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authorPavel Emelyanov <xemul@openvz.org>2007-12-08 03:12:33 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 17:56:57 -0500
commitb8e1f9b5c37e77cc8f978a58859b35fe5edd5542 (patch)
tree3c39da61f10eeb8b8e200ec68770128f1b57f25d /net/core
parent790a35328991b01181ff5624bdb084053b6fac54 (diff)
[NET] sysctl: make sysctl_somaxconn per-namespace
Just move the variable on the struct net and adjust its usage. Others sysctls from sys.net.core table are more difficult to virtualize (i.e. make them per-namespace), but I'll look at them as well a bit later. Signed-off-by: Pavel Emelyanov <xemul@oenvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/sysctl_net_core.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index dc4cf7dda9d1..130338f83ae5 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -127,7 +127,7 @@ static struct ctl_table net_core_table[] = {
127 { 127 {
128 .ctl_name = NET_CORE_SOMAXCONN, 128 .ctl_name = NET_CORE_SOMAXCONN,
129 .procname = "somaxconn", 129 .procname = "somaxconn",
130 .data = &sysctl_somaxconn, 130 .data = &init_net.sysctl_somaxconn,
131 .maxlen = sizeof(int), 131 .maxlen = sizeof(int),
132 .mode = 0644, 132 .mode = 0644,
133 .proc_handler = &proc_dointvec 133 .proc_handler = &proc_dointvec
@@ -161,6 +161,8 @@ static __net_init int sysctl_core_net_init(struct net *net)
161{ 161{
162 struct ctl_table *tbl, *tmp; 162 struct ctl_table *tbl, *tmp;
163 163
164 net->sysctl_somaxconn = SOMAXCONN;
165
164 tbl = net_core_table; 166 tbl = net_core_table;
165 if (net != &init_net) { 167 if (net != &init_net) {
166 tbl = kmemdup(tbl, sizeof(net_core_table), GFP_KERNEL); 168 tbl = kmemdup(tbl, sizeof(net_core_table), GFP_KERNEL);