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authorVlad Buslov <vladbu@mellanox.com>2018-07-05 16:24:29 +0200
committerDavid S. Miller <davem@davemloft.net>2018-07-08 05:42:29 +0200
commit16af6067392c40e454e49eec834843ab03643d96 (patch)
tree75a30afd8d0c5654eb7795b7e256ea0db0f6c875 /net/sched/act_nat.c
parentnet: sched: add 'delete' function to action ops (diff)
downloadlinux-16af6067392c40e454e49eec834843ab03643d96.tar.xz
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net: sched: implement reference counted action release
Implement helper delete function that uses new action ops 'delete', instead of destroying action directly. This is required so act API could delete actions by index, without holding any references to action that is being deleted. Implement function __tcf_action_put() that releases reference to action and frees it, if necessary. Refactor action deletion code to use new put function and not to rely on rtnl lock. Remove rtnl lock assertions that are no longer needed. Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: Vlad Buslov <vladbu@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_nat.c')
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