diff options
| author | Denis V. Lunev <den@openvz.org> | 2008-04-03 14:28:30 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-03 14:28:30 -0700 |
| commit | 5677242f432102dea9e6eceec1dc089e2f709ca4 (patch) | |
| tree | 73036437b91f2e8cd5427be48a588bff3af587eb /net/ipv4 | |
| parent | eee4fe4ded6e9c196168aee8f9787771f4df9c90 (diff) | |
| download | op-kernel-dev-5677242f432102dea9e6eceec1dc089e2f709ca4.zip op-kernel-dev-5677242f432102dea9e6eceec1dc089e2f709ca4.tar.gz | |
[NETNS]: Inet control socket should not hold a namespace.
This is a generic requirement, so make inet_ctl_sock_create namespace
aware and create a inet_ctl_sock_destroy wrapper around
sk_release_kernel.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/af_inet.c | 5 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index cad664b..cf766ad 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1251,7 +1251,8 @@ out: } int inet_ctl_sock_create(struct sock **sk, unsigned short family, - unsigned short type, unsigned char protocol) + unsigned short type, unsigned char protocol, + struct net *net) { struct socket *sock; int rc = sock_create_kern(family, type, protocol, &sock); @@ -1265,6 +1266,8 @@ int inet_ctl_sock_create(struct sock **sk, unsigned short family, * we do not wish this socket to see incoming packets. */ (*sk)->sk_prot->unhash(*sk); + + sk_change_net(*sk, net); } return rc; } diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index cfe5df7..dc8c3dc 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2491,7 +2491,7 @@ struct proto tcp_prot = { void __init tcp_v4_init(void) { if (inet_ctl_sock_create(&tcp_sock, PF_INET, SOCK_RAW, - IPPROTO_TCP) < 0) + IPPROTO_TCP, &init_net) < 0) panic("Failed to create the TCP control socket.\n"); } |
