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Diffstat (limited to 'net/ipv4/ipmr.c')
-rw-r--r--net/ipv4/ipmr.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 694fecf7838e..a006d96d6cd9 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1396,11 +1396,12 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, unsi
rtnl_unlock();
return ret;
}
-#ifdef CONFIG_IP_MROUTE_MULTIPLE_TABLES
case MRT_TABLE:
{
u32 v;
+ if (!IS_BUILTIN(CONFIG_IP_MROUTE_MULTIPLE_TABLES))
+ return -ENOPROTOOPT;
if (optlen != sizeof(u32))
return -EINVAL;
if (get_user(v, (u32 __user *)optval))
@@ -1420,7 +1421,6 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, unsi
rtnl_unlock();
return ret;
}
-#endif
/* Spurious command, or MRT_VERSION which you cannot set. */
default:
return -ENOPROTOOPT;