NVMe: Mark the end of the sg list
For user I/O and admin commands, we were forgetting to mark the end of the SG list. Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
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@ -1045,6 +1045,7 @@ static struct nvme_iod *nvme_map_user_pages(struct nvme_dev *dev, int write,
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length -= (PAGE_SIZE - offset);
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offset = 0;
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}
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sg_mark_end(&sg[i - 1]);
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err = -ENOMEM;
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nents = dma_map_sg(&dev->pci_dev->dev, sg, count,
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