struct mif_device vif6_table[MAXMIFS];
int maxvif;
atomic_t cache_resolve_queue_len;
- int mroute_do_assert;
- int mroute_do_pim;
+ bool mroute_do_assert;
+ bool mroute_do_pim;
#ifdef CONFIG_IPV6_PIMSM_V2
int mroute_reg_vif_num;
#endif
return -ENOENT;
if (optname != MRT6_INIT) {
- if (sk != mrt->mroute6_sk && !capable(CAP_NET_ADMIN))
+ if (sk != mrt->mroute6_sk && !ns_capable(net->user_ns, CAP_NET_ADMIN))
return -EACCES;
}
case MRT6_ASSERT:
{
int v;
+
+ if (optlen != sizeof(v))
+ return -EINVAL;
if (get_user(v, (int __user *)optval))
return -EFAULT;
- mrt->mroute_do_assert = !!v;
+ mrt->mroute_do_assert = v;
return 0;
}
case MRT6_PIM:
{
int v;
+
+ if (optlen != sizeof(v))
+ return -EINVAL;
if (get_user(v, (int __user *)optval))
return -EFAULT;
v = !!v;