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| author |   Konstantin Khlebnikov <khlebnikov@yandex-team.ru> | 2015-07-14 16:35:53 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-07-15 21:33:39 -0700 |
| commit | 6640e673c6f3dbaace085ca2686a8a343dc23a71 (patch) | |
| tree | 54c6f43e8d9b0e47dbab468aa2daa693ada3277d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ipvlan: plug memory leak in ipvlan_link_delete (diff) | |
| download | wireguard-linux-6640e673c6f3dbaace085ca2686a8a343dc23a71.tar.xz wireguard-linux-6640e673c6f3dbaace085ca2686a8a343dc23a71.zip | |
ipvlan: unhash addresses without synchronize_rcu
All structures used in traffic forwarding are rcu-protected:
ipvl_addr, ipvl_dev and ipvl_port. Thus we can unhash addresses
without synchronization. We'll anyway hash it back into the same
bucket: in worst case lockless lookup will scan hash once again.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions