Commit 8b99becd authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller

mlxsw: spectrum_router: Compare only trees which are in use during tree get

Only trees which are in use should be compared to requested prefix usage.

Fixes: 53342023 ("mlxsw: spectrum_router: Implement LPM trees management")
Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Reviewed-by: default avatarIdo Schimmel <idosch@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2083d367
...@@ -345,7 +345,8 @@ mlxsw_sp_lpm_tree_get(struct mlxsw_sp *mlxsw_sp, ...@@ -345,7 +345,8 @@ mlxsw_sp_lpm_tree_get(struct mlxsw_sp *mlxsw_sp,
for (i = 0; i < MLXSW_SP_LPM_TREE_COUNT; i++) { for (i = 0; i < MLXSW_SP_LPM_TREE_COUNT; i++) {
lpm_tree = &mlxsw_sp->router.lpm_trees[i]; lpm_tree = &mlxsw_sp->router.lpm_trees[i];
if (lpm_tree->proto == proto && if (lpm_tree->ref_count != 0 &&
lpm_tree->proto == proto &&
mlxsw_sp_prefix_usage_eq(&lpm_tree->prefix_usage, mlxsw_sp_prefix_usage_eq(&lpm_tree->prefix_usage,
prefix_usage)) prefix_usage))
goto inc_ref_count; goto inc_ref_count;
......
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