diff options
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_uk.c')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_uk.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_uk.c b/drivers/infiniband/hw/i40iw/i40iw_uk.c index 2cd9091abd3e..e35faea88c13 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_uk.c +++ b/drivers/infiniband/hw/i40iw/i40iw_uk.c @@ -802,6 +802,10 @@ static enum i40iw_status_code i40iw_cq_poll_completion(struct i40iw_cq_uk *cq, info->is_srq = (bool)RS_64(qword3, I40IWCQ_SRQ); qp = (struct i40iw_qp_uk *)(unsigned long)comp_ctx; + if (!qp) { + ret_code = I40IW_ERR_QUEUE_DESTROYED; + goto exit; + } wqe_idx = (u32)RS_64(qword3, I40IW_CQ_WQEIDX); info->qp_handle = (i40iw_qp_handle)(unsigned long)qp; @@ -859,6 +863,7 @@ static enum i40iw_status_code i40iw_cq_poll_completion(struct i40iw_cq_uk *cq, ret_code = 0; +exit: if (!ret_code && (info->comp_status == I40IW_COMPL_STATUS_FLUSHED)) if (pring && (I40IW_RING_MORE_WORK(*pring))) |