[patch net-next] mlxsw: spectrum_dpipe: Fix entries dump of the adjacency table

[patch net-next] mlxsw: spectrum_dpipe: Fix entries dump of the adjacency table

[Jiri Pirko]

From: Arkadi Sharshevsky <arkadis@mellanox.com>

During the dump the per netlink packet entry counter should be zeroed out
when new packet is created.

Fixes: 190d38a52a73 ("mlxsw: spectrum_dpipe: Add support for adjacency table dump")
Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Reported-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
index 6ea6435..96fdba7 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
@@ -1093,6 +1093,7 @@ mlxsw_sp_dpipe_table_adj_entries_get(struct mlxsw_sp *mlxsw_sp,
 		goto err_ctx_prepare;
 	j = 0;
 	nh_skip = nh_count;
+	nh_count = 0;
 	mlxsw_sp_nexthop_for_each(nh, mlxsw_sp->router) {
 		if (!mlxsw_sp_nexthop_offload(nh) ||
 		    mlxsw_sp_nexthop_group_has_ipip(nh))
-- 
2.9.5

Re: [patch net-next] mlxsw: spectrum_dpipe: Fix entries dump of the adjacency table

[David Miller]

From: Jiri Pirko <jiri@resnulli.us>
Date: Tue, 24 Oct 2017 10:11:42 +0200

> From: Arkadi Sharshevsky <arkadis@mellanox.com>
> 
> During the dump the per netlink packet entry counter should be zeroed out
> when new packet is created.
> 
> Fixes: 190d38a52a73 ("mlxsw: spectrum_dpipe: Add support for adjacency table dump")
> Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
> Reported-by: David Ahern <dsahern@gmail.com>
> Signed-off-by: Jiri Pirko <jiri@mellanox.com>

Applied.