[PATCH AUTOSEL 4.19 76/81] mlxsw: core: Do not use WQ_MEM_RECLAIM for mlxsw workqueue
From: Sasha Levin <sashal@kernel.org>
Date: 2019-05-07 05:55:14
Also in:
lkml, stable
Subsystem:
mellanox ethernet switch drivers, networking drivers, the rest · Maintainers:
Ido Schimmel, Petr Machata, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Ido Schimmel <redacted>
[ 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 <redacted>
Acked-by: Jiri Pirko <redacted>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <redacted>
---
drivers/net/ethernet/mellanox/mlxsw/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c
index 7482db0767af..2e6df5804b35 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core.c@@ -1875,7 +1875,7 @@ 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,
--
2.20.1