Messages in this thread | | | Date | Mon, 23 Oct 2023 15:23:32 -0300 | From | Jason Gunthorpe <> | Subject | Re: [Patch v7 5/5] RDMA/mana_ib: Send event to qp |
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On Mon, Oct 16, 2023 at 03:12:02PM -0700, sharmaajay@linuxonhyperv.com wrote:
> diff --git a/drivers/infiniband/hw/mana/qp.c b/drivers/infiniband/hw/mana/qp.c > index ef3275ac92a0..19fae28985c3 100644 > --- a/drivers/infiniband/hw/mana/qp.c > +++ b/drivers/infiniband/hw/mana/qp.c > @@ -210,6 +210,8 @@ static int mana_ib_create_qp_rss(struct ib_qp *ibqp, struct ib_pd *pd, > wq->id = wq_spec.queue_index; > cq->id = cq_spec.queue_index; > > + xa_store(&mib_dev->rq_to_qp_lookup_table, wq->id, qp, GFP_KERNEL); > +
A store with no erase?
A load with no locking?
This can't be right
Jason
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