix MD5 signature handling on big-endian.

[linux-2.6-omap-h63xx.git] / net / ipv4 / tcp_ipv4.c

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 9c94627c8c7e1888c3369f42fde366efbbe6d929..e089a978e128057e8b7bc245beaa3aad81be12a0 100644 (file)
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -833,8 +833,7 @@ static struct tcp_md5sig_key *
                return NULL;
        for (i = 0; i < tp->md5sig_info->entries4; i++) {
                if (tp->md5sig_info->keys4[i].addr == addr)
-                       return (struct tcp_md5sig_key *)
-                                               &tp->md5sig_info->keys4[i];
+                       return &tp->md5sig_info->keys4[i].base;
        }
        return NULL;
 }
@@ -865,9 +864,9 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr,
        key = (struct tcp4_md5sig_key *)tcp_v4_md5_do_lookup(sk, addr);
        if (key) {
                /* Pre-existing entry - just update that one. */
-               kfree(key->key);
-               key->key = newkey;
-               key->keylen = newkeylen;
+               kfree(key->base.key);
+               key->base.key = newkey;
+               key->base.keylen = newkeylen;
        } else {
                struct tcp_md5sig_info *md5sig;
 
@@ -906,9 +905,9 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr,
                        md5sig->alloced4++;
                }
                md5sig->entries4++;
-               md5sig->keys4[md5sig->entries4 - 1].addr   = addr;
-               md5sig->keys4[md5sig->entries4 - 1].key    = newkey;
-               md5sig->keys4[md5sig->entries4 - 1].keylen = newkeylen;
+               md5sig->keys4[md5sig->entries4 - 1].addr        = addr;
+               md5sig->keys4[md5sig->entries4 - 1].base.key    = newkey;
+               md5sig->keys4[md5sig->entries4 - 1].base.keylen = newkeylen;
        }
        return 0;
 }
@@ -930,7 +929,7 @@ int tcp_v4_md5_do_del(struct sock *sk, __be32 addr)
        for (i = 0; i < tp->md5sig_info->entries4; i++) {
                if (tp->md5sig_info->keys4[i].addr == addr) {
                        /* Free the key */
-                       kfree(tp->md5sig_info->keys4[i].key);
+                       kfree(tp->md5sig_info->keys4[i].base.key);
                        tp->md5sig_info->entries4--;
 
                        if (tp->md5sig_info->entries4 == 0) {
@@ -964,7 +963,7 @@ static void tcp_v4_clear_md5_list(struct sock *sk)
        if (tp->md5sig_info->entries4) {
                int i;
                for (i = 0; i < tp->md5sig_info->entries4; i++)
-                       kfree(tp->md5sig_info->keys4[i].key);
+                       kfree(tp->md5sig_info->keys4[i].base.key);
                tp->md5sig_info->entries4 = 0;
                tcp_free_md5sig_pool();
        }