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| author | Hangbin Liu <[email protected]> | 2020-05-28 07:15:13 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-05-29 23:56:53 +0000 |
| commit | 96d10d5b192e7f064457fd957e6a3ce8c2dce4b4 (patch) | |
| tree | bf1184fe334ca092ebf06a492c882d29db7e2251 /tools/perf/scripts/python | |
| parent | Merge tag 'mlx5-fixes-2020-05-28' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| download | kernel-96d10d5b192e7f064457fd957e6a3ce8c2dce4b4.tar.gz kernel-96d10d5b192e7f064457fd957e6a3ce8c2dce4b4.zip | |
neigh: fix ARP retransmit timer guard
In commit 19e16d220f0a ("neigh: support smaller retrans_time settting")
we add more accurate control for ARP and NS. But for ARP I forgot to
update the latest guard in neigh_timer_handler(), then the next
retransmit would be reset to jiffies + HZ/2 if we set the retrans_time
less than 500ms. Fix it by setting the time_before() check to HZ/100.
IPv6 does not have this issue.
Reported-by: Jianwen Ji <[email protected]>
Fixes: 19e16d220f0a ("neigh: support smaller retrans_time settting")
Signed-off-by: Hangbin Liu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions