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authorPaul Blakey <paulb@mellanox.com>2016-10-25 18:36:27 +0300
committerDavid S. Miller <davem@davemloft.net>2016-10-29 19:00:39 +0300
commit32dba76a7a3104b2815f31b1755f4c0ba1f01a78 (patch)
treee6542a93cd04a91f999c1f377ea9469407f46b36 /drivers
parenteccec8da3b4e6f403040c7187338a46d2ea27c20 (diff)
downloadlinux-32dba76a7a3104b2815f31b1755f4c0ba1f01a78.tar.xz
net/mlx5: Fix autogroups groups num not decreasing
Autogroups groups num is increased when creating a new flow group, but is never decreased. Now decreasing it when deleting a flow group. Fixes: f0d22d187473 ('net/mlx5_core: Introduce flow steering autogrouped flow table') Signed-off-by: Paul Blakey <paulb@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_core.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 17559c842905..89696048b045 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -436,6 +436,9 @@ static void del_flow_group(struct fs_node *node)
fs_get_obj(ft, fg->node.parent);
dev = get_dev(&ft->node);
+ if (ft->autogroup.active)
+ ft->autogroup.num_groups--;
+
if (mlx5_cmd_destroy_flow_group(dev, ft, fg->id))
mlx5_core_warn(dev, "flow steering can't destroy fg %d of ft %d\n",
fg->id, ft->id);