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-rw-r--r--net/ipv4/udp.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 7552b50bcd8..aa1823050b0 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -118,8 +118,7 @@ DEFINE_SNMP_STAT(struct udp_mib, udp_statistics) __read_mostly;
struct hlist_head udp_hash[UDP_HTABLE_SIZE];
DEFINE_RWLOCK(udp_hash_lock);
-/* Shared by v4/v6 udp_get_port */
-int udp_port_rover;
+static int udp_port_rover;
static inline int udp_lport_inuse(u16 num)
{