From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 15 Jul 2022 11:27:03 +0300
Subject: net/mlx5: unlock on error path in esw_vfs_changed_event_handler()
Patch-mainline: v6.0-rc3
Git-commit: b868c8fe37bd15def1a8dd0b1f30fca9087e499a
References: jsc#PED-1549
Unlock before returning on this error path.
Fixes: f1bc646c9a06 ("net/mlx5: Use devl_ API in mlx5_esw_offloads_devlink_port_register")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -3116,8 +3116,10 @@ esw_vfs_changed_event_handler(struct mlx
err = mlx5_eswitch_load_vf_vports(esw, new_num_vfs,
MLX5_VPORT_UC_ADDR_CHANGE);
- if (err)
+ if (err) {
+ devl_unlock(devlink);
return;
+ }
}
esw->esw_funcs.num_vfs = new_num_vfs;
devl_unlock(devlink);