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RDMA/bnxt_re: Add missing spin lock initialization

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Add the missing initalization of the cq_lock and qplib.flush_lock.

Fixes: 942c9b6ca8 ("RDMA/bnxt_re: Avoid Hard lockup during error CQE processing")
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Selvin Xavier 2018-10-08 03:27:52 -07:00 committed by Jason Gunthorpe
parent 59bfc59a68
commit 5a23e0b1dd
2 changed files with 2 additions and 0 deletions
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1
drivers/infiniband/hw/bnxt_re/ib_verbs.c
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@ -2663,6 +2663,7 @@ struct ib_cq *bnxt_re_create_cq(struct ib_device *ibdev,
nq->budget++;
atomic_inc(&rdev->cq_count);
spin_lock_init(&cq->cq_lock);
if (context) {
struct bnxt_re_cq_resp resp;

1
drivers/infiniband/hw/bnxt_re/qplib_fp.c
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@ -1966,6 +1966,7 @@ int bnxt_qplib_create_cq(struct bnxt_qplib_res *res, struct bnxt_qplib_cq *cq)
INIT_LIST_HEAD(&cq->sqf_head);
INIT_LIST_HEAD(&cq->rqf_head);
spin_lock_init(&cq->compl_lock);
spin_lock_init(&cq->flush_lock);
bnxt_qplib_arm_cq_enable(cq);
return 0;