| Message ID | ad861230877bd6d8b200aafde330c41afd67bd68.1697989543.git.ozlinuxc@gmail.com (mailing list archive) |
|---|---|
| State | Rejected |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | Change cork to a pointer in sockets | expand |
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 2713c9b06c4c..3edfd8737715 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -362,6 +362,7 @@ static int inet_create(struct net *net, struct socket *sock, int protocol, inet->mc_index = 0; inet->mc_list = NULL; inet->rcv_tos = 0; + inet->cork = kzalloc(sizeof(struct inet_cork_full), GFP_KERNEL); if (inet->inet_num) { /* It assumes that any protocol which allows @@ -431,6 +432,7 @@ int inet_release(struct socket *sock) !(current->flags & PF_EXITING)) timeout = sk->sk_lingertime; sk->sk_prot->close(sk, timeout); + kfree(inet_sk(sk)->cork); sock->sk = NULL; } return 0;
This allocates the cork for ipv4, and frees it for both ipv4 and ipv6 (ipv6 inet_cork_full is allocated in a different function) Signed-off-by: Oliver Crumrine <ozlinuxc@gmail.com> --- net/ipv4/af_inet.c | 2 ++ 1 file changed, 2 insertions(+)