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Diffstat (limited to 'net/ipv4/af_inet.c')
-rw-r--r--net/ipv4/af_inet.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index c6c43bcd1c6f..551ce564b035 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1573,9 +1573,13 @@ static int __init inet_init(void)
BUILD_BUG_ON(sizeof(struct inet_skb_parm) > sizeof(dummy_skb->cb));
+ sysctl_local_reserved_ports = kzalloc(65536 / 8, GFP_KERNEL);
+ if (!sysctl_local_reserved_ports)
+ goto out;
+
rc = proto_register(&tcp_prot, 1);
if (rc)
- goto out;
+ goto out_free_reserved_ports;
rc = proto_register(&udp_prot, 1);
if (rc)
@@ -1674,6 +1678,8 @@ out_unregister_udp_proto:
proto_unregister(&udp_prot);
out_unregister_tcp_proto:
proto_unregister(&tcp_prot);
+out_free_reserved_ports:
+ kfree(sysctl_local_reserved_ports);
goto out;
}