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| author | Vlad Buslov <vladbu@mellanox.com> | 2018-08-10 19:51:42 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-11 21:37:09 +0200 |
| commit | b6a2b971c0b00253197682fbdf1c55fc0e2610a4 (patch) | |
| tree | f1624ed1d28f1f268ec91c5edd1ccda43c51e23b /net/sched/act_gact.c | |
| parent | net: sched: act_bpf: remove dependency on rtnl lock (diff) | |
| download | linux-b6a2b971c0b00253197682fbdf1c55fc0e2610a4.tar.xz linux-b6a2b971c0b00253197682fbdf1c55fc0e2610a4.zip | |
net: sched: act_csum: remove dependency on rtnl lock
Use tcf lock to protect csum action struct private data from concurrent
modification in init and dump. Use rcu swap operation to reassign params
pointer under protection of tcf lock. (old params value is not used by
init, so there is no need of standalone rcu dereference step)
Remove rtnl assertion that is no longer necessary.
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_gact.c')
0 files changed, 0 insertions, 0 deletions