tree 991e4406ec835cf4cbb8108a6307c35f3164007b
parent 2d348d1f569f051d2609b04d27bb55cd25eda8fe
author Herbert Xu <herbert@gondor.apana.org.au> 1311772588 -0700
committer David S. Miller <davem@davemloft.net> 1311772588 -0700

gro: Only reset frag0 when skb can be pulled

Currently skb_gro_header_slow unconditionally resets frag0 and
frag0_len.  However, when we can't pull on the skb this leaves
the GRO fields in an inconsistent state.

This patch fixes this by only resetting those fields after the
pskb_may_pull test.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>