2 files changed, 18 insertions, 19 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 9c94627c8c7e..e089a978e128 100644
--- 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();
         }
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 0f7defb482e9..3e06799b37a6 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -539,7 +539,7 @@ static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk,
 
         for (i = 0; i < tp->md5sig_info->entries6; i++) {
                 if (ipv6_addr_cmp(&tp->md5sig_info->keys6[i].addr, addr) == 0)
-                        return (struct tcp_md5sig_key *)&tp->md5sig_info->keys6[i];
+                        return &tp->md5sig_info->keys6[i].base;
         }
         return NULL;
 }
@@ -567,9 +567,9 @@ static int tcp_v6_md5_do_add(struct sock *sk, struct in6_addr *peer,
         key = (struct tcp6_md5sig_key*) tcp_v6_md5_do_lookup(sk, peer);
         if (key) {
                 /* modify 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 {
                 /* reallocate new list if current one is full. */
                 if (!tp->md5sig_info) {
@@ -603,8 +603,8 @@ static int tcp_v6_md5_do_add(struct sock *sk, struct in6_addr *peer,
 
                 ipv6_addr_copy(&tp->md5sig_info->keys6[tp->md5sig_info->entries6].addr,
                                peer);
-                tp->md5sig_info->keys6[tp->md5sig_info->entries6].key = newkey;
-                tp->md5sig_info->keys6[tp->md5sig_info->entries6].keylen = newkeylen;
+                tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.key = newkey;
+                tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.keylen = newkeylen;
 
                 tp->md5sig_info->entries6++;
         }
@@ -626,7 +626,7 @@ static int tcp_v6_md5_do_del(struct sock *sk, struct in6_addr *peer)
         for (i = 0; i < tp->md5sig_info->entries6; i++) {
                 if (ipv6_addr_cmp(&tp->md5sig_info->keys6[i].addr, peer) == 0) {
                         /* Free the key */
-                        kfree(tp->md5sig_info->keys6[i].key);
+                        kfree(tp->md5sig_info->keys6[i].base.key);
                         tp->md5sig_info->entries6--;
 
                         if (tp->md5sig_info->entries6 == 0) {
@@ -657,7 +657,7 @@ static void tcp_v6_clear_md5_list (struct sock *sk)
 
         if (tp->md5sig_info->entries6) {
                 for (i = 0; i < tp->md5sig_info->entries6; i++)
-                        kfree(tp->md5sig_info->keys6[i].key);
+                        kfree(tp->md5sig_info->keys6[i].base.key);
                 tp->md5sig_info->entries6 = 0;
                 tcp_free_md5sig_pool();
         }
@@ -668,7 +668,7 @@ static void tcp_v6_clear_md5_list (struct sock *sk)
 
         if (tp->md5sig_info->entries4) {
                 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();
         }