| commit | 35e00da36cf42d54270ce25110ce304d12b18586 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Fri Nov 03 06:18:59 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Sun Nov 05 22:14:54 2017 +0900 |
| tree | 6bd07d160416b06eb850310dea5819c69141ff79 | |
| parent | d0f36847016276920d860d5c089934ff3fea7e30 [diff] |
tcp: do not clear again skb->csum in tcp_init_nondata_skb()
tcp_init_nondata_skb() is fed with freshly allocated skbs.
They already have a cleared csum field, no need to clear it again.
This is based on Neal review on commit 3b11775033dc ("tcp: do not mangle
skb->cb[] in tcp_make_synack()"), noticing I did not clear skb->csum.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>