net_sched: act_tunnel_key: use RCU in tunnel_key_dump()

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Also storing tcf_action into struct tcf_tunnel_key_params
makes sure there is no discrepancy in tunnel_key_act().

No longer block BH in tunnel_key_init() when acquiring tcf_lock.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250827125349.3505302-4-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Eric Dumazet 2025-08-27 12:53:48 +00:00 • committed by Jakub Kicinski

parent 48b5e5dbdb

commit e97ae74297

2 changed files with 10 additions and 11 deletions

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1

include/net/tc_act/tc_tunnel_key.h

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20

net/sched/act_tunnel_key.c

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