diff options
Diffstat (limited to 'drivers/infiniband/core/verbs.c')
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index b29d0ff94463..ecb6c395f19b 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -622,11 +622,13 @@ struct ib_srq *ib_create_srq(struct ib_pd *pd, srq->event_handler = srq_init_attr->event_handler; srq->srq_context = srq_init_attr->srq_context; srq->srq_type = srq_init_attr->srq_type; + if (ib_srq_has_cq(srq->srq_type)) { + srq->ext.cq = srq_init_attr->ext.cq; + atomic_inc(&srq->ext.cq->usecnt); + } if (srq->srq_type == IB_SRQT_XRC) { srq->ext.xrc.xrcd = srq_init_attr->ext.xrc.xrcd; - srq->ext.xrc.cq = srq_init_attr->ext.xrc.cq; atomic_inc(&srq->ext.xrc.xrcd->usecnt); - atomic_inc(&srq->ext.xrc.cq->usecnt); } atomic_inc(&pd->usecnt); atomic_set(&srq->usecnt, 0); @@ -667,18 +669,18 @@ int ib_destroy_srq(struct ib_srq *srq) pd = srq->pd; srq_type = srq->srq_type; - if (srq_type == IB_SRQT_XRC) { + if (ib_srq_has_cq(srq_type)) + cq = srq->ext.cq; + if (srq_type == IB_SRQT_XRC) xrcd = srq->ext.xrc.xrcd; - cq = srq->ext.xrc.cq; - } ret = srq->device->destroy_srq(srq); if (!ret) { atomic_dec(&pd->usecnt); - if (srq_type == IB_SRQT_XRC) { + if (srq_type == IB_SRQT_XRC) atomic_dec(&xrcd->usecnt); + if (ib_srq_has_cq(srq_type)) atomic_dec(&cq->usecnt); - } } return ret; |