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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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| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| scsi | ||
| soc | ||
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| target | ||
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| xen | ||
| Kbuild | ||