mlxsw: core: Do not use WQ_MEM_RECLAIM for mlxsw workqueue
authorIdo Schimmel <idosch@mellanox.com>
Wed, 10 Apr 2019 06:58:15 +0000 (06:58 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 16 May 2019 17:42:32 +0000 (19:42 +0200)
[ Upstream commit b442fed1b724af0de087912a5718ddde1b87acbb ]

The workqueue is used to periodically update the networking stack about
activity / statistics of various objects such as neighbours and TC
actions.

It should not be called as part of memory reclaim path, so remove the
WQ_MEM_RECLAIM flag.

Fixes: 3d5479e92087 ("mlxsw: core: Remove deprecated create_workqueue")
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
drivers/net/ethernet/mellanox/mlxsw/core.c

index 33262c09c703c1a0d463ff1872d6b8086cd19f7f..fad26046e159565043aa4e58f506b4ad4e08e228 100644 (file)
@@ -1812,7 +1812,7 @@ static int __init mlxsw_core_module_init(void)
 {
        int err;
 
-       mlxsw_wq = alloc_workqueue(mlxsw_core_driver_name, WQ_MEM_RECLAIM, 0);
+       mlxsw_wq = alloc_workqueue(mlxsw_core_driver_name, 0, 0);
        if (!mlxsw_wq)
                return -ENOMEM;
        mlxsw_owq = alloc_ordered_workqueue("%s_ordered", 0,