[NETFILTER]: x_tables: mark matches and targets __read_mostly

[safe/jmp/linux-2.6] / net / netfilter / xt_TCPMSS.c

diff --git a/net/netfilter/xt_TCPMSS.c b/net/netfilter/xt_TCPMSS.c
index 075051a..d40f7e4 100644 (file)
--- a/net/netfilter/xt_TCPMSS.c
+++ b/net/netfilter/xt_TCPMSS.c
@@ -93,7 +93,7 @@ tcpmss_mangle_packet(struct sk_buff **pskb,
                                return 0;
 
                        opt[i+2] = (newmss & 0xff00) >> 8;
-                       opt[i+3] = (newmss & 0x00ff);
+                       opt[i+3] = newmss & 0x00ff;
 
                        nf_proto_csum_replace2(&tcph->check, *pskb,
                                               htons(oldmss), htons(newmss), 0);
@@ -126,7 +126,7 @@ tcpmss_mangle_packet(struct sk_buff **pskb,
        opt[0] = TCPOPT_MSS;
        opt[1] = TCPOLEN_MSS;
        opt[2] = (newmss & 0xff00) >> 8;
-       opt[3] = (newmss & 0x00ff);
+       opt[3] = newmss & 0x00ff;
 
        nf_proto_csum_replace4(&tcph->check, *pskb, 0, *((__be32 *)opt), 0);
 
@@ -259,7 +259,7 @@ xt_tcpmss_checkentry6(const char *tablename,
 }
 #endif
 
-static struct xt_target xt_tcpmss_reg[] = {
+static struct xt_target xt_tcpmss_reg[] __read_mostly = {
        {
                .family         = AF_INET,
                .name           = "TCPMSS",