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(parent: b8dc6af) | patch
gro: Only reset frag0 when skb can be pulled
authorHerbert Xu <herbert@gondor.apana.org.au>
Wed, 27 Jul 2011 13:16:28 +0000 (06:16 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 27 Jul 2011 13:16:28 +0000 (06:16 -0700)
commitb24008430ea6a3636d61ba7a7d2d4318db1b7e45
tree991e4406ec835cf4cbb8108a6307c35f3164007btree | snapshot
parentb8dc6af153caf5a69bc240e7fa5684a6fb117977commit | diff
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>
include/linux/netdevice.h diff | blob | history
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