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| author | WANG Cong <xiyou.wangcong@gmail.com> | 2015-04-10 12:00:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-12 21:25:13 -0400 |
| commit | 9272f048727513c1b28e5cd7b1425dae49111d5d (patch) | |
| tree | 5434608359b462d47a4f4d450ba01b10f5485af3 /net | |
| parent | d72da6aa00497ed86836a1d41fc55e2809a8ca18 (diff) | |
| download | linux-9272f048727513c1b28e5cd7b1425dae49111d5d.tar.gz linux-9272f048727513c1b28e5cd7b1425dae49111d5d.tar.bz2 linux-9272f048727513c1b28e5cd7b1425dae49111d5d.zip | |
fou: avoid calling udp_del_offload() twice
This fixes the following harmless warning:
./ip/ip fou del port 7777
[ 122.907516] udp_del_offload: didn't find offload for port 7777
Cc: Tom Herbert <tom@herbertland.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/fou.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c index ff069f6597ac..c8db62718e5f 100644 --- a/net/ipv4/fou.c +++ b/net/ipv4/fou.c @@ -410,7 +410,8 @@ static void fou_release(struct fou *fou) struct socket *sock = fou->sock; struct sock *sk = sock->sk; - udp_del_offload(&fou->udp_offloads); + if (sk->sk_family == AF_INET) + udp_del_offload(&fou->udp_offloads); list_del(&fou->list); @@ -528,7 +529,6 @@ static int fou_destroy(struct net *net, struct fou_cfg *cfg) spin_lock(&fou_lock); list_for_each_entry(fou, &fou_list, list) { if (fou->port == port) { - udp_del_offload(&fou->udp_offloads); fou_release(fou); err = 0; break; |