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path: root/net/xfrm/xfrm_sysctl.c
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Diffstat (limited to 'net/xfrm/xfrm_sysctl.c')
-rw-r--r--net/xfrm/xfrm_sysctl.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_sysctl.c b/net/xfrm/xfrm_sysctl.c
index 0c6c5ef65f9d..7fdeafc838a7 100644
--- a/net/xfrm/xfrm_sysctl.c
+++ b/net/xfrm/xfrm_sysctl.c
@@ -44,6 +44,7 @@ static struct ctl_table xfrm_table[] = {
int __net_init xfrm_sysctl_init(struct net *net)
{
struct ctl_table *table;
+ size_t table_size = ARRAY_SIZE(xfrm_table);
__xfrm_sysctl_init(net);
@@ -56,10 +57,13 @@ int __net_init xfrm_sysctl_init(struct net *net)
table[3].data = &net->xfrm.sysctl_acq_expires;
/* Don't export sysctls to unprivileged users */
- if (net->user_ns != &init_user_ns)
+ if (net->user_ns != &init_user_ns) {
table[0].procname = NULL;
+ table_size = 0;
+ }
- net->xfrm.sysctl_hdr = register_net_sysctl(net, "net/core", table);
+ net->xfrm.sysctl_hdr = register_net_sysctl_sz(net, "net/core", table,
+ table_size);
if (!net->xfrm.sysctl_hdr)
goto out_register;
return 0;