From: Steve Wise <[email protected]> Based on original work from Jay Hernandez <[email protected]>
Signed-off-by: Steve Wise <[email protected]> --- drivers/infiniband/hw/cxgb4/cq.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c index c0673ac..59f7601 100644 --- a/drivers/infiniband/hw/cxgb4/cq.c +++ b/drivers/infiniband/hw/cxgb4/cq.c @@ -603,7 +603,7 @@ proc_cqe: */ if (SQ_TYPE(hw_cqe)) { int idx = CQE_WRID_SQ_IDX(hw_cqe); - BUG_ON(idx > wq->sq.size); + BUG_ON(idx >= wq->sq.size); /* * Account for any unsignaled completions completed by @@ -617,7 +617,7 @@ proc_cqe: wq->sq.in_use -= wq->sq.size + idx - wq->sq.cidx; else wq->sq.in_use -= idx - wq->sq.cidx; - BUG_ON(wq->sq.in_use < 0 && wq->sq.in_use < wq->sq.size); + BUG_ON(wq->sq.in_use <= 0 && wq->sq.in_use >= wq->sq.size); wq->sq.cidx = (uint16_t)idx; PDBG("%s completing sq idx %u\n", __func__, wq->sq.cidx); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
