This is a note to let you know that I've just added the patch titled
[PATCH] Revert "net/mlx5: Register to devlink ingress VLAN filter trap"
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
revert-net-mlx5-register-to-devlink-ingress-vlan-filter-trap.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From ea5015bf651c58c59e98f42f8f326cdaf5e5eac8 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Date: Thu, 23 Sep 2021 13:01:44 +0200
Subject: [PATCH] Revert "net/mlx5: Register to devlink ingress VLAN filter trap"
From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
This reverts commit fe6322774ca28669868a7e231e173e09f7422118 which was
commit 82e6c96f04e13c72d91777455836ffd012853caa upstream.
It has been reported to cause regressions so should be dropped.
Reported-by: <Patrick.Mclean@xxxxxxxx>
Link: https://lore.kernel.org/r/BY5PR13MB3604D3031E984CA34A57B7C9EEA09@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Cc: Aya Levin <ayal@xxxxxxxxxx>
Cc: Tariq Toukan <tariqt@xxxxxxxxxx>
Cc: Tariq Toukan <tariqt@xxxxxxxxxx>
Cc: Saeed Mahameed <saeedm@xxxxxxxxxx>
Cc: Jakub Kicinski <kuba@xxxxxxxxxx>
Cc: Sasha Levin <sashal@xxxxxxxxxx>
Cc: Leon Romanovsky <leonro@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 51 ----------------------
1 file changed, 51 deletions(-)
--- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
@@ -376,48 +376,6 @@ static void mlx5_devlink_set_params_init
#endif
}
-#define MLX5_TRAP_DROP(_id, _group_id) \
- DEVLINK_TRAP_GENERIC(DROP, DROP, _id, \
- DEVLINK_TRAP_GROUP_GENERIC_ID_##_group_id, \
- DEVLINK_TRAP_METADATA_TYPE_F_IN_PORT)
-
-static const struct devlink_trap mlx5_traps_arr[] = {
- MLX5_TRAP_DROP(INGRESS_VLAN_FILTER, L2_DROPS),
-};
-
-static const struct devlink_trap_group mlx5_trap_groups_arr[] = {
- DEVLINK_TRAP_GROUP_GENERIC(L2_DROPS, 0),
-};
-
-static int mlx5_devlink_traps_register(struct devlink *devlink)
-{
- struct mlx5_core_dev *core_dev = devlink_priv(devlink);
- int err;
-
- err = devlink_trap_groups_register(devlink, mlx5_trap_groups_arr,
- ARRAY_SIZE(mlx5_trap_groups_arr));
- if (err)
- return err;
-
- err = devlink_traps_register(devlink, mlx5_traps_arr, ARRAY_SIZE(mlx5_traps_arr),
- &core_dev->priv);
- if (err)
- goto err_trap_group;
- return 0;
-
-err_trap_group:
- devlink_trap_groups_unregister(devlink, mlx5_trap_groups_arr,
- ARRAY_SIZE(mlx5_trap_groups_arr));
- return err;
-}
-
-static void mlx5_devlink_traps_unregister(struct devlink *devlink)
-{
- devlink_traps_unregister(devlink, mlx5_traps_arr, ARRAY_SIZE(mlx5_traps_arr));
- devlink_trap_groups_unregister(devlink, mlx5_trap_groups_arr,
- ARRAY_SIZE(mlx5_trap_groups_arr));
-}
-
int mlx5_devlink_register(struct devlink *devlink, struct device *dev)
{
int err;
@@ -432,16 +390,8 @@ int mlx5_devlink_register(struct devlink
goto params_reg_err;
mlx5_devlink_set_params_init_values(devlink);
devlink_params_publish(devlink);
-
- err = mlx5_devlink_traps_register(devlink);
- if (err)
- goto traps_reg_err;
-
return 0;
-traps_reg_err:
- devlink_params_unregister(devlink, mlx5_devlink_params,
- ARRAY_SIZE(mlx5_devlink_params));
params_reg_err:
devlink_unregister(devlink);
return err;
@@ -449,7 +399,6 @@ params_reg_err:
void mlx5_devlink_unregister(struct devlink *devlink)
{
- mlx5_devlink_traps_unregister(devlink);
devlink_params_unpublish(devlink);
devlink_params_unregister(devlink, mlx5_devlink_params,
ARRAY_SIZE(mlx5_devlink_params));
Patches currently in stable-queue which might be from gregkh@xxxxxxxxxxxxxxxxxxx are
queue-5.10/revert-net-mlx5-register-to-devlink-ingress-vlan-filter-trap.patch
queue-5.10/arm-9098-1-ftrace-module_plt-fix-build-problem-without-dynamic_ftrace.patch
queue-5.10/console-consume-apc-dm-dcs.patch
queue-5.10/arm-9079-1-ftrace-add-module_plts-support.patch
queue-5.10/arm-9078-1-add-warn-suppress-parameter-to-arm_gen_branch_link.patch
queue-5.10/pci-aardvark-fix-reporting-crs-value.patch
queue-5.10/s390-pci_mmio-fully-validate-the-vma-before-calling-follow_pte.patch
queue-5.10/arm-9077-1-plt-move-struct-plt_entries-definition-to-header.patch
queue-5.10/pci-pci-bridge-emul-add-pcie-root-capabilities-register.patch
queue-5.10/arm-qualify-enabling-of-swiotlb_init.patch
