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nfp: flower: free dst_entry in route table 

We need to release the refcnt on dst_entry in the route table, otherwise
we will leak the route.

Fixes: 8e6a9046b6 ("nfp: flower vxlan neighbour offload")
Signed-off-by: Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com>
Signed-off-by: Louis Peens <louis.peens@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pieter Jansen van Vuuren 2018-06-11 21:33:38 -07:00 committed by David S. Miller
parent fe06a64e0d
commit e62e51af34
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
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@ -381,6 +381,8 @@ nfp_tun_neigh_event_handler(struct notifier_block *nb, unsigned long event,
err = PTR_ERR_OR_ZERO(rt);
if (err)
return NOTIFY_DONE;
ip_rt_put(rt);
#else
return NOTIFY_DONE;
#endif