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authorEric W. Biederman <ebiederm@xmission.com>2015-09-15 04:10:28 +0300
committerEric W. Biederman <ebiederm@xmission.com>2015-09-30 09:45:02 +0300
commitc559cd3ad32ba729bb810283c5fc6838d2473c2e (patch)
treec539212735b232c324220c891622c78c496e6006 /net/openvswitch
parent188515fbc6b18e6bc6f2fa4629f1a77308197371 (diff)
downloadlinux-c559cd3ad32ba729bb810283c5fc6838d2473c2e.tar.xz
openvswitch: Pass net into ovs_fragment
In preparation for the ipv4 and ipv6 fragmentation code taking a net parameter pass a struct net into ovs_fragment where the v4 and v6 fragmentation code is called. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'net/openvswitch')
-rw-r--r--net/openvswitch/actions.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index f00c641ecd93..ba38662f9f5e 100644
--- a/net/openvswitch/actions.c
+++ b/net/openvswitch/actions.c
@@ -684,8 +684,8 @@ static void prepare_frag(struct vport *vport, struct sk_buff *skb)
skb_pull(skb, hlen);
}
-static void ovs_fragment(struct vport *vport, struct sk_buff *skb, u16 mru,
- __be16 ethertype)
+static void ovs_fragment(struct net *net, struct vport *vport,
+ struct sk_buff *skb, u16 mru, __be16 ethertype)
{
if (skb_network_offset(skb) > MAX_L2_LEN) {
OVS_NLERR(1, "L2 header too long to fragment");
@@ -748,6 +748,7 @@ static void do_output(struct datapath *dp, struct sk_buff *skb, int out_port,
if (likely(!mru || (skb->len <= mru + ETH_HLEN))) {
ovs_vport_send(vport, skb);
} else if (mru <= vport->dev->mtu) {
+ struct net *net = read_pnet(&dp->net);
__be16 ethertype = key->eth.type;
if (!is_flow_key_valid(key)) {
@@ -757,7 +758,7 @@ static void do_output(struct datapath *dp, struct sk_buff *skb, int out_port,
ethertype = vlan_get_protocol(skb);
}
- ovs_fragment(vport, skb, mru, ethertype);
+ ovs_fragment(net, vport, skb, mru, ethertype);
} else {
kfree_skb(skb);
}