alloc_ordered_workqueue() replaces deprecated create_singlethread_workqueue().
The workqueue "ipoib_workqueue" that is used for all flush operstions for the device. WQ_MEM_RECLAIM has not been set since it is not being used on a memory reclaim path. Signed-off-by: Bhaktipriya Shridhar <bhaktipriy...@gmail.com> --- drivers/infiniband/ulp/ipoib/ipoib_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 5f58c41..a8043a3 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -2197,7 +2197,8 @@ static int __init ipoib_init_module(void) * its private workqueue, and we only queue up flush events * on our global flush workqueue. This avoids the deadlocks. */ - ipoib_workqueue = create_singlethread_workqueue("ipoib_flush"); + ipoib_workqueue = alloc_ordered_workqueue("ipoib_flush", + WQ_MEM_RECLAIM); if (!ipoib_workqueue) { ret = -ENOMEM; goto err_fs; -- 2.1.4