From: Devesh Sharma <[email protected]>

ib_request_notify_cq() when called for the first time
ocrdma tries to skip setting deffered_arm flag. This
may lead CQ to an un-armed state thus, never generating
CQ event and leaving consumer in hung state.

This patch removes the part of code that skkips setting
deffered_arm flag.

Signed-off-by: Devesh Sharma <[email protected]>
Signed-off-by: Selvin Xavier <[email protected]>
Signed-off-by: Mitesh Ahuja <[email protected]>
---
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c 
b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 55aad54..0ac7193 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -2846,11 +2846,9 @@ int ocrdma_arm_cq(struct ib_cq *ibcq, enum 
ib_cq_notify_flags cq_flags)
        if (cq->first_arm) {
                ocrdma_ring_cq_db(dev, cq_id, arm_needed, sol_needed, 0);
                cq->first_arm = false;
-               goto skip_defer;
        }
-       cq->deferred_arm = true;
 
-skip_defer:
+       cq->deferred_arm = true;
        cq->deferred_sol = sol_needed;
        spin_unlock_irqrestore(&cq->cq_lock, flags);
 
-- 
1.7.1

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