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| author |   Eric Dumazet <edumazet@google.com> | 2019-03-29 12:46:17 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-03-29 13:16:44 -0700 |
| commit | eb70a1ae2339769156f8ecddd7f6cd59ac994888 (patch) | |
| tree | b6605b6d9b64eaa4fbe4b4a7662bf7211add7cfe /tools/perf/scripts/python | |
| parent | MAINTAINERS: Fix mellanox Innova IPsec (diff) | |
| download | wireguard-linux-eb70a1ae2339769156f8ecddd7f6cd59ac994888.tar.xz wireguard-linux-eb70a1ae2339769156f8ecddd7f6cd59ac994888.zip | |
tcp: cleanup sk_tx_skb_cache before reuse
TCP stack relies on the fact that a freshly allocated skb
has skb->cb[] and skb_shinfo(skb)->tx_flags cleared.
When recycling tx skb, we must ensure these fields are cleared.
Fixes: 472c2e07eef0 ("tcp: add one skb cache for tx")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Soheil Hassas Yeganeh <soheil@google.com>
Cc: Willem de Bruijn <willemb@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions