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| H A D | tun.c | diff 4909122fb8350e70c347f1201256908a92058044 Mon Jun 08 02:20:01 CDT 2009 Herbert Xu <herbert@gondor.apana.org.au> tun: Optimise handling of bogus gso->hdr_len
As all current versions of virtio_net generate a value for the
header length that's too small, we should optimise this so that
we don't copy it twice. This can be done by ensuring that it is
at least as large as the place where we'll write the checksum.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
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