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| author | Daniel Borkmann <daniel@iogearbox.net> | 2015-11-11 23:25:40 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-11-16 00:00:35 +0100 |
| commit | efdfa2f7848f64517008136fb41f53c4a1faf93a (patch) | |
| tree | 98233d2dcaba736b5362b21cac3e40695715fe47 /net/tipc/netlink_compat.c | |
| parent | tools/net: Use include/uapi with __EXPORTED_HEADERS__ (diff) | |
| download | linux-efdfa2f7848f64517008136fb41f53c4a1faf93a.tar.xz linux-efdfa2f7848f64517008136fb41f53c4a1faf93a.zip | |
packet: do skb_probe_transport_header when we actually have data
In tpacket_fill_skb() commit c1aad275b029 ("packet: set transport
header before doing xmit") and later on 40893fd0fd4e ("net: switch
to use skb_probe_transport_header()") was probing for a transport
header on the skb from a ring buffer slot, but at a time, where
the skb has _not even_ been filled with data yet. So that call into
the flow dissector is pretty useless. Lets do it after we've set
up the skb frags.
Fixes: c1aad275b029 ("packet: set transport header before doing xmit")
Reported-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/netlink_compat.c')
0 files changed, 0 insertions, 0 deletions