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1444c175a3
In order to remove dependency on rtnl lock, modify tc_setup_flow_action() to copy tunnel info, instead of just saving pointer to tunnel_key action tunnel info. This is necessary to prevent concurrent action overwrite from releasing tunnel info while it is being used by rtnl-unlocked driver. Implement helper tcf_tunnel_info_copy() that is used to copy tunnel info with all its options to dynamically allocated memory block. Modify tc_cleanup_flow_action() to free dynamically allocated tunnel info. Signed-off-by: Vlad Buslov <vladbu@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| tc_bpf.h | ||
| tc_connmark.h | ||
| tc_csum.h | ||
| tc_ct.h | ||
| tc_ctinfo.h | ||
| tc_defact.h | ||
| tc_gact.h | ||
| tc_ife.h | ||
| tc_ipt.h | ||
| tc_mirred.h | ||
| tc_mpls.h | ||
| tc_nat.h | ||
| tc_pedit.h | ||
| tc_police.h | ||
| tc_sample.h | ||
| tc_skbedit.h | ||
| tc_skbmod.h | ||
| tc_tunnel_key.h | ||
| tc_vlan.h | ||