diff options
| author | Eric Dumazet <edumazet@google.com> | 2017-04-19 09:59:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-21 13:24:06 -0400 |
| commit | 39fba7835aacda65284a86e611774cbba71dac20 (patch) | |
| tree | cc445a8119f1eee88c561ee3bb8b0339b98f66c5 /net/core | |
| parent | 6bc6895bdd6744e0136eaa4a11fbdb20a7db4e40 (diff) | |
kaweth: use skb_cow_head() to deal with cloned skbs
We can use skb_cow_head() to properly deal with clones,
especially the ones coming from TCP stack that allow their head being
modified. This avoids a copy.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: James Hughes <james.hughes@raspberrypi.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions