From 57682b49154921306a5e7b79c883781230698878 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Javier=20Gonz=C3=A1lez?= Date: Fri, 6 May 2016 20:03:11 +0200 Subject: [PATCH] lightnvm: do not free unused metadata on rrpc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit rrpc does not save any metadata on a given request. Thus, do not attempt to free the metadata dma region. Signed-off-by: Javier González Signed-off-by: Matias Bjørling Signed-off-by: Jens Axboe --- drivers/lightnvm/rrpc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index c7fef71f4276..ffcfee6684ba 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -711,8 +711,6 @@ static void rrpc_end_io(struct nvm_rq *rqd) if (npages > 1) nvm_dev_dma_free(rrpc->dev, rqd->ppa_list, rqd->dma_ppa_list); - if (rqd->metadata) - nvm_dev_dma_free(rrpc->dev, rqd->metadata, rqd->dma_metadata); mempool_free(rqd, rrpc->rq_pool); }