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| author |   Hadar Hen Zion <hadarh@mellanox.com> | 2016-09-12 15:19:21 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-09-15 19:18:18 -0400 |
| commit | 07c0f09e23b47815251ed9e5ce245a58c6391974 (patch) | |
| tree | 4d405b3e74fd677c2a9c240397ca389d02601998 /net/sched/act_bpf.c | |
| parent | test_bpf: fix the dummy skb after dissector changes (diff) | |
| download | linux-dev-07c0f09e23b47815251ed9e5ce245a58c6391974.tar.xz linux-dev-07c0f09e23b47815251ed9e5ce245a58c6391974.zip | |
net/sched: act_tunnel_key: Remove rcu_read_lock protection
Remove rcu_read_lock protection from tunnel_key_dump and use
rtnl_dereference, dump operation is protected by rtnl lock.
Also, remove rcu_read_lock from tunnel_key_release and use
rcu_dereference_protected.
Both operations are running exclusively and a writer couldn't modify
t->params while those functions are executed.
Fixes: 54d94fd89d90 ('net/sched: Introduce act_tunnel_key')
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_bpf.c')
0 files changed, 0 insertions, 0 deletions