diff options
| -rw-r--r-- | net/core/sysctl_net_core.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c index 57a7eadb8551..dc4cf7dda9d1 100644 --- a/net/core/sysctl_net_core.c +++ b/net/core/sysctl_net_core.c @@ -167,8 +167,13 @@ static __net_init int sysctl_core_net_init(struct net *net) if (tbl == NULL) goto err_dup; - for (tmp = tbl; tmp->procname; tmp++) - tmp->mode &= ~0222; + for (tmp = tbl; tmp->procname; tmp++) { + if (tmp->data >= (void *)&init_net && + tmp->data < (void *)(&init_net + 1)) + tmp->data += (char *)net - (char *)&init_net; + else + tmp->mode &= ~0222; + } } net->sysctl_core_hdr = register_net_sysctl_table(net, |