From 013c2403bf32e48119aeb13126929f81352cc7ac Mon Sep 17 00:00:00 2001 From: Artemy Kovalyov Date: Mon, 15 Oct 2018 14:13:35 +0300 Subject: [PATCH] IB/mlx5: Fix MR cache initialization Schedule MR cache work only after bucket was initialized. Cc: # 4.10 Fixes: 49780d42dfc9 ("IB/mlx5: Expose MR cache for mlx5_ib") Signed-off-by: Artemy Kovalyov Reviewed-by: Majd Dibbiny Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/mlx5/mr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 02346d6..9b195d6 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -691,7 +691,6 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev) init_completion(&ent->compl); INIT_WORK(&ent->work, cache_work_func); INIT_DELAYED_WORK(&ent->dwork, delayed_cache_work_func); - queue_work(cache->wq, &ent->work); if (i > MR_CACHE_LAST_STD_ENTRY) { mlx5_odp_init_mr_cache_entry(ent); @@ -711,6 +710,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev) ent->limit = dev->mdev->profile->mr_cache[i].limit; else ent->limit = 0; + queue_work(cache->wq, &ent->work); } err = mlx5_mr_cache_debugfs_init(dev); -- 2.7.4