x86: mark the .rodata section also NX

[linux-2.6-omap-h63xx.git] / net / sctp / protocol.c

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index d50f610d1b02a4b44ffde9dee0d651f5d01fa49e..1339742e49f177c714a578d51d1edb52026350b0 100644 (file)
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -229,8 +229,8 @@ int sctp_copy_local_addr_list(struct sctp_bind_addr *bp, sctp_scope_t scope,
                            (((AF_INET6 == addr->a.sa.sa_family) &&
                              (copy_flags & SCTP_ADDR6_ALLOWED) &&
                              (copy_flags & SCTP_ADDR6_PEERSUPP)))) {
-                               error = sctp_add_bind_addr(bp, &addr->a, 1,
-                                                   GFP_ATOMIC);
+                               error = sctp_add_bind_addr(bp, &addr->a,
+                                                   SCTP_ADDR_SRC, GFP_ATOMIC);
                                if (error)
                                        goto end_copy;
                        }
@@ -359,7 +359,7 @@ static int sctp_v4_addr_valid(union sctp_addr *addr,
                              const struct sk_buff *skb)
 {
        /* Is this a non-unicast address or a unusable SCTP address? */
-       if (IS_IPV4_UNUSABLE_ADDRESS(&addr->v4.sin_addr.s_addr))
+       if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr))
                return 0;
 
        /* Is this a broadcast address? */
@@ -372,7 +372,7 @@ static int sctp_v4_addr_valid(union sctp_addr *addr,
 /* Should this be available for binding?   */
 static int sctp_v4_available(union sctp_addr *addr, struct sctp_sock *sp)
 {
-       int ret = inet_addr_type(addr->v4.sin_addr.s_addr);
+       int ret = inet_addr_type(&init_net, addr->v4.sin_addr.s_addr);
 
 
        if (addr->v4.sin_addr.s_addr != INADDR_ANY &&
@@ -408,13 +408,15 @@ static sctp_scope_t sctp_v4_scope(union sctp_addr *addr)
         */
 
        /* Check for unusable SCTP addresses. */
-       if (IS_IPV4_UNUSABLE_ADDRESS(&addr->v4.sin_addr.s_addr)) {
+       if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr)) {
                retval =  SCTP_SCOPE_UNUSABLE;
-       } else if (LOOPBACK(addr->v4.sin_addr.s_addr)) {
+       } else if (ipv4_is_loopback(addr->v4.sin_addr.s_addr)) {
                retval = SCTP_SCOPE_LOOPBACK;
-       } else if (IS_IPV4_LINK_ADDRESS(&addr->v4.sin_addr.s_addr)) {
+       } else if (ipv4_is_linklocal_169(addr->v4.sin_addr.s_addr)) {
                retval = SCTP_SCOPE_LINK;
-       } else if (IS_IPV4_PRIVATE_ADDRESS(&addr->v4.sin_addr.s_addr)) {
+       } else if (ipv4_is_private_10(addr->v4.sin_addr.s_addr) ||
+                  ipv4_is_private_172(addr->v4.sin_addr.s_addr) ||
+                  ipv4_is_private_192(addr->v4.sin_addr.s_addr)) {
                retval = SCTP_SCOPE_PRIVATE;
        } else {
                retval = SCTP_SCOPE_GLOBAL;
@@ -452,7 +454,7 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
                          __FUNCTION__, NIPQUAD(fl.fl4_dst),
                          NIPQUAD(fl.fl4_src));
 
-       if (!ip_route_output_key(&rt, &fl)) {
+       if (!ip_route_output_key(&init_net, &rt, &fl)) {
                dst = &rt->u.dst;
        }
 
@@ -470,7 +472,7 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
                 */
                rcu_read_lock();
                list_for_each_entry_rcu(laddr, &bp->address_list, list) {
-                       if (!laddr->valid || !laddr->use_as_src)
+                       if (!laddr->valid || (laddr->state != SCTP_ADDR_SRC))
                                continue;
                        sctp_v4_dst_saddr(&dst_saddr, dst, htons(bp->port));
                        if (sctp_v4_cmp_addr(&dst_saddr, &laddr->a))
@@ -492,10 +494,10 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
        list_for_each_entry_rcu(laddr, &bp->address_list, list) {
                if (!laddr->valid)
                        continue;
-               if ((laddr->use_as_src) &&
+               if ((laddr->state == SCTP_ADDR_SRC) &&
                    (AF_INET == laddr->a.sa.sa_family)) {
                        fl.fl4_src = laddr->a.v4.sin_addr.s_addr;
-                       if (!ip_route_output_key(&rt, &fl)) {
+                       if (!ip_route_output_key(&init_net, &rt, &fl)) {
                                dst = &rt->u.dst;
                                goto out_unlock;
                        }
@@ -1107,7 +1109,7 @@ SCTP_STATIC __init int sctp_init(void)
        sysctl_sctp_rmem[1] = (1500 *(sizeof(struct sk_buff) + 1));
        sysctl_sctp_rmem[2] = max(sysctl_sctp_rmem[1], max_share);
 
-       sysctl_sctp_wmem[0] = SK_STREAM_MEM_QUANTUM;
+       sysctl_sctp_wmem[0] = SK_MEM_QUANTUM;
        sysctl_sctp_wmem[1] = 16*1024;
        sysctl_sctp_wmem[2] = max(64*1024, max_share);