renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-15 00:34:10 +08:00
Code

netfilter: xt_socket: use sock_gen_put()

Browse Source 
TCP listener refactoring, part 7 :

Use sock_gen_put() instead of xt_socket_put_sk() for future
SYN_RECV support.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Eric Dumazet 2013-10-11 09:03:25 -07:00 committed by Pablo Neira Ayuso
parent 1255ce5f10
commit 1a8bf6eeef
1 changed files with 2 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
net/netfilter/xt_socket.c
View File

@ -35,15 +35,6 @@
#include <net/netfilter/nf_conntrack.h>
#endif
static void
xt_socket_put_sk(struct sock *sk)
{
if (sk->sk_state == TCP_TIME_WAIT)
inet_twsk_put(inet_twsk(sk));
else
sock_put(sk);
}
static int
extract_icmp4_fields(const struct sk_buff *skb,
u8 *protocol,
@ -216,7 +207,7 @@ socket_match(const struct sk_buff *skb, struct xt_action_param *par,
inet_twsk(sk)->tw_transparent));
if (sk != skb->sk)
xt_socket_put_sk(sk);
sock_gen_put(sk);
if (wildcard || !transparent)
sk = NULL;
@ -381,7 +372,7 @@ socket_mt6_v1_v2(const struct sk_buff *skb, struct xt_action_param *par)
inet_twsk(sk)->tw_transparent));
if (sk != skb->sk)
xt_socket_put_sk(sk);
sock_gen_put(sk);
if (wildcard || !transparent)
sk = NULL;