Commit eb02b93a authored by Vlad Buslov's avatar Vlad Buslov Committed by Saeed Mahameed
Browse files

net/mlx5: Bridge, set debugfs access right to root-only 



As suggested during code review set the access rights for bridge 'fdb'
debugfs file to root-only.

Fixes: 791eb782 ("net/mlx5: Bridge, expose FDB state via debugfs")
Reported-by: default avatarJakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/netdev/20230619120515.5045132a@kernel.org/


Signed-off-by: default avatarVlad Buslov <vladbu@nvidia.com>
Reviewed-by: default avatarGal Pressman <gal@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent 39646d9b

drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_debugfs.c

+1 −1
Original line number Diff line number Diff line
@@ -64,7 +64,7 @@ void mlx5_esw_bridge_debugfs_init(struct net_device *br_netdev, struct mlx5_esw_ 


	bridge->debugfs_dir = debugfs_create_dir(br_netdev->name,

						 bridge->br_offloads->debugfs_root);

	debugfs_create_file("fdb", 0444, bridge->debugfs_dir, bridge,

	debugfs_create_file("fdb", 0400, bridge->debugfs_dir, bridge,

			    &mlx5_esw_bridge_debugfs_fops);

}