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-rw-r--r--include/net/inet_connection_sock.h1
-rw-r--r--net/dccp/ipv4.c2
-rw-r--r--net/dccp/ipv6.c2
-rw-r--r--net/ipv4/inet_connection_sock.c10
-rw-r--r--net/ipv4/tcp_ipv4.c2
-rw-r--r--net/ipv6/tcp_ipv6.c2
6 files changed, 13 insertions, 6 deletions
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index fd645c4..e84ea9f 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -299,6 +299,7 @@ static inline int inet_csk_reqsk_queue_is_full(const struct sock *sk)
}
void inet_csk_reqsk_queue_drop(struct sock *sk, struct request_sock *req);
+void inet_csk_reqsk_queue_drop_and_put(struct sock *sk, struct request_sock *req);
void inet_csk_destroy_sock(struct sock *sk);
void inet_csk_prepare_forced_close(struct sock *sk);
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 644af51..59bc180 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -828,7 +828,7 @@ lookup:
if (likely(sk->sk_state == DCCP_LISTEN)) {
nsk = dccp_check_req(sk, skb, req);
} else {
- inet_csk_reqsk_queue_drop(sk, req);
+ inet_csk_reqsk_queue_drop_and_put(sk, req);
goto lookup;
}
if (!nsk) {
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 6883193..d9cc731 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -686,7 +686,7 @@ lookup:
if (likely(sk->sk_state == DCCP_LISTEN)) {
nsk = dccp_check_req(sk, skb, req);
} else {
- inet_csk_reqsk_queue_drop(sk, req);
+ inet_csk_reqsk_queue_drop_and_put(sk, req);
goto lookup;
}
if (!nsk) {
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index ba9ec9a..b85c720 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -546,6 +546,13 @@ void inet_csk_reqsk_queue_drop(struct sock *sk, struct request_sock *req)
}
EXPORT_SYMBOL(inet_csk_reqsk_queue_drop);
+void inet_csk_reqsk_queue_drop_and_put(struct sock *sk, struct request_sock *req)
+{
+ inet_csk_reqsk_queue_drop(sk, req);
+ reqsk_put(req);
+}
+EXPORT_SYMBOL(inet_csk_reqsk_queue_drop_and_put);
+
static void reqsk_timer_handler(unsigned long data)
{
struct request_sock *req = (struct request_sock *)data;
@@ -608,8 +615,7 @@ static void reqsk_timer_handler(unsigned long data)
return;
}
drop:
- inet_csk_reqsk_queue_drop(sk_listener, req);
- reqsk_put(req);
+ inet_csk_reqsk_queue_drop_and_put(sk_listener, req);
}
static void reqsk_queue_hash_req(struct request_sock *req,
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index aad2298..9c68cf3 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1591,7 +1591,7 @@ process:
if (likely(sk->sk_state == TCP_LISTEN)) {
nsk = tcp_check_req(sk, skb, req, false);
} else {
- inet_csk_reqsk_queue_drop(sk, req);
+ inet_csk_reqsk_queue_drop_and_put(sk, req);
goto lookup;
}
if (!nsk) {
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 7ce1c57..acb06f8 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1386,7 +1386,7 @@ process:
if (likely(sk->sk_state == TCP_LISTEN)) {
nsk = tcp_check_req(sk, skb, req, false);
} else {
- inet_csk_reqsk_queue_drop(sk, req);
+ inet_csk_reqsk_queue_drop_and_put(sk, req);
goto lookup;
}
if (!nsk) {
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