[PATCH 4.17 024/101] net/mlx5: Fix required capability for manipulating MPFS

[Greg Kroah-Hartman]

4.17-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Eli Cohen <e...@mellanox.com>

[ Upstream commit f811980444ec59ad62f9e041adbb576a821132c7 ]

Manipulating of the MPFS requires eswitch manager capabilities.

Fixes: eeb66cdb6826 ('net/mlx5: Separate between E-Switch and MPFS')
Signed-off-by: Eli Cohen <e...@mellanox.com>
Reviewed-by: Or Gerlitz <ogerl...@mellanox.com>
Signed-off-by: Saeed Mahameed <sae...@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
 drivers/net/ethernet/mellanox/mlx5/core/lib/mpfs.c |    9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/mpfs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/mpfs.c
@@ -33,6 +33,7 @@
 #include <linux/etherdevice.h>
 #include <linux/mlx5/driver.h>
 #include <linux/mlx5/mlx5_ifc.h>
+#include <linux/mlx5/eswitch.h>
 #include "mlx5_core.h"
 #include "lib/mpfs.h"
 
@@ -98,7 +99,7 @@ int mlx5_mpfs_init(struct mlx5_core_dev
        int l2table_size = 1 << MLX5_CAP_GEN(dev, log_max_l2_table);
        struct mlx5_mpfs *mpfs;
 
-       if (!MLX5_VPORT_MANAGER(dev))
+       if (!MLX5_ESWITCH_MANAGER(dev))
                return 0;
 
        mpfs = kzalloc(sizeof(*mpfs), GFP_KERNEL);
@@ -122,7 +123,7 @@ void mlx5_mpfs_cleanup(struct mlx5_core_
 {
        struct mlx5_mpfs *mpfs = dev->priv.mpfs;
 
-       if (!MLX5_VPORT_MANAGER(dev))
+       if (!MLX5_ESWITCH_MANAGER(dev))
                return;
 
        WARN_ON(!hlist_empty(mpfs->hash));
@@ -137,7 +138,7 @@ int mlx5_mpfs_add_mac(struct mlx5_core_d
        u32 index;
        int err;
 
-       if (!MLX5_VPORT_MANAGER(dev))
+       if (!MLX5_ESWITCH_MANAGER(dev))
                return 0;
 
        mutex_lock(&mpfs->lock);
@@ -179,7 +180,7 @@ int mlx5_mpfs_del_mac(struct mlx5_core_d
        int err = 0;
        u32 index;
 
-       if (!MLX5_VPORT_MANAGER(dev))
+       if (!MLX5_ESWITCH_MANAGER(dev))
                return 0;
 
        mutex_lock(&mpfs->lock);