Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 134/222] IB/mlx5: Fix MR cache initialization | Date | Sun, 11 Nov 2018 14:23:51 -0800 |
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4.14-stable review patch. If anyone has any objections, please let me know.
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From: Artemy Kovalyov <artemyko@mellanox.com>
commit 013c2403bf32e48119aeb13126929f81352cc7ac upstream.
Schedule MR cache work only after bucket was initialized.
Cc: <stable@vger.kernel.org> # 4.10 Fixes: 49780d42dfc9 ("IB/mlx5: Expose MR cache for mlx5_ib") Signed-off-by: Artemy Kovalyov <artemyko@mellanox.com> Reviewed-by: Majd Dibbiny <majd@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/infiniband/hw/mlx5/mr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -675,7 +675,6 @@ int mlx5_mr_cache_init(struct mlx5_ib_de 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); @@ -694,6 +693,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_de 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);
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