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| author |   Konstantin Khlebnikov <khlebnikov@yandex-team.ru> | 2017-11-01 16:32:15 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-11-02 16:16:27 +0900 |
| commit | 4eebff27ca4182bbf5f039dd60d79e2d7c0a707e (patch) | |
| tree | 4e4eb972c1a18167c2d5d0e394fb033f4b20b4db /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace (diff) | |
| download | wireguard-linux-4eebff27ca4182bbf5f039dd60d79e2d7c0a707e.tar.xz wireguard-linux-4eebff27ca4182bbf5f039dd60d79e2d7c0a707e.zip | |
tcp_nv: fix division by zero in tcpnv_acked()
Average RTT could become zero. This happened in real life at least twice.
This patch treats zero as 1us.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Acked-by: Lawrence Brakmo <Brakmo@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions