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lightnvm: do not free unused metadata on rrpc

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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@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Javier González 2016-05-06 20:03:11 +02:00 committed by Jens Axboe
parent 293a6e8e27
commit 57682b4915
1 changed files with 0 additions and 2 deletions
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drivers/lightnvm/rrpc.c
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@ -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);
}