udp: udp_get_next() should use spin_unlock_bh()

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 5ba03401b914af19ff249108a0adbc2bf243203c..ced820318f946727b1211da7abcef828fbd488df 100644 (file)
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1579,7 +1579,7 @@ static struct sock *udp_get_next(struct seq_file *seq, struct sock *sk)
        } while (sk && (!net_eq(sock_net(sk), net) || sk->sk_family != state->family));
 
        if (!sk) {
-               spin_unlock(&state->udp_table->hash[state->bucket].lock);
+               spin_unlock_bh(&state->udp_table->hash[state->bucket].lock);
                return udp_get_first(seq, state->bucket + 1);
        }
        return sk;