From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dennis Dalessandro Subject: [PATCH for-next 7/7] IB/hfi1: Take advantage of kvzalloc_node in sdma initialization Date: Mon, 23 Oct 2017 06:06:32 -0700 Message-ID: <20171023130629.21191.43615.stgit@scvm10.sc.intel.com> References: <20171023125327.21191.31462.stgit@scvm10.sc.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20171023125327.21191.31462.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Mike Marciniszyn , Leon Romanovsky List-Id: linux-rdma@vger.kernel.org From: Mike Marciniszyn The code that allocates the tx ring in the sdma code fails to take advantage of kvzalloc variations. Fix by converting to use kvzalloc_node. Reported-by: Leon Romanovsky Reviewed-by: Dennis Dalessandro Signed-off-by: Mike Marciniszyn Signed-off-by: Dennis Dalessandro --- drivers/infiniband/hw/hfi1/sdma.c | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/sdma.c b/drivers/infiniband/hw/hfi1/sdma.c index e7df779..a059049 100644 --- a/drivers/infiniband/hw/hfi1/sdma.c +++ b/drivers/infiniband/hw/hfi1/sdma.c @@ -1465,13 +1465,8 @@ int sdma_init(struct hfi1_devdata *dd, u8 port) if (!sde->descq) goto bail; sde->tx_ring = - kcalloc(descq_cnt, sizeof(struct sdma_txreq *), - GFP_KERNEL); - if (!sde->tx_ring) - sde->tx_ring = - vzalloc( - sizeof(struct sdma_txreq *) * - descq_cnt); + kvzalloc_node(sizeof(struct sdma_txreq *) * descq_cnt, + GFP_KERNEL, dd->node); if (!sde->tx_ring) goto bail; } -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html