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Message-Id: <1462557801-24974-19-git-send-email-m@bjorling.me> Date: Fri, 6 May 2016 20:03:11 +0200 From: Matias Bjørling <m@...rling.me> To: linux-block@...r.kernel.org, linux-kernel@...r.kernel.org, axboe@...com Cc: Javier González <javier@...xlabs.com>, Matias Bjørling <m@...rling.me> Subject: [PATCH 18/28] lightnvm: do not free unused metadata on rrpc From: Javier González <javier@...xlabs.com> 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 <javier@...xlabs.com> Signed-off-by: Matias Bjørling <m@...rling.me> --- drivers/lightnvm/rrpc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index c7fef71..ffcfee6 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); } -- 2.1.4
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