From: Sebastian Ott Date: Wed, 23 Oct 2024 13:41:46 +0000 (+0200) Subject: net/mlx5: unique names for per device caches X-Git-Tag: v6.13-rc1~135^2~220 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=25872a079bbbe952eb660249cc9f40fa75623e68;p=thirdparty%2Fkernel%2Flinux.git net/mlx5: unique names for per device caches Add the device name to the per device kmem_cache names to ensure their uniqueness. This fixes warnings like this: "kmem_cache of name 'mlx5_fs_fgs' already exists". Signed-off-by: Sebastian Ott Reviewed-by: Breno Leitao Reviewed-by: Tariq Toukan Link: https://patch.msgid.link/20241023134146.28448-1-sebott@redhat.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index 8505d5e241e1a..c2db0a1c132bc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -3689,6 +3689,7 @@ void mlx5_fs_core_free(struct mlx5_core_dev *dev) int mlx5_fs_core_alloc(struct mlx5_core_dev *dev) { struct mlx5_flow_steering *steering; + char name[80]; int err = 0; err = mlx5_init_fc_stats(dev); @@ -3713,10 +3714,12 @@ int mlx5_fs_core_alloc(struct mlx5_core_dev *dev) else steering->mode = MLX5_FLOW_STEERING_MODE_DMFS; - steering->fgs_cache = kmem_cache_create("mlx5_fs_fgs", + snprintf(name, sizeof(name), "%s-mlx5_fs_fgs", dev_name(dev->device)); + steering->fgs_cache = kmem_cache_create(name, sizeof(struct mlx5_flow_group), 0, 0, NULL); - steering->ftes_cache = kmem_cache_create("mlx5_fs_ftes", sizeof(struct fs_fte), 0, + snprintf(name, sizeof(name), "%s-mlx5_fs_ftes", dev_name(dev->device)); + steering->ftes_cache = kmem_cache_create(name, sizeof(struct fs_fte), 0, 0, NULL); if (!steering->ftes_cache || !steering->fgs_cache) { err = -ENOMEM;