lkml.org 
[lkml]   [2018]   [Nov]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 4.14 134/222] IB/mlx5: Fix MR cache initialization
    Date
    4.14-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    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);

    \
     
     \ /
      Last update: 2018-11-11 23:59    [W:4.148 / U:0.044 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site