[NETFILTER]: conntrack: add '_get' to {ip, nf}_conntrack_expect_find

We usually uses 'xxx_find_get' for function which increments
reference count.

Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>

diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
index 64e8680..61da569 100644 (file)
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack.h
@@ -277,7 +277,7 @@ extern struct ip_conntrack_expect *
 __ip_conntrack_expect_find(const struct ip_conntrack_tuple *tuple);
 
 extern struct ip_conntrack_expect *
-ip_conntrack_expect_find(const struct ip_conntrack_tuple *tuple);
+ip_conntrack_expect_find_get(const struct ip_conntrack_tuple *tuple);
 
 extern struct ip_conntrack_tuple_hash *
 __ip_conntrack_find(const struct ip_conntrack_tuple *tuple,

diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
index 5aa483e..2d335f0 100644 (file)
--- a/include/net/netfilter/nf_conntrack_expect.h
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -53,7 +53,7 @@ struct nf_conntrack_expect *
 __nf_conntrack_expect_find(const struct nf_conntrack_tuple *tuple);
 
 struct nf_conntrack_expect *
-nf_conntrack_expect_find(const struct nf_conntrack_tuple *tuple);
+nf_conntrack_expect_find_get(const struct nf_conntrack_tuple *tuple);
 
 struct nf_conntrack_expect *
 find_expectation(const struct nf_conntrack_tuple *tuple);

diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c
index 8b848aa..4d1f954 100644 (file)
--- a/net/ipv4/netfilter/ip_conntrack_core.c
+++ b/net/ipv4/netfilter/ip_conntrack_core.c
@@ -233,7 +233,7 @@ __ip_conntrack_expect_find(const struct ip_conntrack_tuple *tuple)
 
 /* Just find a expectation corresponding to a tuple. */
 struct ip_conntrack_expect *
-ip_conntrack_expect_find(const struct ip_conntrack_tuple *tuple)
+ip_conntrack_expect_find_get(const struct ip_conntrack_tuple *tuple)
 {
        struct ip_conntrack_expect *i;
        

diff --git a/net/ipv4/netfilter/ip_conntrack_helper_pptp.c b/net/ipv4/netfilter/ip_conntrack_helper_pptp.c
index a2af5e0..a5c057b 100644 (file)
--- a/net/ipv4/netfilter/ip_conntrack_helper_pptp.c
+++ b/net/ipv4/netfilter/ip_conntrack_helper_pptp.c
@@ -142,7 +142,7 @@ static void pptp_expectfn(struct ip_conntrack *ct,
                DEBUGP("trying to unexpect other dir: ");
                DUMP_TUPLE(&inv_t);
 
-               exp_other = ip_conntrack_expect_find(&inv_t);
+               exp_other = ip_conntrack_expect_find_get(&inv_t);
                if (exp_other) {
                        /* delete other expectation.  */
                        DEBUGP("found\n");
@@ -176,7 +176,7 @@ static int destroy_sibling_or_exp(const struct ip_conntrack_tuple *t)
                ip_conntrack_put(sibling);
                return 1;
        } else {
-               exp = ip_conntrack_expect_find(t);
+               exp = ip_conntrack_expect_find_get(t);
                if (exp) {
                        DEBUGP("unexpect_related of expect %p\n", exp);
                        ip_conntrack_unexpect_related(exp);

diff --git a/net/ipv4/netfilter/ip_conntrack_netlink.c b/net/ipv4/netfilter/ip_conntrack_netlink.c
index 1bb8ed3..3d277aa 100644 (file)
--- a/net/ipv4/netfilter/ip_conntrack_netlink.c
+++ b/net/ipv4/netfilter/ip_conntrack_netlink.c
@@ -1256,7 +1256,7 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb,
        if (err < 0)
                return err;
 
-       exp = ip_conntrack_expect_find(&tuple);
+       exp = ip_conntrack_expect_find_get(&tuple);
        if (!exp)
                return -ENOENT;
 
@@ -1309,7 +1309,7 @@ ctnetlink_del_expect(struct sock *ctnl, struct sk_buff *skb,
                        return err;
 
