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(parent: 6d7a8df) | patch
net: sched: act_nat: remove dependency on rtnl lock
authorVlad Buslov <vladbu@mellanox.com>
Mon, 3 Sep 2018 07:09:20 +0000 (10:09 +0300)
committerDavid S. Miller <davem@davemloft.net>
Sat, 8 Sep 2018 17:18:25 +0000 (10:18 -0700)
commitf20a4d01175ad681a88d571c6391d188453ca6d0
treed2f8e7d03b7aa532e494ccd9fdabc106de3c7bactree | snapshot
parent6d7a8df6dfe4d62335673fb15407d79180a33ea2commit | diff
net: sched: act_nat: remove dependency on rtnl lock

According to the new locking rule, we have to take tcf_lock for both
->init() and ->dump(), as RTNL will be removed.

Use tcf spinlock to protect private nat action data from concurrent
modification during dump. (nat init already uses tcf spinlock when changing
action state)

Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/act_nat.c diff | blob | history
John Crispins staging tree