perf tools: Fix build error on read only source.

[sfrench/cifs-2.6.git] / net / netfilter / nf_conntrack_l3proto_generic.c

diff --git a/net/netfilter/nf_conntrack_l3proto_generic.c b/net/netfilter/nf_conntrack_l3proto_generic.c
index 8e914e5ffea84f9497fee492bbdf097a84b661f5..e7eb807fe07d0950d21342113fa9d8a326b97fcf 100644 (file)
--- a/net/netfilter/nf_conntrack_l3proto_generic.c
+++ b/net/netfilter/nf_conntrack_l3proto_generic.c
@@ -31,22 +31,22 @@
 #include <net/netfilter/nf_conntrack_core.h>
 #include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
 
-static int generic_pkt_to_tuple(const struct sk_buff *skb, unsigned int nhoff,
-                               struct nf_conntrack_tuple *tuple)
+static bool generic_pkt_to_tuple(const struct sk_buff *skb, unsigned int nhoff,
+                                struct nf_conntrack_tuple *tuple)
 {
        memset(&tuple->src.u3, 0, sizeof(tuple->src.u3));
        memset(&tuple->dst.u3, 0, sizeof(tuple->dst.u3));
 
-       return 1;
+       return true;
 }
 
-static int generic_invert_tuple(struct nf_conntrack_tuple *tuple,
-                          const struct nf_conntrack_tuple *orig)
+static bool generic_invert_tuple(struct nf_conntrack_tuple *tuple,
+                                const struct nf_conntrack_tuple *orig)
 {
        memset(&tuple->src.u3, 0, sizeof(tuple->src.u3));
        memset(&tuple->dst.u3, 0, sizeof(tuple->dst.u3));
 
-       return 1;
+       return true;
 }
 
 static int generic_print_tuple(struct seq_file *s,