diff options
| author | Selvin Xavier <selvin.xavier@broadcom.com> | 2018-10-08 03:27:52 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-10-16 00:03:50 -0600 |
| commit | 5a23e0b1dd51fe0efae666b03fdb15e1301f437a (patch) | |
| tree | e383429ae97992ed12772e80fea919a22ec63b85 /drivers | |
| parent | 59bfc59a68286c5e6824ec3dddcf5232a73c217e (diff) | |
RDMA/bnxt_re: Add missing spin lock initialization
Add the missing initalization of the cq_lock and qplib.flush_lock.
Fixes: 942c9b6ca8de ("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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_fp.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 9d7c48466f10..54fdd4cf5288 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -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; diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c index 6eaa4b2abb78..e14168923d9a 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c @@ -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; |