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Subject[PATCH 1/4] IB/ehca: Remove CQ-QP-link before destroying QP in error path of create_qp()
Date
From: Hoang-Nam Nguyen <hnguyen at de.ibm.com>

Signed-off-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com>
---
drivers/infiniband/hw/ehca/ehca_qp.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c
index f116eb7..26c6a94 100644
--- a/drivers/infiniband/hw/ehca/ehca_qp.c
+++ b/drivers/infiniband/hw/ehca/ehca_qp.c
@@ -769,12 +769,15 @@ static struct ehca_qp *internal_create_qp(
if (ib_copy_to_udata(udata, &resp, sizeof resp)) {
ehca_err(pd->device, "Copy to udata failed");
ret = -EINVAL;
- goto create_qp_exit4;
+ goto create_qp_exit5;
}
}

return my_qp;

+create_qp_exit5:
+ ehca_cq_unassign_qp(my_qp->send_cq, my_qp->real_qp_num);
+
create_qp_exit4:
if (HAS_RQ(my_qp))
ipz_queue_dtor(my_pd, &my_qp->ipz_rqueue);
--
1.5.2



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