                /* bump usage count to 2 */
-               exp = ip_conntrack_expect_find(&tuple);
+               exp = ip_conntrack_expect_find_get(&tuple);
                if (!exp)
                        return -ENOENT;
 

diff --git a/net/ipv4/netfilter/ip_conntrack_standalone.c b/net/ipv4/netfilter/ip_conntrack_standalone.c
index 0213575..2df6753 100644 (file)
--- a/net/ipv4/netfilter/ip_conntrack_standalone.c
+++ b/net/ipv4/netfilter/ip_conntrack_standalone.c
@@ -926,7 +926,7 @@ EXPORT_SYMBOL(__ip_ct_refresh_acct);
 EXPORT_SYMBOL(ip_conntrack_expect_alloc);
 EXPORT_SYMBOL(ip_conntrack_expect_put);
 EXPORT_SYMBOL_GPL(__ip_conntrack_expect_find);
-EXPORT_SYMBOL_GPL(ip_conntrack_expect_find);
+EXPORT_SYMBOL_GPL(ip_conntrack_expect_find_get);
 EXPORT_SYMBOL(ip_conntrack_expect_related);
 EXPORT_SYMBOL(ip_conntrack_unexpect_related);
 EXPORT_SYMBOL_GPL(ip_conntrack_expect_list);

diff --git a/net/ipv4/netfilter/ip_nat_helper_pptp.c b/net/ipv4/netfilter/ip_nat_helper_pptp.c
index 329fdcd..acf55d8 100644 (file)
--- a/net/ipv4/netfilter/ip_nat_helper_pptp.c
+++ b/net/ipv4/netfilter/ip_nat_helper_pptp.c
@@ -101,7 +101,7 @@ static void pptp_nat_expected(struct ip_conntrack *ct,
 
        DEBUGP("trying to unexpect other dir: ");
        DUMP_TUPLE(&t);
-       other_exp = ip_conntrack_expect_find(&t);
+       other_exp = ip_conntrack_expect_find_get(&t);
        if (other_exp) {
                ip_conntrack_unexpect_related(other_exp);
                ip_conntrack_expect_put(other_exp);

diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index 79cfd79..aa5903e 100644 (file)
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -68,7 +68,7 @@ __nf_conntrack_expect_find(const struct nf_conntrack_tuple *tuple)
 
 /* Just find a expectation corresponding to a tuple. */
 struct nf_conntrack_expect *
-nf_conntrack_expect_find(const struct nf_conntrack_tuple *tuple)
+nf_conntrack_expect_find_get(const struct nf_conntrack_tuple *tuple)
 {
        struct nf_conntrack_expect *i;
 

diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index dc08302..7357b8f 100644 (file)
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1284,7 +1284,7 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb,
        if (err < 0)
                return err;
 
-       exp = nf_conntrack_expect_find(&tuple);
+       exp = nf_conntrack_expect_find_get(&tuple);
        if (!exp)
                return -ENOENT;
 
@@ -1339,7 +1339,7 @@ ctnetlink_del_expect(struct sock *ctnl, struct sk_buff *skb,
                        return err;
 
                /* bump usage count to 2 */
-               exp = nf_conntrack_expect_find(&tuple);
+               exp = nf_conntrack_expect_find_get(&tuple);
                if (!exp)
                        return -ENOENT;
 

diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index 3db24f4..be94b63 100644 (file)
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -549,7 +549,7 @@ EXPORT_SYMBOL(__nf_conntrack_find);
 EXPORT_SYMBOL(nf_ct_unlink_expect);
 EXPORT_SYMBOL(nf_conntrack_hash_insert);
 EXPORT_SYMBOL(__nf_conntrack_expect_find);
-EXPORT_SYMBOL(nf_conntrack_expect_find);
+EXPORT_SYMBOL(nf_conntrack_expect_find_get);
 EXPORT_SYMBOL(nf_conntrack_expect_list);
 #if defined(CONFIG_NF_CT_NETLINK) || \
     defined(CONFIG_NF_CT_NETLINK_MODULE)