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NVMe: Add namespaces with no LBA range feature 

The LBA Range Type feature is optional in the NVMe specification,
so we should continue with adding namespaces for controllers that do
not implement this feature.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
This commit is contained in:
Keith Busch 2013-01-31 14:40:38 -07:00 committed by Matthew Wilcox
parent 7946168169
commit 122090366d
1 changed files with 1 additions and 1 deletions
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2
drivers/block/nvme.c
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@ -1540,7 +1540,7 @@ static int __devinit nvme_dev_add(struct nvme_dev *dev)
res = nvme_get_features(dev, NVME_FEAT_LBA_RANGE, i, res = nvme_get_features(dev, NVME_FEAT_LBA_RANGE, i,
dma_addr + 4096, NULL); dma_addr + 4096, NULL);
if (res) if (res)
continue; memset(mem + 4096, 0, 4096);
ns = nvme_alloc_ns(dev, i, mem, mem + 4096); ns = nvme_alloc_ns(dev, i, mem, mem + 4096);
if (ns) if (ns)