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| author |   Yuchung Cheng <ycheng@google.com> | 2020-09-25 10:04:28 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-09-25 17:17:14 -0700 |
| commit | 179ac35f2f78ec54f14b6f3134b593403fd4c467 (patch) | |
| tree | 74b07d29dec1e051a9481eb7bbc5954185576c76 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | dpaa2-mac: Fix potential null pointer dereference (diff) | |
| download | wireguard-linux-179ac35f2f78ec54f14b6f3134b593403fd4c467.tar.xz wireguard-linux-179ac35f2f78ec54f14b6f3134b593403fd4c467.zip | |
tcp: consistently check retransmit hint
tcp_simple_retransmit() used for path MTU discovery may not adjust
the retransmit hint properly by deducting retrans_out before checking
it to adjust the hint. This patch fixes this by a correct routine
tcp_mark_skb_lost() already used by the RACK loss detection.
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions